<;op» 3
V. 7
Pt.l3
Volume 7 p^^^ U
North American Flora
(UREDINALES)
HOST-INDEX
Dorothy May White
HUIJLISHKD »Y
THH NKW YORK BOTANICAL GARDEN
DucBMriCR 30, 1931
p 1^ '\^ l^
ANNOUNCEMENT
North American Flora is designed to present in one work descriptions
of all plants growing, independent of cultivation, in North America, here
taken to include Greenland, Central America, the Republic of Panama, and
the West Indies, except Trinidad, Tobago, and Curasao and other islands off
the north coast of Venezuela, whose flora is essentially South American.
The work will be published in parts at irregular intervals, by the NewYork Botanical Garden, through the aid of the income of the David Lydig
Fund bequeathed by Charles P. Daly.
It is planned to issue parts as rapidly as they can be prepared, the extent
of the work making it possible to commence publication at any number of
points. The completed work will form a series of volumes with the following
sequence
:
Volume 1. Myxomycetes, Schizophyta.
Volumes 2 to 10. Fungi.
Volumes 11 to 13. Algae.
Volumes 14 and 15. Bryophyta.
Volume 16. Pteridophyta and Gymnospermae.
Volumes 17 to 19. Monocotyledones.
Volumes 20 to 34. Dicotyledones.
The preparation of the work has been referred by the Scientific Direc-
tors of the Garden to a committee consisting of Dr. N. L. Britton, Dr. M. A.
Howe, and Dr. J. H. Barnhart.
Dr. Frederick V. Coville, of the United States Department of Agri-
culture; and Professor William Trelease, of the University of Illinois, have
consented to act as an advisory committee.
Each author will be wholly responsible for his own contributions, being
restricted only by the general style adopted for the work, which must vary
somewhat in the treatment of diverse groups.
The subscription price is fixed at $1.50 for each part; it is expected that
four or more parts will be required for each volume. A limited number of
separate parts will be sold at $2.00 each. Address:
THE NEW YORK BOTANICAL GARDENBRONX PARK
NEW YORK CITY
I
I
HOST-INDEX TO THE UREDINALES
By Dorothy May White
Abies amabilis
Calyptospora columnaris. 682
Melampsorella elatina. 681
Pucciniastrum pustulatum, 677
Uredinopsis macrosperma, 684
Abies arizonlca
Pucciniastrum pustulatum, 677
Abies balsamea
Calyptospora columnaris. 682
Hyalopsora Aspidiotus. 681
Melampsora Humboldtiana, 668
Melampsorella elatina , 1 1 1 , 68
1
Milesia Kriegeriana. 686
Milesia pycnograndis. 685
Pucciniastrum pustulatum. 677
Uredinopsis Copelandi. 684
Uredinopsis mirabilis. 683
I>edinopsis Osmundae, 683
Uredinopsis Phegopteridis. 685
Abies canadensis Michx., see Tsuga canadensis
Abies canadensis Mill., see Picea canadensis
Abies concolor
Xfelampsora Humboldtiana, 668
Peridermium omamentale, 646
Pucciniastrum pustulatum, 677
Abies Douftlasll. see Pseudotsuga mucronataAbies ftrandis
Melampsora Humboldtiana, 668
Melamps<jrella elatina, 681
Peridermium rugfisum, 646
Pucciniastrum pustulatum, 677
Uredinopsis Copelandi. 684
Uredinopsis macrosperma. 684Abies laslocarpa
Calypl#r>(>ora columnaris, 682
Molami>s'jra f{uml>oldtiana, 668Melampsorella elatina, 1 1
1
Peridermium omamentale, 646Pucciniastrum pustulatum, 677
Ure*iinoiriis Copelandi, 684AUes maftnlfica
Calyptf/spora columnaris, 682Abies noMIU
Pucciniastrum pustulatum, 677
l-.'redinofr»is macr<jsperma, 684AMcs reJIftlosa
Melamiisi;rella elatina. 1 1
1
Able* aubalplna, <iee Abies laslocarpa
Abronia fraftran*
I>ir;i/orn:i Sarcfihati, 305Abrrmla mlcrantha, see TripCcrocalyi mlcranthusAbronia umbellata
J>icaerjma Sarcobati, 305
VoLLME 7, Part 13, 1931)
Abutllon abutiloldes
Micropuccinia heterospora, 544Abutllon Abutllon
Micropuccinia heterospora, 544Abutllon Avicennae. see Abutllon Abutllon
Abutllon Berlandlerl
Micropuccinia heterospora, 544
Abutllon Calderoni
Micropuccinia heterospora, 803
Abutllon crlspum. see'Gayoldes crispum
Abutllon dlscissum
Micropuccinia heierospora, 544
Abutllon llemsleyanumMicropuccinia heterospora, 544
Abutllon hlrtum
Micropuccinia heterospora. 544
Abutllon holoscriceum
Micropuccinia heterospora, 544
Abutllon Holwayt
Micropuccinia heterospora, 544
Abutllon iniberbe, see Gayoides ImbcrbeAbutllon Incanum
Micropuccinia heterospora, 544
Abutllon Indlcum
Micropuccinia heterospora, 544
Abufiion Jacquinll. see Abutllon abutiloldes
Abutllon lianosum, see Abutllon abutiloldes
Abutllon parvulum
Micropuccinia heterospora, 544
Abutllon paudflorum
Micropuccinia heterospora, 544
Abutllon pcrlptodfollum, sec WIssadula perl-
ploclfolla
Abutllon permolle
Micropuccinia heterospora, 544
Abutllon sidoldcs, see Abutllon llemsleyanum
Abutllon tezense
Micropuccinia heterospora, 544
Abutllon Thuophrastl, see Abutllon Abutllon
Abutllon umbellutumMicropuccinia heterospora, 803
Abutllon sp.
Dicaeoma hibisciatutn, 308
Acacia anftustlsslma
Havenelia r^'ucacnae-microphyllae. 710
Acacia anisophyllu
DendriM-cia Karlowiuna, 146
Acacia bursarla
Ravenelia inquirenda, 711
Acacia (^avenla, see Vachellla Purni*Hlunti
Acacia cochllucantha
Kaveneliu Acaeiae-|K'nnatnlai-. 135
849
850 NORTH AMERICAN FLORA [Volume 7
Acacia constricta
Ravenelia Thornbenana. 713
Acacia constricta pauci spina
Ravenelia Thomberiana, 713
Acacia crassifoUa
Dendroecia Farlowiana, 146
Acacia Farnesiana. see Vachellia FamesAcacia filicina, see Acacia filiculoides
Acacia filiculoides
Ravenelia igualica, 136
Acacia Greggii
Ravenelia versatilis, 136
Acacia micrantha
Dendroecia Farlowiana, 146
Acacia pennatula
Ravenelia Acaciao-pennatulae. 135
Acacia riparia
Ravenelia Stevensii, 713
Acacia Roenieriana
Ravenelia Roeraerianae, 712
Acacia subtortuosa, see Acacia tortuosa
Acacia suffrutescens
Ravenelia Gooddingii, 714
Acacia tequilana
Ravenelia expansa, 136
Acacia tortuosa
Neoravenelia Subtortuosae, 704
Acaena tridactyla
Phragmidium Ivesiae, 174
Acaena trifida, see Acaena tridactyla
Acerates floridana
Dicaeoma Jamesianura, 320
Acerates longifolia, see Acerates floridan
Acerates viridiflora
Dicaeoma Jamesianum, 320
Achillea borealls
Micropuccinia Millefolii, 806
Achillea lanulosa
Micropuccinia Millefolii, 582
Achillea Millefolium
Micropuccinia Millefolii, 582
Achras Sapota, see Sapota Achras
Achyranthes obovata
Dicaeoma obesisporum, 387
Achyranthes philoseroides
Dicaeoma obesisporum, 789
Achyranthes William sii
t'redo maculans, 610
Achyrodes aureumDicaeoma poculiforme, 295
Dicaeoma Rhamni, 313
Acnistus arborescens
Aecidiura tenerius. 636AUodus Acnisti, 471
Acomastylis turbinata
Micropuccinia Sieversiae, 539Aconitum columbianum
Nigredo bifrons, 760Aconitum delphinifolium
Dicaeoma Clematidis. 333
Aconogonum Phytolaccaefolium
Dicaeoma Polygoni-alpini, 385
Acorus CalamusNigredo pyriformis, 237
Acrolasia albicaulis
Dicaeoma Sarcobati. 777
Acrolasia congesta
Dicaeoma Sarcobati, 777
Acrostichum sinuatum, see Notholaena slnuata
Actaea alba
Dicaeoma Clematidis, 333
Actaea 'arguta
Dicaeoma Clematidis, 782
Actaea ebumeaDicaeoma Clematidis, 782
Actaea racemosa. see Cimicifuga racemosaActaea rubra
Dicaeoma Clematidis, 333
Actinea Osterhoutii, see Tetraneuris arizonlca
Actinella acauHs. see Tetraneuris acaulis
Actinella argentea. see Tetraneuris argentea
Actinella fastigiata. see Tetraneuris fastiglata
Actinella leptoclada, see Tetraneuris leptoclada
Actinella simplex, see Tetraneuris simples
Actinella Torreyana, see Tetraneuris Torreyana
Acuan Jamesii
Ravenelia texensis, 137
Adelia ligustrina, see Forestiera Ilgustrina
Adelia porulosa, see Forestiera porulosa
Adenocaulon bicolor
Coleosporium Adenocaulonis, 657
Adenopetaluni gramineumNigredo proeminens, 259
Adenorima calyculata
AUodus intumescens. 460
Adenoropium angustifolium
Credo jatrophicola, 613
Adenoropium gossyplifollum
Uredo jatrophicola, 613
Adenostegia filifolia
Puccinia Antirrhini. 594
Adenostegia pilosa
Puccinia Antirrhini, 594
Adenostegia rigida
Cronartium Harknessii, 694
Adenostegia tenuis
Cronartium Harknessii, 694
Adiantum latifolium
Desmella supcrficialis. 807
Adopogon Dandelion
Dicaeoma atropunctum, 788
Adopogon virginicus
BuUaria Hieracii, 513
Dicaeoma hieraciatum, 366
Micropuccinia maculosa, 586
Adoxa Moschatellina
Dicaeoma Nolitangens, 392
Micropuccinia Adoxae. 570. 847
Aegilops cyllndrica
Dicaeoma gluraarum. 782
Part 13, 1931] HOST-INDEX: UREDINALES 851
Aegilops ovata
Dicaeoma Clematidis, 333
AegUops sp.
Dicaeoma pocuHforme, 295
Aegopogon cenchrotdes
Dicaeoma Aegopogonis, 285
Xigredo Aegopogonis, 230
Aegopogon geminiflorus
Xigredo Aegopogonis, 230
Aegopogon gracilis
Xigredo Aegopogonis, 230
Aegopogon tenellus
Dicaeoma Aegopogonis, 285
Aegopogon unisetus. see Aegopogon tenellus
Aeschynomene americana
Phakuspora [PhysopcUa] Aeschynomenis,
104. 674
Aesctilus arguta
Aecidium Aesculi. 629
Aesculus glabra
Aecidium Aesculi, 629
Afzelia macrophylla, see Dasistoma macropbylla
Agalinis Besseyana
Micropuccinia Seymeriae. 565
Agastache nepetoides
Micropuccinia Hyssopi, 561
Agastache scrophulariaefolia
Micropuccinia Hyssopi, 561
Ageratum conyzoides
Bullaria Conoclinii. 500. 845
Ageratum corymbosumHullaria Contxrlinii. 500
Ageratum corymbosum latifollum
Btillaria Conoclinii, 500
Ageratum maritlmumHullaria Conoclinii, 500
Ageratum rugosumHullaria Conoclinii. 500
Ageratum strlctum
Fiullaria Con*xrlinii, 500
Aglabampoa congesta
Dicaeoma Caleae, 427
Agoaerls agrestis
Hullaria Ilieracii, 513
Agoserls aspera
Dicatfima hieraciatum, 366
Agoseria aurantlaca
Hullaria Hicracii, 513
Dicae(/ma hieraciatum, 366
Micropuccinia Suksdorfii, 585
Agoaeris barbellulata
Hullaria HieracH, 513
AgoaerJa elaia
Hullaria ffieracii. 513
Micropuccinia Suksdorfii, 585
Agnaciis glauca
Hullaria Hicracii. 513
I>tcaroTna hieraciatum, 366
Micr'Tpuccinia columbicnsis, 585
Micropuccinia Suktdorfji, 585
Agoserls gradlens
Bullaria Hieracii. 513
Dicaeoma hieraciatum, 366
Agoseris graminifolia
Bullaria Hieracii, 513
Agoseris grandiflora
Bullaria Hieracii. 513
Micropuccinia Suksdorfii, 585
Agoseris heterophylla
Bullaria Hieracii. 513
Agoseris hirsuta
Bullaria Hieracii, 513
Agoseris lacinlata
Bullaria Hieracii. 513
Dicaeoma Slipae, 300
Agoseris Leontodon, see Agoseris agreslis
Agoseris leptocarpa
Bullaria Hieracii, 513
Dicaeoma Stipae, 300
Micropuccinia Suksdorfii, 585
Agoseris montanaBullaria Hieracii, 513
Dicaeoma hieraciatum, 366
Agoseris parviflora
Dicaeoma hieraciatum, 787
Agoseris plebia
Bullaria Hieracii. 513
Agoseris purpurea
Bullaria Hieracii, 513
Agoseris turblnata
Bullaria Hieracii, 513
Agoseris villosa
Bullaria Hieracii, 513
Agrimonia Brittoniana
Pucciniastrum Agrimoniae, 106
Agrimonia Eupatoria. see Agrimonia hirsuta
Agrimonia hirsuta
Pucciniastrum Agrimoniae, 106
Agrimonia Inclsa
Pucciniastrum Agrimoniae, 106
Agrimonia mollis
Pucciniastrum Agrimoniae, 106
Uropyxis Agrimoniae, 723
Agrimonia parviflora
Pucciniastrum Agrimoniae, 106
Agrimonia pumlla
Pucciniastnim Agrimoniae, 106
Agrimonia rostellata
Pucciniastnnn Agrimoniae, 676
Agropyron albicans
Dicaeoma Clematidis, 782
DicaeouKt montanense, 781
Agropyron hlflorum, sec Agropyron vlulacoum
Agropyron cunlnumDicaeoma Clematidis, 333
Dicaeoma montanense, 330
Dicae<fmu poculiformc. 295
Agropyron crUfntum
Dicaronia ghimarum, 338
Agropyron daayatachyum
Dicaeoma Clematidis, 333
852 NORTH AMERICAN FLORA [\^OLUME 7
Dicaeoma montanense, 330
Dicaeoma poculiforme, 295
Agropyron dlverfiens, see Agropyron spicatum
Agropyron flesuosum
Dicaeoma Cletnatidis, 782
Agropyxon lanceolatum
Dicaeoma Clematidis, 333
Agropyron molle
Dicaeoma Clematidis, 333
Agropyron occidentale. see Agropyron Smithii
Agropyron Palmeri, see Agropyron Smithii Pal-
meri
Agropyron pseudorepens
Dicaeoma Clematidis. 333
Dicaeoma montanense. 330
Dicaeoma poculiforme, 295
Agropyron repens
Dicaeoma Clematidis, 333
Dicaeoma poculiforme, 295
Dicaeoma Rhamni. 313
Agropyron Richard sonl
Dicaeoma Clematidis, 782
Dicaeoma poculiforme, 295
Agropyron Smithii
Dicaeoma apocryptum. 332
Dicaeoma Clematidis. 333
Dicaeoma gluraarum, 782
Dicaeoma montanense, 330
Dicaeoma poculiforme. 295
Dicaeoma Rhamni. 313
Agropyron Smithii Palmeri
Dicaeoma Clematidis, 333
Dicaeoma montanense, 330
Agropyron spicatum
Dicaeoma Clematidis, 333
Dicaeoma Pattersonianum, 330
Agropyron tenerumDicaeoma apocryptum, 332
Dicaeoma Clematidis. 333
Dicaeoma montanense, 331
Dicaeoma poculiforme, 295
Dicaeoma Rhamni, 778
Agropyron violaceum
Dicaeoma apocryptum. 332
Dicaeoma Clematidis, 333
Agrostis alba
Dicaeoma Impatientis, 337
Dicaeoma poculiforme, 295
Dicaeoma Rhamni, 313
Agrostis alba marltlma, see Agrostis maritlma
Agrostis diegoensls
Dicaeoma poculiforme, 295
Dicaeoma Rhamni, 313
Agrostis exarata
Dicaeoma Liatridis, 780
Dicaeoma poculiforme, 295
Dicaeoma Rhamni, 313
Agrostis Hallli
Nigredo Jacksonii, 748
Agrostis hyemalis
Dicaeoma Impatientis, 337
Dicaeoma Liatridis, 326
Dicaeoma poculiforme, 295. 833
Agrostis intermedia, see Agrostis perennans
Agrostis longlligula
Dicaeoma Rhamni, 313
Agrostis maritima
Dicaeoma poculiforme, 295
Dicaeoma Rhamni, 313
Nigredo Jacksonii, 748
Agrostis mlcrophylla, see Agrostis exarata
Agrostis pall ens
Nigredo Jacksonii, 748
Agrostis perennans
Dicaeoma Impatientis, 337
Dicaeoma poculiforme, 295
Agrostis scabra. see Agrostis hyemalis
Agrostis Scrlbnerlana. see Agrostis perennansAgrostis Thurberlana
Dicaeoma Rhamni, 313
Agrostis vulgaris, see Agrostis alba
Alra alpina, see Deschampsia caespitosa
Aira aquatlca, see Catabrosa aquatica
Aira caespitosa, see Deschampsia caespitosa
Alra elongata. see Deschampsia elongata
Aklema caracasana
Uullaria longipes, 486
Aklema cotinlfolla
Bullaria longipes, 486
Aklema nudlflora
Nigredo proeminens, 765
Aklema ovata
Bullaria velata. 487
Aklema petiolaris
Bullaria velata, 487
Aklema Scotana
Bullaria velata, 487
AlchemiUa pratensls
Trachyspora Alchemillae, 178
Alchomea latifolla
Olivea capituliformis, 675
Alectoroctonum ovatum, see Aklema ovata
Aletris aurea
Dicaeoma Aletridis, 377
Aletris farinosa
Dicaeoma Aletridis, 377
Aletris lutea
Dicaeoma Aletridis, 377
Allenrolfea occldentalls
Uredo Spirostachydis. 609
Allionia comata
Dicaeoma Sarcobati, 305
Allionia melanotricha
Dicaeoma Sarcobati, 305
Allium acuminatumDicaeoma Allii, 373
Dicaeoma mutabile, 788
Nigredo aemula, 241
Allium attenulfolium
Dicaeoma Allii, 373
Allium blsceptrum
Allodus Calochorti, 455
Part 13, 19311 HOST-IXDEX: UREDIN'ALES 853
Allium Brandegel
Dicaeoma AUu. 373
Allium brevistylum
Dicaeoma mutabile, 373
Nigredo aemula, 241
Allium canadense
Nigredo aUiicola, 747
Xigredo bicolor. 241
Allium Cepa
Dicaeoma Asparagi, 376
Dicaeoma Porri. 374
Allium cemuumDicaeoma Allii. 373
Dicaeoma granuUsporum, 375
Allium Geyeri
Dicaeoma mutabile, 373
Allium HeckmaniDicaeoma Allii, 788
Allium mutabile
Nigredo aUiicola, 747
AUium NevUDicaeoma granuUsporum, 375
Allium precox
Dicaeoma Allii, 373
Allium recurvatum
Dicaeoma granuUsporum, 375
Allium reticulatum Fraser. see Allium textile
Allium reticulatum G. DonNigredo aUiicola, 747
Puccinia pagana. 591
Allium scaposumDicaeoma Allii, 373
Allium SchoenoprasumDicaeoma Porri, 374
Allium serratum
Dicaeoma Allii, 373
Allium stellatum
Dicaeoma granulisporum, 375
Nigredo alUicola, 747
Allium striatum, see Nothoscordum bivalve
Allium textUe
Dicaeoma mutabile, 373
Allium unlfolium
Dicaeoma Allii, 373
Nigredo bicolor, 241
Allium valldum
Nigredo aemula, 241
Nigredo bicolor, 241
Pucciniola aurea, 442
Allium ap.
Dicaef;ma Sporoboli, 303
AlnuB acuminata
Melani(r>'iridium Alni» 680
AInua JorullenaU
Melari)t/sf/ridium Alni, 680
AJnua oreftana, M:e AInua rubra
AInua rhomblfolla
MclampWiridium Alni, 680
AJnua rubra
Mclampsoridiutn Alni, 680
Alopecurus alpinus
Dicaeoma epiphyUum, 327
Alopecurus aristulatus
Dicaeoitja epiphyUum, 327
Dicaeoma poculiforme, 295
Dicaeoma Rhamni. 313
Nigredo Alopecuri. 227
Alopecurus califomicus
Dicaeoma poculiforme, 295
Alopecurus fulvus. see Alopecurus aristulatus
Alopecurus geniculatus
Dicaeoma epiphyUum, 327
Alopecurus geniculatus aristulatus, see Alope-
curus aristulatus
Alopecurus monspeUensis, see Polypogon mons-peliensls
Alopecurus ocddentalis, see Alopecurus alpinus
Alopeciu^s pratensis
Dicaeoma Clematidis. 333
Dicaeoma poculiforme, 295
Alsine baicalensls
Melampsorella elatina. 111
Alsine borealis
Melampsorella elatina, 681
Micropuccinia Arenariae, 802
Alsine brachypetala
Melampsorella elatina, 1 1
1
Alsine laeta
Micropuccinia Arenariae, 526
Alsine longlfolla
Melampsorella elatina, 681
Alsine longlpes
Melampsorella elatina, 681
Micropuccinia Arenariae, 526
Alsine mediaDicaeoma Sarcobati, 777
Melampsorella elatina, 681
Altemanthera philoxeroldes, see Achyranthes
phlloxeroldes
Althaea fidfolla
Micropuccinia Malvacearum, 542
Althaea rosea
Dicaeoma hibisciatum, 308
Endophyllum tuberculatum, 701
Micropuccinia heterospora, 803
Micropuccinia lobata, 545
Micropuccinia Malvacearum, 542
Micropuccinia Shcrardiana, 543
AmaranthuR sp.
Dicaeoma Sarcobati, 305
Amarella llartwegil
Nigredo Gentianae, 264
Amarella hctcroaepala
Nigredo Gentianac, 769
Amarella mexlcanaNigred<» (Venlianac, 264
Amarella occldentalla
Nigredo Gentianac, 264
Amarella picbia
Dicaeoma Gentianac, 790
854 NORTH AMERICAN FLORA [Volume 7
Amarella propinqua
Nigredo Gentianae, 264
AmareUa strictiflora
Nigredo Gentianae, 264
Ambrosia artemisiaefolia. see Ambrosia elatior
Ambrosia elatior
Micropuccinia Xanthii, 571
Ambrosia mediaMicropuccinia Xanthii, 571
Ambrosia psilostachya
Micropuccinia Xanthii, 571
Nigredo Junci, 238
Ambrosia trifida
Dicaeoma canaliculatum, 344
Micropuccinia Xanthii, 571
Amelanchier alnifolia
Gymnosporangium Blasdaleanum, 190
Gymnosporangiutn clavariaeforme, 202
Gymnosporangium corniculans, 742
Gymnosporangium germinale, 739
Gymnosporangium Harknessianum, 192
Gymnosporangium inconspicuum. 191
Gymnosporangium juvenescens, 193
Gymnosporangium Kernianum. 738
Gymnosporangium Nelsoni, 207
Amelanchier Bakeri
Gymnosporangium inconspicuum, 737
Gymnosporangium juvenesccns, 738
Gymnosporangium Nelsoni, 742
Amelanchier Botryapium DC., see Amelanchiei
canadensis
Amelanchier Botryapium Hook., see Amelanchiei
intermedia
Amelanchier canadensis
Gymnosporangium Botryapites, 195
Gymnosporangium clavariaeforme, 202
Gymnosporangium corniculans, 208
Gymnosporangium germinale. 197
Gymnosporangium juvenescens, 738
Gymnosporangium Nidus-avis, 196
Amelanchier elliptica. see Amelanchier florida
Amelanchier erecta
Gymnosporangium corniculans, 208
Gymnosporangium germinale, 197
Gymnosporangium Nidus-avis, 196
Amelanchier florida
Gymnosporangium Blasdaleanum, 190
Gymnosporangium clavariaeforme. 741
Gymnosporangium juvenescens, 193
Gymnosporangium Nelsoni, 742
Amelanchier intermedia
Gymnosporangium Botryapites, 195
Gymnosporangium clavariaeforme, 202
Gymnosporangium corniculans, 208
Gymnosporangium germinale, 197
G>'Tnnosporangium Nidus-avis, 196
Amelanchier Jonesiana
Gymnosporangium juvenescens, 738
Amelanchier mormonicaG>'mnosporangium juvenescens, 738
Gymnosporangium Nelsoni, 742
Amelanchier oblongifolia
Gymnosporangium clavariaeforme, 202
Gymnosporangium corniculans. 208
Gymnosporangium germinale, 197
Gymnosporangium Nidus-avis. 196
Amelanchier oligocarpa
Gymnosporangium germinale, 197
Amelanchier oreophila
Gymnosporangium clavariaeforme, 202
Gymnosporangium inconspicuum, 191
Gymnosporangium juvenescens. 193
Gymnosporangium Kernianum. 738
Gymnosporangium Nelsoni, 207
Amelanchier pallida
Gymnosporangium Blasdaleanum, 190
Amelanchier polycarpa
Gymnosporangium clavariaeforme, 202
GjTnnosporangium juvenescens, 193
Gymnosporangium Nelsoni, 207
Amelanchier prunifolia
GvTnnosporangium inconspicuum. 737
Amelanchier pumila
Gymnosporangium clavariaeforme, 202
Gymnosporangium juvenescens, 193
Gymnosporangium Nelsoni, 207
Amelanchier rotundifolia
Gymnosporangium corniculans, 208
Gymnosporangium germinale, 197
Amelanchier sanguinea
Gymnosporangium corniculans, 208
Amelanchier spicata
Gymnosporangium germinale, 739
Gymnosporangium juvenescens, 738
Amelanchier utahensls
Gymnosporangium inconspicuum, 191
Gymnosporangium Nelsoni, 742
Amelanchier vulgaris
Gymnosporangiuni Nidus-avis, 196
Amianthium muscaetoxicum, see Chrospennamuscaetoxicum
Ammophila longifolia, see Calamovilfa longifolia
Amorpha angustifolia
Uropyxis Amorphae, 158, 724
Amorpha califomica
Uropyxis Amorphae, 158, 724
Amorpha canescens
Uropyxis Amorphae, 158
Amorpha fruticosa
Uropyxis Amorphae, 158
Amorpha herbacea
Uropyxis Amorphae, 158
Amorpha laevigata
Uropyxis Amorphae, 158, 724
Amorpha microphylla, see Amorpha nanaAmorpha montana
Uropyxis Amorphae, 724
Amorpha nana
Uropyxis Amorphae, 158
Amorpha occidentalis
Uropyxis Amorphae, 724
P.\RT 13, 19311 HOST-INDEX: UREDINALES 855
Amorpha virgata
Uropyxis Araorphae. 15S
.Vmpelanus albidus, see Gonolobus laevis
Amphlcarpa cnonoica. see Falcata comosa.Vmphllophls emersus, see Andropogon emersus.\niphJlophium moUe
Prospodium Amphilophii. 160
Amsinckia intermedia, see Amsinckia Menziesii
Amsinckia Menziesii
Dicaeoma Sarcobati, 305
Amsonia AmsoniaColeosporium apocynaceum, 87
Dicaeoma Cephalanthi. 318
Amsonia angustifoUa, see Amsonia ciliata
.\n:isoma ciliata
Coleosporium apocjiiaceum , 87
.\msonia salicifolia. see Amsonia AmsoniaAmsonia Tabemaemontana, see .\jnsonla Am-
sonia
Amygdalus Persica
Tranzschelia punctata, 151
.\naphaUs margaritacea occidentalis
Teleutospora amoena. 519
Anaphalis margaritacea subalpina. see Anaphalis
subalpina
Anaphalis subalpina
Teleutospora atnoena, 519
AnastraphJa bahamensis
Uredo Wilsoni. 618
AnastTophus compressus, see Axonopus com-
pressus
Anchistea virginica
Uredinopsis Struthiopteridis, 116
Anchusa arvensls, see Lycopsis arvensis
Anchusa capensis. see Lycopsis capensls
Anchusa officinalis
Dicaeoma Asperifolii, 331
.\ndromeda Ilgustrina, see Xolisma Itgustrina
Andromeda mariana. see Pieris mariana
Andromeda nltida, see Pieris nitlda
Andropogon argyraeus. see Andropogon temarius
Andropogon avenaccus, see SorghasCrum nutans
Andropogon brcvlfolius
Dicaeoma Kaernbachii ID. venustulumi,
283. 773
Nigredo Clignyi. 745
Andropogon condensatus
Dicaeoma Andropogonis, 281
Dicaeoma Kaernbachii, 283
Androp<jgon contortus. see Ifcteropogon con-
tort un
Andropogon corymboaus. see Andropogon gJome-
raius
Andropogon emersus
Dirat'mia Mariac-Wilsoni, 280
Andropogon furcatus
r>icacfmia Andropt^gonis, 281
Dfcacf/ma CcanothI, 279
Dicaecmia Mariae-Wilv*ni, 280
I>icacr/ma S*/rghi. 277
Andropogon glomeratus
Dicaeoma Andropogonis, 281
Dicaeoma Mariae-Wilsoni, 280
Nigredo pedatata, 223
Andropogon halepensis
Dicaeoma purpureum, 284
Andropogon llallii
Dicaeoma Andropogonis, 281
Dicaeoma Ceanothi, 279
Andropogon hirtiflorus
Nigredo Clignyi. 224
Andropogon Incompletus, see Sorghastrum in-
completuni
Andropogon insularis, see Valota insularis
Andropogon LlebmannlDicaeoma Mariae-Wilsoni. 280
Andropogon macrourus, see Andropogon glome-
ratus
Andropogon melanocarpus. see Heteropogonmelanocarpus
Andropogon nutans, see Sorghastrum nutajis
Andropogon perforatus. see Andropogon emersusAndropogon Pringlei
Dicaeoma Andropogonis, 281
Andropogon provincial! s, see Andropogon fur-
catus
Andropogon provincialis furcatus, see Andro-
pogon furcatus
Andropogon Schottii
Nigredo Clignyi, 224
Andropogon scoparius
Dicaeoma Andropogonis, 281
Dicaeoma Mariae-Wilsoni, 280
Nigredo pedatata, 745
Andropogon semiberbis
Dicaeoma Mariae-Wilsoni, 280
Andropogon Sorghum, see liolcus SorghumAndropogon stolonlfer
Dicaeoma Kaernbachii, 283
Andropogon tcrnarlus
Dicaeoma Andropogonis, 281
Nigredo pedatata. 745
Andropogon vlrglnlcus
Dicaeoma Andropogonis, 28!
Dicaeoma Mariae-Wilsoni. 280
Nigredo pedatata, 223
Anelmia hlrsuta
Desmella superficialis, 807
Anemone canadensis
Dicaeoma Cleniatidis, 333
Dicaeoma Magnusianum, 323
Micropuccinia Ancmones-virginianae, 528
Anemone carollnlana
Tran/.sclielia piinctalu. 151
Anemone cyllndrlca
AIIckIus gigantispora, 457
Dicaeoma Cleniatidis, 333, 782
Micropuccinia Ancmones-virginianae, 52H^
846
Anemone decapetala
Tranzschelia coh;icsa, 150
856 NORTH AMERICAN FLORA [Volume 7
Anemone DrummondiiMicropiiccinia Pulsatillae, 527
Anemone globosa
AUodus gigantispora. 457
Dicaeoma Clematidis, 782
Anemon e lithophila
Micropuccinia retecta, 802
Anemone muitifida Brewer & Wats., see Anem-one globosa
Anemone muitifida Poir.
Dicaeoma Clematidis. 333
Anemone muitifida globosa, see Anemone globosa
Anemone narcissiflora
Allodus gigantispora, 457
Anemone nemorosa, see Anemone quinquefolia
Anemone oregana
Polythelis fusca, 721
Anemone parviflora
Micropuccinia Pulsatillae, 527
Polythelis fusca, 721
Anemone patens Nuttalliana, see Pulsatilla
ludoviciana
Anemone pennsylvanica* see Anemone cana-
densis
Anemone Piper!
Dicaeoma Clematidis, 333
Polythelis fusca, 721
Anemone Pulsatilla Nuttalliana. see Pulsatilla
hirsutissima
Anemone quinquefolia
Dicaeoma Clematidis, 333
Polythelis fusca, 152
Traiizschelia punctata, 151
Anemone riparia
Dicaeoma Clematidis, 333
Micropuccinia Anemones-virginianae, 528
Anemone sphenophylla Britton, see Anemonetuberosa
Anemone sphenophylla Poepp.
Tranzschelia cohaesa, 720
Anemone thalictroides. see Syndesmon thalic-
troldes
Anemone tuberosa
Lipospora tucsonensis, 721
Anemone virginiana
Dicaeoma Clematidis, 333
Micropuccinia Anemones-virginanae, 528
Anemone zephyra
Micropuccinia [Polythelis] retecta, 152, 721,
802
Angelica amplaMicropuccinia Ligustici, 552
Angelica atropurpurea
BuUaria bullata, 490
Angelica Brewerl
BuUaria Ellisii, 491
Angelica dllatata
Micropuccinia poromera, 552
Angelica genuflexa
BuUaria buUata, 490
BuUaria EUisii. 491
Angelica Grayi
Micropuccinia Ligustici, 552Angelica Lyallii
BuUaria buUata, 490Angelica tomentosa
BuUaria ElHsii. 491
Angelica villosa
BuUaria buUata, 490
Anisacanthus Thurberi
Dicaeoma Anisacanthi, 415
Anisacanthus virgularis
Dicaeoma Anisacanthi. 415
Anisacanthus Wrightii
Dicaeoma Anisacanthi, 415
Anisocarpus madioides
Coleosporium Madiae, 92
Annona Cherimolia
Uredo Cherimoliae, 610
Annona muricata
Uredo Cherimoliae, 610
Annona reticulata
Uredo Cherimoliae, 610
Annona Spraguei
Aecidium Anonae, 812
Annona squamosaUredo Cherimoliae, 610
Annona squamosa x Cherimolia
Uredo Cherimoliae, 610Anoda acerlfoHa
Micropuccinia Anodae, 546
Micropuccinia heterospora, 544
Anoda cristata
Micropuccinia Anodae, 803
Micropuccinia heterospora, 803
Anoda hastata
Micropuccinia Anodae, 546
Micropuccinia heterosptora, 544
Anoda Incarnata, see Pcriptera Periptera
Anoda lavateroldes
Micropuccinia heterospora, 544.\nogra Nuttallii
Aecidium Anograe, 631
Anthacanthus spinosus
Uromyces Anthacanthi, 809
Anthephora elegans. see Anthephora hermaphro*dita
Anthephora hermaphrodlta
Dicaeoma Anthephora, 286
Dicaeoma Chaseanum, 286
Anthericum nanumAecidium anthericicola, 620
Anthoxanthum aristatum
Dicaeoma poculiforme, 295
Anthoxanthum odoratumDicaeoma epiphyllum, 327
Dicaeoma poculiforme, 295
Anthurium scandens
Uredo Anthurii, 606Anticlea chlorantha
Dicaeoma atropiinctum, 372
Nigredo Zygadeni, 754
Part I?. 1931] HOST-INDEX: UREDINALES 857
Antidea elegans
Dicaeoma grumosum. 372
Nigredo Zygadeni, 240
.Vndphylla oppositifoUa
Melampsora arctica. 669
.^ntirrhinuin majusPuccinia Antiirhim, 594
.\ntirrhinum Nurtallianum
Puccinia Antirrhini, 594
AndTThinum Virga
Puccinia Antirrhini. 594
Apar&ia autumnalis
Bullaria Hieracii, 513
Apios Apios, sec Glycine Apios
Apios tuberosa. see Glycine Apios
Aplopappus acaulis. see Stenotus acaulis
ApIopappusBIoomeri.seeChrysothamnus Bloom-
Aplopappus ciliatus. see Prionopsis ciliata
Aplopappus gracilis, see Sideranthus gracilis
Aplopappus lanceolatus. see Pyrrocoma lanceo-
lata
Aplopappus lanceolatus Vaseyi, see Pyrrocoma
Vaseyi
Aplopappus laridfolius. see Chrysoma laricifolia
Aplopappus rubiginosus. see Sideranthus annuus
Aplopappus Nuttallii, see Sideranthus grindeli-
oides
Aplopappus spinulosus. see Sideranthus spinu-
losus
Aplopappus squarrosus, see Hazardia squarrosa
Apoc>-nuni androsaemlfoUum
Aecidium Apocyni, 632
Apocynum cannabinumAecidium Apocyni, 632
Dicaeoma Cephalanthi, 318, 779
Apocynum cannabinum hypericifolium. see Apo-
cynum ftlbiricum
Apocynum hyperlcifoUum, sec Apocynum sl-
birlcum
Apocynum slbiiicum
Dicaeoma Cephalanthi, 318
AquileiUa coerulea
Dicaeoma Clematidis, 333
AquUeftla eleftantula
Dicaeoma Clematidis, 333
AquUetiJa flavescena
Dicaeoma Clematidis. 333
Aqulletfla formosa
Dicaeoma Clematidis. 333
AquileiUa laramlenals
Dicaeoma Clematidis, 333
AquUeftJa tnincata
Diciicoma Clematidis, 333
AraMft amblftua
Mirro[njccinia HollKMrllii, 532
Arabia arcuaia
Muropuccinia Hotl>fx>llii, 532
Arabia HolandrrI
Dicaeoma Parryi, 778
Arabls Breweri
Micropuccinia Holboellii. 532
.\rabis canescens
Dicaeoma Parryi [D. monoicum], 312, 778
Micropuccinia Holboellii. 532
Arabis connexa
Dicaeoma Parrji [D. monoicum], 312, 778
Arabis Crandallii
Dicaeoma Parryi [D. monoiciimj, 312, 778
Micropuccinia Holboellii, 532
Arabis Cusickii
Dicaeoma Parryi [D. monoicum], 312, 778
Arabis divaricarpa
Micropuccinia Holboellii. 532
Arabis DrummondiiDicaeoma Pairyi [D. monoicum], 312, 778
Micropuccinia Holboellii, 532
Arabis exilis
Dicaeoma Parryi [D. monoicum], 312, 778
Micropuccinia Holboellii, 532
Arabis Fendleri
Dicaeoma Parryi [D. monoicum], 312, 778
Arabis furcata
Micropuccinia Holboellii, 532
Arabis hirsuta, see Arabis ovata
Arabis Holboellii Am. Auct., see Arabia retro-
fracta
Arabis Holboellii Hornem.Micropuccinia Holboellii, 532
Arabis Kochii, see Arabis retrofracta
Arabis lignifera
Dicaeoma Parryi [D. monoicum], 312, 778
Arabis lignipes
Micropuccinia Holboellii, 532
Arabis Lyallil
Dicaeoma Parryi [D. monoicum], 312, 778
Micropuccinia Holboellii, 532
Arabis lyrata
Dicaeoma Parryi [D. monoicum], 312, 778
Arabis lyrata occldentalis
Micropuccinia Holl)oellii, 532
Arabis Menziesll, sec Phoenlcaullschelranthoides
Arabis microphylla
Micropuccinia Holboellii, 532
Arabis Nuttallii
Dicaeoma Parryi, 778
Arabis oreophylla
Micropuccinia Holboellii. 802
Arable ovata
Dicaeoma Parryi [D. monoicum], 312, 778
Arabis oxyphylla, see Anibls DrummondiiArabU pedlcellaia. see PhoenlcauUs podlccllata
Arabia pvndulocarpa
Micropuccinia nol)>oellii, 802
Arabia pcrennuna
Micropuccinia Holboellii, 532
Arabia platyaperma
Dicaeoma Parryi [D. monoicumj, 312. 778
Arabia rvtrofructa
Dicaeoma Parryi [D. monoicum) 312, 778
Micro|)uecinia Holboellii. 532
858 NORTH AMERICAN FLORA [Volume 7
Arabls Selbyi
Dicaeoma Parryi [D. monoictim), 312, 778
Arabis WhitedUDicaeoma Parryi [D. monoicum], 312, 778
Arachis hypogaea
BuUaria Arachidis, 484
Aragallus albiflorus
Nigredo punctata, 253
Pucciniola carnea, 449
Aragallus deflexus
Nigredo punctata. 762
Aragallus Lambert!
Nigredo punctata, 253
Aragallus podocarpus
Nigredo punctata, 762
Aragallus sericeus
Nigredo punctata, 253
Aragallus spicatus
Nigredo punctata, 762
Aralia nudicaulis
Nyssopsora clavellosa, 180
Arbutus densiaora
Pucciniastrum sparsum, 108
Arbutus macrophylla
Pucciniastrum sparsum, 108
Arbutus Menziesli
Pucciniastrum sparsum, 108
Arctagrostis arundinacca
Dicaeoma pygmaeum, 311
Arctium minus
Bullaria Bardanae, 512
Arctostaphylos alpina. see Malrania alpina
Arctostaphylos Ilookeri
Pucciniastrum sparsum, 678
Arctostaphylos Manzanita
Pucciniastrum sparsum, 108, 678
Arctostaphylos nevadensis
Pucciniastrum sparsum, 108
Arctostaphylos patula
Pucciniastrum sparsum, 108
Arctostaphylos Uva-Ursi
Chrysomyxa [Melampsoropsisl Arctosta-
phyli, 120, 691
Ardisia compressa
Telcutospora Myrsines, 518
Arenaria alsinoides
Dicaeoma modicum, 388
Arenaria Burkei
Dicaeoma tardissimum, 389
Arenaria congesta
Dicaeoma tardissimum, 389
Micropuccinia hysteriiformis, 527
Arenaria congesta subcongesta, see Arenaria
Burkei
Arenaria Fendleri
Dicaeoma tardissimum, 389
Arenaria glabrescens
Nigredo Silenes, 759
Arenaria lanuginosa
Dicaeoma modicum, 388
Arenaria lateriflora
Micropuccinia Arenariae. 526
Nigredo Polemonii, 231
Arenaria laxiflora
Dicaeoma tardissimum, 389
Arenaria Michauxii, see Arenaria stricta
Arenaria physodes, see Merckia physodes
Arenaria stricta
Micropuccinia Arenariae, 526
Arenaria uintahensis
Micropuccinia hysteriiformis, 527
Argemone intermedia
Aecidium plenum. 624
Argyrothamnia Schlediana, see Chiropetalum
Schiedeanum
Arisaema Dracontium. see Muricauda Dracontium
Arisaema macrospathum
Nigredo Caladii, 236
Arisaema Stewardsonil
Nigredo Caladii, 753
Arisaema triphyllum
Nigredo Caladii, 236
Aristida Adsccnslonis
Dicaeoma Sarcobati, 305
Aristida arizonica
Nigredo Aristidae, 747
Aristida baslramea
Nigredo seditiosa, 225
Aristida bromoides, see Aristida Adscensionis
Aristida Curtisii
Nigredo seditiosa, 746
Aristida desmantha
Nigredo seditiosa, 746
Aristida dlchotoma
Nigredo seditiosa, 225
Aristida gracilis, see Aristida longespica
Aristida longespica
Nigredo seditiosa. 746
Aristida longiramea
Dicaeoma unicum, 299
Aristida longiseta
Nigredo seditiosa, 746
Aristida micrantha
Nigredo seditiosa. 746
Aristida oligantha
Nigredo seditiosa, 225
Aristida purpurascens
Nigredo seditiosa, 225
Aristida purpurea
Nigredo seditiosa, 225
Aristida ramosissima
Nigredo seditiosa, 746
Aristida tuberculosa
Nigredo seditiosa, 746
Armeniaca vulgaris
Tranzscbelia punctata, 151
Armcria vulgaris, see Statice Armeria
Arnica cana
Nigredo Junci, 753
Arnica celsa
Nigredo Junci, 238
Part 13, 1931] HOST-INDEX: UREDINALES 859
.\mica cordlfolia
Nigredo Junci, 238
Puccinia amicalis. 603
.\mica diversifolia
Puccinia amicalis. 603
Arnica latifoUa
Puccinia amicalis, 603
.\mica latifolia viscidula, see Arnica diversi-
foUa
.\mlca moilis
Nigredo Junci, 753
Amica pedunculata
Puccinia amicalis, 603
.\niica rhizomata
Puccinia amicalis, 603
Arnica stricta
Nigredo Junci, 753
Amica subplumosa
Puccinia amicalis, 603
Aronia arbutifolia
Gymnosporangium clavariaeforme, 202
Gymnosporangium Davisii, 193
G>*mnosporangiuni genninale, 197
Gymnosporangium transformans [G. fra-
temum), 202, 736, 740
Aronia atropurpurea
Gymnosporangium Davisii, 193
Gymnosporangium germinale, 197
'\ronia Botryapium. see Amelancliler canadensis
.\ronIa monstrosa
Gymnosporangium germinale, 197
Aronia ni^aGymnosporangium Davisii, 193
Gymnosporangium germinale, 197
Aronia sp.
Gymnosporangium effusimi, 201
Arracacia bracteata
Dicaeoma Arracacharum, 399
.\rracacia llartwe£ii, see Dnideophytum Hart-
weftii
Arracacia multifida
AlIo<ins imperspicua, 461
Arrlienatherum avenaceum, see Arrlienathcrum
elaliua
Arrhenathcrum eiatius
Dicaeoma jKicuIiforme, 295
Artemisia albula
Micrupuccinia Millcfolii, 582
Artemisia arbusctila
Ilullaria Absinthii, 508
Artemisia arftopiiylla
Dicaeoma Martianoflianum [D. DractmculiJ,
360, 786
Artemisia aromatlca
Tiullaria Al>sinthii, 508
Dicaeoma Martianofiianum |D. DracunciiliJ,
360. 786
Artemisia biennis
r>icaeomaManianoflianiim [D. Dracuncull|,
360, 786
Artemisia Blaelorll
Ilull.-iria Al><.inthii, 508
Artemisia Brittonii
Bullaria Ahsinthii. 508
Dicaeoma Martianoffianum [D. DracunculiJ,
360. 786
Artemisia californlca
Bullaria Absinthii, 508
Micropuccinia Millefolii, 582
.\rteniisia camporuni
Bullaria Absinthii. 508
Dicaeoma Martianoffianum [D. Dracunculi
360. 7.S6
Artemisia cana
Bullaria Absinthii, 508
Dicaeoma MartianofTianum [D. DracunculiJ,
360. 786
Artemisia cana viscidula
Bullaria Absinthii. 508
Artemisia Carruthii. see also Artemisia Icansana
Dicaeoma Martianoffianum |D. Dracunculi),
360, 786
Artemisia caudata
Dicaeoma Martianoffianimi [D. DracunculiJ,
360, 786
Artemisia coloradensis
Bullaria Absinthii. 508
Artemisia diversifolia
Bullaria Absinthii, 508
Artetnisia Douglasiana
Bullaria Absinthii, 508
Artemisia dracunculoides
Bullaria Absinthii. 508
Dicaeoma Martianoffianum (D. DracunculiJ,
360, 786
Artemisia elatior
Bullaria Absinthii. 508
Artemisia tilifoHa
Dicaeoma Martianoffianum |1>. DracunculiJ,
360, 786
Artemisia Forwoodli
Dicaeoma Martianoffianum [D. DraciniculiJ,
360. 786
Artemisia franserioldes
Dicaeoma Martianoflianum (1). DracunculiJ,
360, 786
Artemisia friiUda
Bullaria Absinthii, 508
Dicaeoma MartianofTianum JD. DracunculiJ,
360, 786
Micropuccinia Millcfolii, 582
Artemisia ftlauca
Dicaeoma Martianoflianum (D. DracunculiJ,
360, 786
Artemisia ftnaphaloidcs
Bullaria Alisinlhii, 508
Dicaeoma MartianofTianum |D. DracunculiJ,
360, 786
Micropuccinia Millcfolii, 582
Artemisia hcterophylla
Bullaria Absinthii, 508
Dicaeoma MartianofTianum [D. I'racunculiJ,
360, 786
Micropuccinia Millcfolii, 582
860NORTH AMERICAN FLORA [Volume 7
Artemisia Hookcriana
Micropuccinia MiUefolu, 58.
Artemisia kansana. see also .Artemisia Carruthi,
BuUaria Absinthn. MSArtemisia lonfeifolia
BuUaria Absinthii. 508
Dicaeoma Martianoffianum [D. Dracuncuh).
360, 786
Artemisia ludovidana
BuUaria Absinthii. 508
Micropuccinia MiUefoUi, 582
Artemisia mesicana
BuUaria Absinthii, 508
Micropuccinia MiUefoUi, 582
Artemisia nova
BuUaria Absinthii, 508
Artemisia pabularis
BuUaria Absinthn, 801
Arretnisia pacifica ,.,
Dicaeoma Martianoffianum [D. Dracuncuh]
360, 786
Artemisia Parishii
BuUaria Absinthn, 508
Artemisia Purshiana
BuUaria Absinthn. 508
Dicaeoma Martianoffianum, 786
Micropuccinia MiUefoUi, 806
Artemisia pycnocephala
BuUaria Absinthii. 508
Artemisia reddens
BuUaria Absinthii, 508
Artemisia rigida
BuUaria Absinthii, 508
Artemisia Scouleriana, see Arte,nisia pacifica
Artemisia serrata
BuUaria Absinthii, 508
Artemisia silvlcola
BuUaria Absinthii. 508
Dicaeoma Martianoffianum [D. Dracuncuh),
360, 786
Artemisia spinescens
BuUaria Absinthii, 508
Artemisia Suksdorfll
BuUaria Absinthii, 508
Micropuccinia MiUefoUi, 582
Artemisia tridentata
BuUaria Absinthii, 508
Uromvces oblongisporus, 589
Artemisia trifida, see Artemisia tripartita
""DfcrrrUanoffianurnlD.DracuncuUl,
360, 786
BuUaria Absinthii, 580
Artemisia viscidula
BuUaria Absinthii, 508
Artemisia vulfearis
BuUaria Absinthii, 508
Artemisia WrightU
BuUaria Absinthii, 508
Artocarpus Camansi
Uredo Artocarpi, 608
Artocarpus communis
Uredo Artocarpi. 608
Artocarpus incisa
Uredo Artocarpi. 608
«irum triphyllum. see Arlsaema triphyUum
Arum virainicum, see Peltandra yirgimca
Arundinaria macrosperma
Dicaeoma Arundinariae, 340
Arundinaria tecta
Dicaeoma Arundinariae, 340
Arundinella Deppeana
Dicaeoma Arundinellae, 285
Asarum caudatumMicropuccinia asarina, 525
Asarum LemmoniMicropuccinia asarina, 525
Asclepias amplericauiis
Nigredo Asclepiadis [N. Howe.), 264. 769
Asclepias arenaria
Dicaeoma Jamcsianum, 320
Nigredo Asclepiadis [N. Howe.), 264, 769
Asclepias brachystephana
Dicaeoma Jamesianum, 320
Asclepias Cornuti, see Asclepias sjTiaca
Asclepias curassavica
Micropuccinia concrescens, 554
Nigredo Asclepiadis [N. Howe.), 264, 769
Asclepias decumbens
Nigredo Asclepiadis [N. Howe.), 264, 769
Asclepias Doualasii, see Asclepias spedosa
Asclepias floridana, see Acerates floridana
Asclepias fealioides
Dicaeoma Jamesianum, 320
Asclepias guatemalensls
Nigredo Asclepiadis, 769
Asclepias incamata
Nigredo Asclepiadis [N. Howe.), 264. 769
Asclepias incamata pulchra, see Ascleplaspulchra
Asclepias Jamesii, see Asclepias latifolia
Asclepias latWoUa
Dicaeoma Jamesianum, 320
Nigredo Asclepiadis [N. Howe.), 264. 769
Asclepias macroura
Dicaeoma Jamesianum, 320
Asclepias nivea
Micropuccinia concrescens. 554
Nigredo Asclepiadis, 769
Asclepias obtusifolia. see Asclepias amplericauUs
Asclepias ovalifolia
Dicaeoma Jamesianum. 320
Asclepias phytolaccoides
Nigredo Asclepiadis [N. Howe.). 264, 769
Asclepias pulchra
Dicaeoma Cephalanthi. 318
Nigredo Asclepiadis [N. Howe.). 264, 769
Asclepias pumlla
Dicaeoma Jamesianum. 320
Asclepias purpurascens
Nigredo Asclepiadis, 769
Asclepias quadrifolia
Nigredo Asclepiadis [N. Howe.), 264, 769
Part 13, 1931] HOST-INDEX: UREDINALES 861
Asclepias Rolfsii
Nigredo Asclepiadis [N. Howei], 264, 769
Asclepias speciosa
Dicaeoma Cephalanthi. 779
Dicaeoma Jamesianum. 320
Nigredo Asclepiadis [N. Howei], 264. 769
Asclepias syriaca
Dicaeoma Cephalanthi. 318
Dicaeoma Jamesianum. 320
Nigredo Asclepiadis [N. Howei|, 264, 769
Asclepias tuberosa
Dicaeoma Jamesianum, 320
Nigredo Asclepiadis [N. Howei], 264, 769
Asclepias tuberosa decutnbens, see Asclepias
decumbensAsclepias verticillata
Dicaeoma Jamesianum. 320
Asclepias Terticillatapumlla.sec Asclepias pumlla
Asclepias >-iridiflora, see Acerates viridiflora
Asclepias viridis. see Asclepiodora virldis
Asdepiodora decumbensDicaeoma Jamesianum. 320
Nigredo Asclepiadis (N. Howei], 264, 769
Asdepiodora viridis
Dicaeoma Jamesianum. 320
Nigredo Asclepiadis [N. Howei], 264. 769
Ascyrum Cmx-Andreae L. 1753. see Hypericummutilum
Ascyrum Crux-Andreae L. 1763. see Ascyrumbypeiicoldes
Ascyrum hypericoldes
Nigredo Hyperici-frondosi, 262
Asparagus officinalis
Dicaeoma Asparagi, 376
Aspldium marginale, see Dryoptcris marginalis
Aspldlum munitum. see Polystichum munitumAspidium spinulosum, see Dryopteris spinulosa
Aspldlum Thelypteris, see Dryoptcris 'Ilielypteris
Asplenlum Fllix-foemlna
Uredinopsis Copelandi [U. Alkinsoniij. 117,
684
Atprella Hystrix. see Hystiix llystrix
Aster acuminatus
Coleasp<jrium Solidaginis, 655
Dicaeoma Asterum, 362
Micropuccinia Asleris, 575
Aster adsccndcns
CoIeosp^TTium Stjlidaginis. 655
Dicaeoma Astenim, 362
Micropuccinia Asleris, 575
Aster adscendens yoaeinlcanus, see Aster yo-
semltanus
Aster amethystlnus
I>icaeoma Stipac, 300Aster ampiUalmus
CoIe«/sp«/rium SfjIiduKinin, 655Aster Andcrsonll
I>icacjma Asterum, 362
Aster aprlruft
r>irat'(mia Astenim, 362
Aster arenarlrtldes. see Erlfteron arenarlolden
Aster armeriaefolius
Dicaeoma Asterum, 786
Aster azureus
Micropuccinia Asteris. 575
Aster bellidiflorus. see Erifieron pulchellus
Aster Burkel
Micropuccinia Asteris, 575
Aster Canby!Dicaeoma Asterum. 362
Micropuccinia Asteris. 575
Aster canescens, see Machaeranthera canesce
Aster cariclfolius, see Aster pauciflorus
Aster cameus, see Aster salicifolius
Aster Chamlssonis, see Aster chilensis
Aster chilensis
Coleosporium Solidaginis, 90
Dicaeoma Asterum, 362
Micropuccinia Asteris> 575
Aster ciliomarginatus
Dicaeoma Asterum, 362
Aster commutatusColeosporium Solidaginis. 655
Aster conspicuus
Coleosporium Solidaginis. 90
Dicaeoma Asterum. 362
Micropuccinia Asteris, 575
Aster cordifolius
Coleosporium Solidaginis, 90
Dicaeoma Astenim, 362
Micropuccinia Asteris, 575
Aster corymbosus, see Aster dlvaricatus
Aster crassulus
Coleosporium Solidaginis, 655
Micropuccinia Asteris, 575
Aster Cusickii
Coleosporium Solidaginis, 655
Aster diffusus. see Aster laterlflorus
Aster divarlcatus
Coleosporium Solidaginis, 90
Aster Dou&Iassil
Coleosporium Solidaginis, 655
Aster DrummondliColeosporium Solidaginis, 90
Dicaeoma Asterum, 362
Micropuccinia Asteris, 575
Aster dumosusColeosporium Solidaginis, 90
Aster Eatoni
Coleosporium Solidaginis, 90
Micropuccinia Asteris, 575
Aslcr Knftclmannl ledophyllus
Dicaeoma Asterum, 362
Aster erlcoldes
Coleosporium Solidaginis, 90
Micropuccinia Asteris, 575
Aster exifluus
Dicaeoma Asterum, 362
Dicaeoma Stipac, 300
Aster follaceus
Coleosporium Sutiduginis, 655
Dicaeoma Asterum, 362
862 NORTH AMERICAN FLORA [Volume 7
Aster foliaceus Burkei, see Aster Burkei
Aster Fremontii
Coleosporium SoHdaginis, 655
Dicaeoma Asterum, 362
Micropuccinia Asteris, 575
Aster frondeus
Dicaeoma Asterum, 362
Micropuccinia Asteris, 806
Aster frondosus. see Brachyactis frondosa
Aster Geyeri
Coleosporium Solidaginis, 655
Micropuccinia Asteris, 575
Aster glabriusculus, see Xylorrhiza glabriuscula
Aster glaucus. see Bucephalus glaucus
Aster gracilis
Micropuccinia Asteris, 806
Aster Hallli
Coleosporium Solidaginis, 655
Aster hebecladus, see Aster crassulus
Aster hirsuticaulis
Coleosporium Solidaginis, 655
Aster Incanopilosus. see Aster commutatusAster junceus
Coleosporium Solidaginis, 655
Aster junciformls
Micropuccinia Asteris. 806
Aster kentuckyensis
Coleosporium Solidaginis, 655
Micropuccinia Asteris, 575
Aster laetivjrens
Dicaeoma Asterum, 362
Aster laevis
Coleosporium Solidaginis, 90
Dicaeoma Astenim, 362
Micropuccinia Asteris, 575
Aster lateriflorus
Coleosporium Solidaginis. 90
Micropuccinia Asteris, 575
Aster Lindleyanus
Coleosporium Solidaginis, 90
Aster longifollus
Coleosporium Solidaginis. 90
Dicaeoma Asterum, 362Aster LoMTieanus
Coleosporium Solidaginis, 655
Micropuccinia Asteris, 575
Aster lucayanus
Micropuccinia Asteris, 575
Aster macrophyllus
Coleosporium Solidaginis, 90
Dicaeoma Asterum, 362
Micropuccinia Asteris, 575
Nigredo Junci, 753
NigredoSilphii, 754
Aster Menziesll
Coleosporium Solidaginis, 655
Aster merltus
Coleosporium Solidaginis, 655
Aster miser, see Aster lateriflorus
Aster multiflorus
Coleosporium Solidaginis, 90
Dicaeoma Asterum, 362
Dicaeoma Stipae, 300
Microspuccinia Asteris, 575
Aster nebraskensis
Coleosporium Solidaginis, 90
Dicaeoma Asterum, 362
Micropuccinia Asteris, 575
Aster nemoralis
Dicaeoma Asterum, 786
Aster Novae-Angliae
Coleosporium Solidaginis, 90
Dicaeoma Astertim, 786
Micropuccinia Asteris, 575
Aster Novi-Belgii
Coleosporium Solidaginis, 90
Micropuccinia Asteris, 575
Aster oblongifolius
Micropuccinia Asteris, 575
Aster occidentalis
Coleosporium Solidaginis. 90
Dicaeoma Asterum, 786
Aster panicuiatus
Coleosporium Solidaginis, 90
Dicaeoma Asterum. 362
Micropuccinia Asteris, 576
Aster panicuiatus bellidlflorus. see Aster panicu-
iatus
Aster panicuiatus simplex
Coleosporium Solidaginis, 90
Aster Parryi, see Xylorrhiza Parryi
Aster patens
Coleosporium Solidaginis, 90
Aster pauclflorus
Coleosporium Solidaginis, 90
Micropuccinia Asteris, 575
Aster Porteri
Coleosporium Solidaginis, 655
Dicaeoma Stipae, 300
Aster prenantholdes
Coleosporium Solidaginis, 90
Dicaeoma Asterum, 362
Micropuccinia Asteris, 575
Aster Pringlei
Coleosporium Solidaginis, 655
Aster puniceus
Coleosporium Solidaginis, 90
Dicaeoma Astei^m. 362
Micropuccinia Asteris, 575
Aster puniceus laeviculmis, sec Aster puniceus
Aster radullnus
Coleosporium Solidaginis, 90
Aster saglttifolius
Coleosporium Solidaginis. 90
Dicaeoma Asterum. 362
Micropuccinia Asteris, 575
Aster salicifollus
Coleosporium Solidaginis, 90
Dicaeoma Asterum. 362
Micropuccinia Asteris, 57*5
Aster Shortii
Coleosporium Solidaginis, 90
Part 13, IQoI] HOST-IXDEX: UREDINALES 863
Aster spathulatus. see Aster Canb>4
Aster spinosus. see LeucosjTis spinosa
Aster tanacetifolius, see Machaeranthera tana-
cetifolia
Aster Tradescanti L.
Coleosporium Solidaginis, 90
Dicaeoma Asterum. ,^62
Micropuccinia Asteris, 575
Aster Tradescanti T. & G., see Aster Wmineus
Aster Tweedyi
Coleosporium Solidaginis, 655
Dicaeoma Asterum, 362
Aster umbetlatus, see Doelllngeria umbellata
Aster undularus
Coleosporium Solidaginis, 90
Micropuccinia Asteris, 575
Aster vimineus
Coleosporium Solidaginis, 90
Micropuccinia Asteris, 575
Aster Wootonil
Micropuccinia Asteris, 575
Aster yosemjtanus
Dicaeoma Asterum. 362
Micropuccinia Asteris, 575
Asterandra grandifolia. see Phyllanthus grandi-
folius
AstrafUlus aboriginorum
N'igredo punctata, 762
Astragalus adsurgens. see Astragalus nitidus
Astragalus alpinus, see Tlum alpinum
Astragalus amphjoxusNigredo punctata, 253
Astragalus argophyllus. sec Astragalus glareosus
Astragalus arizonicus
N'igredo punctata. 253
Astragalus Blgelovii
Nigredo punctata, 253
Astragalus caespltosus
Nigredo punctata, 762
Astragalus canadensis
Nigredo punctata, 253
Astragalus Candolleanus
Nigredo ptmctata, 253
Astragalus carollnlanus. see Astragalus cana-
densis
Astragalus caryocarpus. sec Astragalus crassl-
carpus
Astragalus crasslcarpus
Nigredo punctata, 253Astragalus Crofalarlae
Nigredo punctata, 253
Astragalus cyaneusNigredo punctata, 253
Astragalus dccumbensNigredo punctata, 253
Astragalus elegans
Nigredo punctata. 253
Astragalus rucosmusN'jgrtrlo punctata, 253
Astragalus flexuosus
Nigredo punctata, 762
Pucciniola camea, 449
Astragalus frigldus, see Phaca frigida
Astragalus glareosus
Nigredo punctata, 253
Astragalus gonlatus
Nigredo punctata, 762
Astragalus guatemalensis
Nigredo punctata, 762
Astragalus HomiiNigredo punctata, 253
Astragalus Hosackiae
Nigredo punctata, 762
Astragalus Humboldtii
Nigredo punctata, 253
Astragalus humlstratus
Nigredo punctata. 762
Astragalus hypoglottis. see Astragalus goni-
atus
Astragalus lentiglnosus
Nigredo punctata, 253
Astragalus leptocarpus
Nigredo punctata, 253
Astragalus leucophyllus
Nigredu punctata, 762
Astragalus leucopsls
Nigredo punctata, 253
Astragalus Lindheimeri
Nigredo punctata, 762
Astragalus Macouoli, see Atelophragma Ma-
counii
Astragalus MenziesU
Nigredo jjunctata, 253
Astragalus molllssimus
Nigredo punctata, 253
Astragalus ncbraskensls
Nigredo punctata, 253
Astragalus nitidus
Nigredo punctata, 253
Astragalus Nuttalllanus
Nigredo punctata, 762
Astragalus oocarpus. see Astragalus Crotalariae
Astragalus plattensia
Nigredo punctata, 762
Astragalus Preussll
Nigredo pimctata. 253
Astragalus Purshil
Nigredo punctata, 253
Astragalus pycnostachyus
Nigredo punctata, 253
Astragalus Sonorae
Nigredo punctata, 762
Astragalus sulphuresccns
Nigredo ptmctata, 253
Astragalus tenncssecnsU
Nigredo punctata, 253
Astragalus lliurberl
Nigredo punctata, 253
Astragalus Tracyl
Nij^rcdo ininctata, 253
Astragalus trlJactyllcus
Nigredu punctata. 762
864 NORTH AMERICAN FLORA [Volume 7
Astragalus triflorus, see Astragalus Candolle-
anus
Astragalus triphyllus
Nigredo punctata, 762
Astragalus ulntensis
Nigredo punctata, 253
Astragalus utahensis
Nigredo punctata, 253
Astragalus viridis Impensus, see Kentrophyta
impensaAstragalus Wardii
Nigredo punctata, 253
Astragalus Wootoni
Nigredo punctata, 762
Atelophragma aboiiginum, see Astragalus abo-
riginorum
Atelophragma elegans, see Astragalus eucos-
tnus
Atelophragma Macounii
Pucciniola carnea, 449Atenia Galrdneri
Micropuccinia Ligustici, 552
Atenia Garrettii
Micropuccinia Ligustici. 552
Atheropogon curtlpendulus, see Bouteloua curti-
peadula
Atheropogon filiformJs. see Bouteloua filifor-
mis
Athyrium cyclosorum
Uredinopsis Copelandi, 116
Athyrocarpus perslcarlaefoUus
Dicaeoma Commelinae, 787
Atriplex callfomlca
Pucciniola Atriplicis, 795
Atriplex canescens
Pucciniola Atriplicis, 443
Atriplex confertlfolla
Pucciniola Atriplicis. 443
Atriplex hastata
Dicaeoma Sarcobati, 305
Atriplex leucophylla
Pucciniola Atriplicis, 443
Atriplex patula
Nigredo Peckiana, 230
Atriplex patula hastata, see Atriplex hastata
Atriplex polycarpa
Pucciniola Atriplicis, 795
Atriplex rosea
Dicaeoma Sarcobati, 305
Atriplex Woiei
Dicaeoma Sarcobati. 305
Audibertla grandiflora. see Audibertlella grandl<
flora
Audibertia humilis, see Audlbertiella humills
Audibertia incana, see Audlbertiella incana
Audibertia nivea. see Audibertlella nivea
Audibertia Palmeri. see Audlbertiella Palmeri
Audibertia polystachya, see Audibertlella poly-
stachya
Audibertia stachyoides, see Audibertlella stachy-
oides
Audibertiella grandiflora
Allodus mellifera. 470
Audibertiella humilis
Allodus mellifera. 799
Audlbertiella incana
Allodus mellifera. 470
Audibertiella nivea
Allodus mellifera. 799
Audibertiella Palmeri
Allodus mellifera. 470
Audibertiella polystachya
Allodus mellifera, 470
Audibertiella stachyoides
Allodus mellifera. 470
Aulospermum Betheli. see Coriophyllus Betheli
Aulospermum longipes
Allodus Jonesii. 798
Aulospermum purpureum, see Coriophyllus pur-
pureus
Aureolaria flava
Dicaeoma Andropogonis. 281
Aureolaria microcarpa
Dicaeoma Andropogonis, 281
Aureolaria villosa, see Aureolaria virginica
Aureolaria virginica
Dicaeoma Andropogonis, 281
Avena barbata
Dicaeoma Clematidis, 333
Dicaeoma poculiforme, 295
Dicaeoma Rhamni, 313
Avena fatua
Dicaeoma Clematidis, 782
Dicaeoma poculiforme, 295
Dicaeoma Rhamni, 313
Avena fatua glabrata
Dicaeoma poculiforme, 295
Avena sativa
Dicaeoma poculiforme, 295
Dicaeoma Rhamni, 313
Avena Smithii, see Melica Smithii
Avena stipoides, see Triniochloa stipoldes
Avena striata, see Melica purpurascens
Axiniphyllum tomentosumPuccinia Axiniphylli, 597
Axonopus compressus
Dicaeoma tubulosum, 288
Azalea nudlflora
Pucciniastrum Myrtilli [P. minimum], 109,
678
Azalea viscosa
Pucciniastrum Myrtilli [P. minimum], 109,
678
Baccharis caerulescens
Dicaeoma Baccharidis [Ericsporangiumpunctato-striatum], 213, 423
Baccharis consangulnea
Dicaeoma [Eriosporangium] evadens, 213,
423
Baccharis elegans
BuUaria [ArgomycesJ Baccharidis-multi-
florae, 218. 505
Part 13, 1931] HOST-IXDEX: UREDINALES 865
Bacchaiis Emoryi
Dicaeoma Baccharidis, 423Dicaeoma [Eriosporangium) evadens, 213,
423
Bacchaiis glomeruliflora
Dicaeoma lEriosporangium] pistoricum. 215,
424
Bacchaiis glutinosa
Dicaeoma Baccharidis [Eriosporangiumpunctato-striatumj, 213, 423
Bacchaiis halimifolia
Dicaeoma evadens. 423Baccharis hirtella, see Conyza asperifolia
Dicaeoma lEriosporangium] Baccharidis-
hirtellae, 216, 422
Dicaeoma (Eriosporangium] oaxacanum.215, 425
Baccharis lancifolla
Allodus Ancizari. 476Baccharis multiflora
Bullaria [Argomyces] Baccharidis-multi-
florae, 218. 505
Bacchaiis oazacana
Dicaeoma egressum [Eriosporangium egre-
gium], 216, 422
Baccharis pilularis
Dicaeoma [Eriosporangium] evadens, 213,
423
Baccharis pteronioides
Dicaeoma [Eriosporangium] evadens, 213,
423
Baccharis rbeiloides
Dicaeoma cxomatum, 425Baccharis salicina
Dicaeoma evadens, 423Baccharis sarolhroides
Dicaeoma evadens. 423Baccharis serraefolia
Bullaria Baccharidis-multiflorae, 505Baccharis sordescens
Dicaeoma [Erit^porangium] sphenicum, 215,
424
Baccharis thesioides
fJicacoma evadens, 423Dicaeoma |Eri(«p<jrangium] exomatum,214.425
Bacchaiis riminea
I^caeoma Baccharidis [Eriosporangiumpunctalo-striatum], 213. 423
Bahla siaechadifolla, see Eriophylium ataechadl-
folium
Ballllrria aspera. see Clll>adiuni surlnamenseBalsamorhiza dclloldca
Bullaria Bulsamorhizac. 506Balsamorhiza hirsula
Hull.-iria Ilalsamorhizac. 506Balsamorhiza Incana
Bullaria Balsam./rhizae, 506BaiMimorhlza macrnphylJa
Bullaria Balsam'.rhiz-ie, 506Balsamurhlza satillala
Bullaria BaKaniorliizac, 506
Baltimora recta
Nigredo cucullata, 772
Bambos aureo-striata
Dicaeoma melanocephaUim, 783
Bambos vulgaris
Dicaeoma ignavum. 341
Banisteria laurifolia
Bullaria barbatula, 485
Banisteria Portillana
Bullaria rubricans, 485
Baptisia australis
Aecidium Onobrychidis, 625
Baptisia bracteata
Aecidium Onobrychidis, 625
Baptisia leucophaea, see Baptisia bracteata
Barroetia subuligera
Bidlaria Kuhniac. 503
Bastardia vlscosa
Micropuccinia heterospora, 803
Bauhinla dlvaricata
Teleutospora jamaicensis, 516
Bauhinla heterophylla
Uredo bauhiniicola. 612
Bauhlnia inermis
Uromyces guatemalensis. 587
Bauhinia Pauletia
Teleutospora jamaicensis, 516
Bauhinia Pringiel
Teleutospora bauhiniicola, 5 1
7
Bauhinia ungulata
Uromyces guatemalensis. 808
Bauhinia sp.
Uromyces imperfectus, 587
Beclunannia erucaeformls
Dicae<jma poculiforme. 295
Dicaeoma Rhamni, 313
Nigredo Beckmanniae, 749
Begonia f^racilis
Coleospttriiim Begoniae, 650
Bellis perennis
Dicaeoma obscurum, 370
Beloperonc californica
Nigredo Ruelliae, 265
Benthamantha cinerea, see also Cracca cinereu
Phragmopyxis ileglubens, 722
Benthamantha Edwardsll
Phragmopyxis deghibens, 154
Benthamantha fruticosa
Phragmopyxis deglul>ens, 154
Berberis Aquirullum l.indl, see Mahonlu diversl-
folia
Berberis Aqulfollum Pursh. see Mahonlu A<|ul-
folium
Berberis atrocarpa
Uropyxis sunguiiica. 722
Berberis canadensis
Dicieonia |..Ki.liforme. 295
HerherU decllnatum
Dicaeoma pfK-ulifornie. 295
Berberis dictyola. see Mahonia diclyola
866 XORTH AMERICAN FLORA [\'OLUME 7
Berberis Fendleri
Dicaeoma tnontanense, 330
Dicaeoma poculifonne, 295
Berberis Fremontii. see Mahonia Fremontii
Berberis haematocarpa. see Mahonia haemato-carpa
Berberis nana, see Mahonia Aquifolium
Berberis nervosa, see Mahonia nervosa
Berberis pinnata, see Mahonia pinnata
Berberis pumila, see Mahonia pumlla
Berberis repens, see Mahonia Aquifolium
Berberis sinensis
Dicaeoma poculiforme, 295
Berberis trifolia, see Mahonia Swaseyi
Berberis trifoliata, see Mahonia trifoliolata
Berberis trifoliolata. see Mahonia trifoliolata
Berberis vulgaris
Dicaeoma poculiforme. 295
Berchecnia scandensDicaeoma Rhamni, 313
Berchemia volubills, see Berchemla scan-
dens
Besseya aipina
Micropuccinia acrophila, 805
Besseya Ritteriana
Micropuccinia acrophila, 563
Besseya rubra
Micropuccinia acrophila, 563
Micropuccinia Wulfeniae, 567
Besseya wyomingensis
Micropuccinia Wulfeniae, 567
Beta cicla
Nigredo Betae, 758
Beta vulgaris
Dicaeoma Sarcobati, 305
Xigredo Betae, 245
Betula glandulosa
Melampsoridium Betulae, 110
Bcrula kenaica
Melampsoridium Betulae, 680
Betula lutea
Melampsoridium Betulae, 110
Betula occidentalis
Melampsoridium Betulae, 680
Betula pap>Tifera
Melampsoridium Betulae, 680
Betula populifolia
Melampsoridium Betulae, 110
Betula pumila
Melampsoridium Betulae, 110
Bicuculla Cucullaria
Cerotelium Dicentrae, 697
Bidens antiguensis. see Bidens squarrosa
Bidens arguta, see Bidens heterophylla
Bidens connata
Dicaeoma obtectum, 341
Bidens cynaplifoUa
Klebahnia Bidentis, 800
Bidens expansa
Klebahnia Bidentis. 481
Bidens frondosa
Dicaeoma obtectum, 341
Bidens glaucescens
Dicaeoma obtectum, 341
Bidens heterophylla
Klebahnia Bidentis, 481
Bidens Holwayi
Klebahnia Bidentis. 481
Bidens leucantha
Klebahnia Bidentis, 481
Teleutospora Bidentis, 520
Bidens pilosa
Klebahnia Bidentis, 481
Teleutospora Bidentis, 520
Bidens squarrosa
Klebahnia Bidentis, 481, 844
Teleutospora Bidentis, 520
Bidens tereticaulis, see Bidens squarrosa
Bidens tereticaulis antiguensis, see Bidens
squarrosa
Bidens trichosperma
Dicaeoma obtectum, 783
Bigelovia Bigelovil. see Chrysothaninus Bigelovii
Bigelovia Douglasii, see Chrysothaninus viscidi-
florus
Bigelovia Douglasii lanceolata. see Chrysothani-
nus lanceolatus
Bigelovia Douglasii puberula, see Chryso-
thaninus puberulus
Bigelovia Douglasii pumila. see Chrysothaninus
pumilus
Blgeloria Douglasii serrulata. see Chrysotham-nus serrulatus
Bigelovia graveolens, see Chrysothaninus grave-
olens
Bigelovia graveolens albicaulls. see Chrysothani-
nus nauseosus
Bigelovia veneta, see Isocoma vemonioides
Bigelo\ia Wrightii. see Isocoma heterophylla
Bignonia aequinoctialis. see Cydista aequinocti-
alis
Bihai borinquena
Puccinia Heliconiae. 591
Bihai latispatha
Puccinia Heliconiae, 591
Bihai pendula
Puccinia Heliconiae. 809
BUderdykia Convolvulus
Dicaeoma Polygont-amphibii, 381
BUderdykia cristata
Dicaeoma Polygoni-amphibii, 381
BUderdykia scandens
Dicaeoma parcum. 385
Dicaeoma Polygoni-amphibii, 381
Bistorta bistortoldes
Dicaeoma Bistortae, 383
Dicaeoma Polygoni-vivipari, 382
Bistorta vivipara
Dicaeoma Polygoni-vivipari, 382
Dicaeoma Sommerfeltii, 384
Bivonea stimulosa
Uromyces agnatus, 589
Bivonea urens
Uromyces oaxacanus, 588
P.\RT 13, 1931] HOST-IXDEX: UREDINALES 867
Bixa Orellana
Uredo Bixae, 613
Blechnum occidentale
Milesia australis, 687
Btechum Brownei
Dicaeoma Ruelliae, 415
Btephilia ciliata
Dicaeoma Menthae, 405
BlephlUa hlrsuta
Dicaeoma Menthae, 405
Bletia patula
L'redo nigropuncta, 608
Bletia purpurea
L'redo nigropuncta, 608
Blirum capitatum
Dicaeoma Sarcobati, 305
Boehmeria cyllndrica
Aecidiiim Boehmeriae, 622
Boisduvalia denslflora
Dicaeoma Epilobii-tetragoni, 394
Boisduvalia densiflora imbricata
Dicaeoma Epilobii-tetragoni, 394
Boisduvalia glabella
Dicaeoma Epilobii-tetragoni, 394
Boisduvalia parviflora
Dicaeoma Epilobii-tetragoni, 790
Boisduvalia salitHna
Dicaeoma Epilobii-tetragoni. 394
Boisduvalia sparslflora
Dicaeoma Epilobii-tetragoni, 394
Boisduvalia stiicta
Dicaeoma Epilobii-tetragoni, 394
Boisduvalia Torreyi. see Boisduvalia stricta
Bolionia asteroldes
Dicaeoma Asterum, 362
Bomarea acutlfolia
Dicaeoma Bomareae, 378
Dicaeoma Pallor, 379
Bomarea ovata
Dicaeoma Bomareae, 378
BfrtTcrla laevls
Micropuccinia lateritia, 568
BofT«ria odmoldesMicropuccinia lateritia, 568
BcffTeria parviflora
Micropuccinia lateritia, 568
Borreiia CeneUa
Micropuccinia lateritia, 805
BfttrtriM termlnalls
Micropuccinia lateritia. 568
BfMTcfia vcrtlclllata
Microfniccinia lateritia, 568
rVfflo Borrcriae, 811
BorrJchta arl>oreacens
Btillaria Triannulala, 505
Bonichla frutcsccns
Aecidium lU/rrichiac, 642
Bullaria triannulala, 505
Bourrnia havaneosis
Accidiiim Bf/urrcriac, 634
Bouteloua arlstidoides
Dicaeoma vexans 320
Bouteloua barbata
Dicaeoma Jamesianum, 320
Bouteloua curtipendula
Dicaeoma Boutelouae, 319
Dicaeoma exasperans, 319
Dicaeoma Jamesianum. 320
Dicaeoma vexans, 320
Bouteloua filiformis
Dicaeoma Jamesianum, 320
Bouteloua gracilis
Dicaeoma Jamesianum. 320
Bouteloua hirsuta
Dicaeoma Jamesianum, 320
Bouteloua mlcrostachya, see Bouteloua barbata
Bouteloua oligostachya. see Bouteloua gracilis
Bouteloua Prlnglei
Dicaeoma exasperans, 319
Bouteloua racemosa. see Bouteloua curtipendula
Bouteloua ramosaDicaeoma vexans, 320
Bouvardia hlrtella, see Bouvardia triphylla
Nigredo Bouvardiae, 266
Bouvardia laevis
Nigredo Bouvardiae, 769
Bouvardia lelantha
Nigredo Bouvardiae. 266
Bouvardia ternlfolia, see Bouvardia triphylla
Bouvardia triphylla
Aecidium Bouvardiae, 638
Allodus scaberislipes, 473
Bouvardia versicolor
Nigredo Bouvardiae. 266
Bouvardia sp.
Micropuccinia lateritia, 568
Brachyactis frondosa
Coleosporium Solidaginis, 653
Brachychacta sphacelata
Dicaeoma Astenim, 362
Brachypodium mexlcanumDicaeoma subdigitalum, 340
Bradburya pubcscensNigredo Neurocarpi. 764
Brassica Juncca
Dicaeoma Sarcobati, 305
Brayulinea densaDicaeoma Guillemincae, 386
Brickclila adenocarpa, sec Coleosanthus adeno-
carpus
Briclccllia callfomlca, sec Goleoaanthus call-
fornlcus
Rrlckt'lllu Coulteri. s<'e Coleosanthus (^oulicrl
Brickellla grandlflora, see (Coleosanthus grandi-
florus
Brickellla hubccarpa, see (Coleosanthus hcbc-
carpus
Brickellla nicgalodonla. si-e GolcnHanthus mcgu-lodontus
Brickellla ni'cundlflora, see Coleosanthus se-
cundlflorus
868 NORTH AMERICAN FLORA [Volume 7
Brickellia tomentella. sec Coleosanthus tomen-tellus
Brickellia veronica efolia, see Coleosanthus vero-
nicaefolia
Brickellia sp., see Coleosanthus sp.
Biittonamra Edwardsii, see Benthamantha Ed-
wardsii
Briza maximaDicaeoma pocuHforme, 295
Briza minor
Dicaeoma poculiforme. 295
Brizopyrum spicatum. see Distichlis spicata
Brodiaea capitata. see Dipterostemon capitatus
Brodiaea capitata pauciflora, see Dipterostemon
pauciflorus
Brodiaea congesta. see Hookera pulchella
Brodiaea Douglasii, see Triteleia grandiflora
Brodiaea ixioldes. see Triteleia ixioides
Brodiaea lactea. see Hesperoscorduni lacteum
Brodiaea laxa. see Triteleia lasa
Brodiaea multiflora. sec Hookera multiflora
Brodiaea pauciflora, see Dipterostemon pauci-
Sorus
Bromus breviaristatus. see Bromus marginatus
Bromus carinatus Hookerianus
Dicaeoma Clematidis, 333
Dicaeoma glumarum, 338Bromus cUiatus
Dicaeoma Clematidis, 333
Dicaeoma Rhamni. 778
Bromus ciliatus laeviglumis
Dicaeoma Clematidis, 333
Bromus commutatusDicaeoma Clematidis, 333
Bromus exaltatus
Dicaeoma Clematidis, 333
Bromus eximius
Dicaeoma Clematidis, 333Bromus grandis
Dicaeoma Clematidis. 333
Bromus Hookerianus. see Bromus carinatus
Hookerianus
Bromus hordeaceus
Dicaeoma Clematidis, 333
Bromus hordeaceus leptostachys, see Bromusracemosus
Bromus japonicus
Dicaeoma Clematidis, 333
Dicaeoma poculiforme, 295
Bromus laciniatus. see Bromus pendulinus
Bromus lanatipes, see Bromus Porteri lanatlpes
Bromus latiglumis
Dicaeoma Clematidis, 333
Bromus madritensis
Dicaeoma Clematidis, 333
Bromus marginatus
Dicaeoma Clematidis, 333
Dicaeoma glumarum, 338
Bromus masimus, see Bromus villosus
Bromus maximus Gussonei, see Bromus villosus
Gussonei
Bromus mollis, see Bromus hordeaceus
Bromus pacificus
Dicaeoma glumarum. 338
Bromus pendulinus
Dicaeoma Clematidis, 333
Dicaeoma Rhamni, 313
Bromus polyanthus
Dicaeoma Clematidis, 333
Dicaeoma poculiforme, 295
Dicaeoma Rhamni, 778
Bromus Porteri
Dicaeoma Clematidis, 333
Dicaeoma Rhamni, 313
Bromus Porteri lanatipes
Dicaeoma Clematidis. 333
Bromus pratensis, see Bromus commutatusBromus Pumpellianus
Dicaeoma Clematidis, 333
Dicaeoma Rhamni, 313
Bromus purgans
Dicaeoma Clematidis, 333
Dicaeoma poculiforme, 775
Bromus racemosusDicaeoma Clematidis, 333
Bromus Richardsonii
Dicaeoma Clematidis, 333
Dicaeoma Rhamni, 313
Bromus rlgidus
Dicaeoma Clematidis, 782
Bromus rubens
Dicaeoma Clematidis, 333
Bromus scoparius
Dicaeoma Clematidis, 333
Bromus secalinus
Dicaeoma Clematidis, 333
Dicaeoma poculiforme, 295
Bromus sitchensis
Dicaeoma Clematidis, 333
Dicaeoma glumarum, 338
Bromus steriiis
Dicaeoma Clematidis, 333
Bromus subvelutlnus
Dicaeoma Clematidis, 333
Bromus tectorum
Dicaeoma Clematidis, 333
Dicaeoma poculiforme, 295
Bromus tectorum nudumDicaeoma poculiforme. 295
Bromus uniololdes
Dicaeoma glumarum, 782
Bromus villosus
Dicaeoma Clematidis, 333
Bromus villosus Gussonei
Dicaeoma Clematidis. 333
Bromus vulgaris eximius, see Bromus eximius
Brongniartia foliosa
Ravenelia Brongniartiae, 143
Brongniartia intermedia
Ravenelia Brongniartiae, 143
Brongniartia nudlflora
Ravenelia similis, 143
Part 13, 1931] HOST-IXDEX: UREDINALES
Brongniartia podalyiioldes
Ravenelia Brongniartiae, 143
Ravenelia similis. 143
Bron&niartia sericea
Ravenelia Brongniartiae, 143
Buchenavia capitata
Uredo Buchena\'iae, 811
Buchloe daco'loides, see BulblUs dactyloides
Buctinera elongata
Uredo cumula, 617
Buettneria carthaginensis
Micropuccinia filopes, 546
Buettneria lateralis
Micropuccinia filopes, 546
Bulbilis dact>-loides
Dicaeoma kansense, 321
Bursa Bursa-pastoris
Dicaeoma Sarcobati, 305
Byrsonima crassifolia
Aecidium Byrsonimatis, 626
Crossopsora notata, 695
Byrsonima variabilis
Aecidium Byrsonimatis, 626
Cacalia amplifolia
Dicaeoma senecionicola, 434
Cacalia ampullacea
Dicaeoma senecionicola, 434
Cacalia atripUcJfolia, see Mesadenia atrlpllcifoUa
Cacalia calotiicha
Dicaeoma senecionicola, 434
Cacalia obtusiloba
Dicaeoma senecionicola, 434
Cacalia PrinfUel
Dicaeoma senecionicola, 434
Cacalia reniformia, see Mesadenia renlformis
Cacalia sinuata
Dicaeoma senecionicola, 434
Caesalpinta ezostemmaRavenelia inconspicua, 717
Caesalpinia pulcherrima, sec Polnciana pulcher-
rlma
Caesalpinia RuHeliana
Ravenelia Humphreyana, 717
Caesalpinia sp.
Ravenelia Cacsalpiniae, 141
Ravenelia inconspicua, 141
Cajan Cajan
N'iKrt-do Dolicholi. 765
(;ajanua Indlcus, sec Cajan Cajan
f^ladlum saitittlfollum, see Peltandra ftlauca
Calama^ostis aleutlca
Dicaeoma pygmaeum, 31
1
Dicaeoma Rhamni, 778
Calamaftrofttls canadensis
I>icaeoma prx:u)iformc, 295
Dicii-onia pyKm-ieiim, 31
1
Dicaer/ma Khanini, 313
Calamaftrostis elonftala
Dicae^ima Khamni, 778
(ialamaftrosiU ftjftantea. ^ee Calamovllfa ftlftun-
Calamagrostis hyperborea
Dicaeoma poculiforme, 775
Dicaeoma Rhamni, 313
Calamagrostis inexpansa
Dicaeoma Rhamni. 778
Calama&rostis koelerioides
Dicaeoma Rhamni, 313
Calamagrostis neglecta
Dicaeoma Rhamni, 778
Calama^ostis purpurascens
Dicaeoma Rhamni, 313
Calamagrostisrobusta, see Calamagrostls hyper-
borea
Calamagrostis rubescens
Dicaeoma Rhamni, 313
Calamovilfa gigantea
Dicaeoma amphigenum, 778
Calamovilfa longifolia
Dicaeoma amphigenum, 310
Calandrinia columbiana, see Lewisia columbianaCalathea lutea
Dicaeoma Cannae, 380, 789
Calathea macrosepala
Dicaeoma Cannae, 789
Galea axillaris urtlcaefolla
Dicaeoma Galeae, 427
Calea hypoleuca
Dicaeoma Galeae, 427
Galea insignis
Micropuccinia ordinata, 580
Galea integrifolia
Micropuccinia ordinata, 580
Calea urtlcifoUa
Dicaeoma Galeae, 427
Calea zacatechichi
Dicaeoma Galeae, 427
Calea zacatechichi macrophylla
Dicaeoma Galeae, 427
Galea zacatechichi rugosa
Dicaeoma Galeae, 427
Calendula officinalis
Micropuccinia Etniliae, 584
Calllandra gracilis
Ravenelia cctypa, 71
1
Calllandra grandlflura
Ravenelia niexicana, 134
Calllandra lloustonl, see Galliandra Iloustonlana
Calllandra IlouHtonlana
Ravenelia hizonata, 710
Calllandra humllis
Ravenelia Reliculatac, 712
Calllandra reticulata
Ravenelia Reticulatac, 712
Galllrho4J alceoldes
Dicaeoma hihisciatum, 308, 778
Allodus [Dicaeoma] intcrvcnicns, 299, 776,
797
CalllrhoJi digltata
Dicaeoma hihisciatum. 308
Allodus [liicacomaj intcrvcnicns, 299, 776,
797
870 NORTH AMERICAN FLORA [Volume 7
Calllrhoe involucrata
Dicaeoma hibisciatum, 308
Endophyllum tuberculatum, 701
Calllstephus hortensis
Coleosporium Solidaginis, 90
Calochorrus albus
Allodus Calochorti, 455
Calochortus apiculatus
AUodus Calochorti, 455
Calochortus elegans
Allodus Calochorti, 455
Calochortus eurocarpus
Allodus Calochorti, 797
Calochortus cuumbellatus
Allodus Calochorti, 455
Calochortus flavus
Allodus Calochorti, 455
Calochortus Gunnisonli
Allodus Calochorti, 455
Calochortus LeichtlinU, see Calochortus NuttalUl
Calochortus longebarbatus
Allodus Calochorti, 455
Calochortus macrocarpus
Allodus Calochorti, 455
Calochortus MaweanusAllodus Calochorti. 455
Calochortus nitidus
Allodus Calochorti, 455
Calochortus nudus
Allodus Calochorti, 455
Calochortus Nuttallli
Allodus Calochorti, 455
Calochortus Pringlcl
Allodus Calochorti, 455
Calochortus venustus
Allodus Calochorti, 455
Calonycrion aculeatiun
Coleosporium Ipomoeae, 87
Calophanes capitata, see Dyschoriste capitata
Calophanes oblongifolia, see Dyschoriste ob-
longifolia
Calopogon pulchellus, see Limodorum tuberosum
Caltha biflora
Dicaeoma areolatum, 390
Micropuccinia gemella, 529
Micropuccinia Treleasiana, 529
Caltha chionophila, see Caltha rotundlfolia
Caltha Howellil
Micropuccinia gemella, 529
Caltha leptophylla rotundlfolia, see Caltha ro-
tundlfolia
Caltha leptosepala
Dicaeoma areolatiun, 390, 789
Micropuccinia gemella, 529
Micropuccinia Treleasiana, 529
Caltha palustris
Dicaeoma Calthae, 389
Dicaeoma calthaecola, 390
Caltha rotundlfolia
Dicaeoma areolatum, 789
Micropuccinia Treleasiana, 529
Calycadenia truncata
Puccinia nuda, 598
Calyptrldium roseum
Pucciniola Spragueae, 444
Calyptrldium umbellatum
Pucciniola Spragueae, 444
Camelina microcarpa
Dicaeoma Sarcobati, 777
Campanula americana, see Campanulastrum
americanum
Campanula ampiexlcauUs, see Specularia per-
foUata
Campanula aparinoides
Coleosporium Campanulae, 653
Campanula divaricata
Coleosporium Campanulae, 653
Campanula perfoliata. see Specularia perfoliata
Campanula persicifolia
Coleosporium Campanulae, 653
Campanula rapunculoides
Coleosporium Campanulae, 88
Campanula rotundlfolia
Micropuccinia Campanulae, 571
Campanula Seoul eri
Micropuccinia Campanulae, 57
1
Campanula unlflora
Micropuccinia Nova-Zembliae, 805
Campanulastrum americanum
Aecidium Campanulastri, 640
Coleosporium Campanulae, 88
Campelia Zanonia
Uredo Campeliae. 810
Campulosus monostachyae
Puccinia Campulosi, 440
Canavalia ensiformis
Cerotelium Canavaliae, 124
Canavalia gladiata
Cerotelium Canavaliae, 698
Canna coccinea
Dicaeoma Cannae, 380
Canna glauca
Dicaeoma Cannae, 380
Canna indica
Dicaeoma Cannae. 380
Canna portoricensis, see Canna coccinea
Capnoides Brandegei
Micropuccinia Brandegei. 531
Capnoides micranthum
Dicaeoma Sarcobati, 305
Capnoides montanumDicaeoma Sarcobati, 305
Capnoides Scouleri
Micropuccinia Brandegei, 802
Capriola dactylon
Dicaeoma Cynodontis. 315
Capsella Bursa-pastoris, see Bursa Bursa-pastoria
Cardamine bellldifolia
Micropuccinia Cruciferarum. 533
Cardamine cordifolia
Micropuccinia Cruciferarum. 533
Part 13, I931| HOST-INDEX: UREDINALES 871
Cardamine Douglasii
AUodus arabicola. 459
Cardiospermuin coluteoides
Micropuccinia Arechavalelae. 541
Cardiospermuin CorlndumMicropuccinia Arechavaletae, 541
Cardlospennum grandiflora
Micropuccinia Arechavaletae, 541
Cardiospermuin Haiicacabum
Aecidium Reichei. 630
Micropuccinia Arechavaletae, 541
Cardiospermum microcarpumMicropuccinia Arechavaletae. 541
Carduus acaulescens. see Cirsium acaulescens
Carduus altissimus. see Cirsium altissimum
Carduus americanus, see Cirsium Centaureae
Carduus americanus perplexans, see Cirsium
perplexans
Carduus arizonicus. see Cirsium arizonicutn
Carduus arvensis. see Cirsium arvense
Carduus califomicus, see Cirsium califomicum
Carduus Centaureae, see Cirsium Centaureae
Carduus coloradensis, see Cirsium coloradense
Carduus discolor, see Cirsium discolor
Carduus Drummondii, sec Cirsium DrummondiiCarduus Drummondii acaulescens. see Cirsium
acaulescens
Carduus edulis. see Cirsium cdule
Carduus Flodmanil, see Cirsium Flodmanll
Carduus Hookerianus. see Cirsium HookerianumCarduus lanceolatus, see Cirsium lanceolatum
Carduus lelocephalus. see Cirsium Eatoni
Carduus muticus. sec Cirsium mutlcum
Carduus Nelsonil, see Cirsium Nclsonli
Carduus neomexicanus. see Cirsium neomcxl-
Carduus ocddentalls. see Cirsium occldentalc
Carduus ochrocentrus, see Cirsium ochrocen-
trum
Carduus orcophllus, see Cirsium oreophllum
Carduus plattensls, see Cirsium plattense
Carduus pulchellus, sec Clrlsum pulchellum
<:arduus remotifollus. sec Cirsium remotlfollum
(^rduua scopulorum, see Cirsium scopulorum
Carduus spathulatua, see Cirsium spaihullfoUum
Carduus Tracyl, see Cirsium Tracyl
Carduus undulatun, see Cirsium undulatum
<iarduus undulatua mci^cephalus, see Cirsium
meflacephaium
Carduus vemalls, s<'e Cirsium vcrnalc
Carduus vlriJinlanus, see Cirsium vlriUnlanum
Carduus Wrifthtll, sec Cirsium VVriahill
Carcx abbrevlata
Nigrc'Io pcriKynia, 752
f^rci abdlta
Dicacmia Asterum, 362
Cares ablata
Dicacrmia Grr^sutariac, 785
Carci amcaI^icacoma Asterum, 362
Dicaeoma hieraciatum, 366
Carex aestivalis
Dicaeoma Grossulariae, 355
Carex alata
Dicaeoma Asterum, 362
Carex albolutescens
Dicaeoma Asterum, 362
Carex almaDicaeoma Asterum, 362
Carex amplifolia
Dicaeoma Urtic^e, 358
Carex angustior
Dicaeoma Asterum, 362
Carex aquatiiis
Dicaeoma Grossulariae, 355
Dicaeoma Urticae, 358
Carex arcta
Dicaeoma Asterum, 362
Dicaeoma Lysimachiae, 354
Carex arctata
Dicaeoma Grossulariae, 355
Nigredo perigynia, 752
Carex arctata X flexilis
Dicaeoma Grossulariae, 355
Carex aristata, see Carex atherodes
Carex Asa-Grayl
Dicaeoma Peckii, 365
Dicaeoma Sambuci, 368
Nigredo perigynia, 752
Carex atherodes
Dicaeoma hieraciatum, 787
Dicaeoma Urticae, 358
Carex athrostachya
Dicaeoma Asterum, 362
Nigredo perigynia, 752
Carex atrata ovata. see Carex atratlformls
Carex atratlformls
Dicaeoma Lysimachiae, 354
Carex Backll, see Carex durlfolla
Carex Balleyi
Dicaeoma Urticae, 358
Carex Barbarae
Dicae<jma Grossulariae, 355
Carex Bebbll
Dicaeoma Asterum, 362
Carcx BIcknellil
Dicaeoma Asterum, 362
Carex Blftelovll
Dicae(»ma (Grossulariae, 355
Carex blanda
Dicaeoma Grossulariae, 355
C^arex Bolanderl
Dicaeoma Asterum, 362
Carex brevlor
Dicaeoma Asterum, 362
Carex bromoldcs
Dicuemna Asterum, 362
Carex brunneacens
Dicucoma GroHsulariae, 355, 785
Dicaeoma hieraciatum, 366
Dicacoiuu Lysimuchiae, 354
872 NORTH AMERICAN FLORA [Volume 7
Carei bullata
Dicaeoma Asterum, 362
Dicaeoma Sambuci, 368
Carex canescens
Dicaeoma Grossulariae, 355
Dicaeoma Trientalis, 369
Carex canescens alpicola, see Carei brunnescens
Carex castanea
Dicaeoma Grossulariae, 355
Carex cephalantha
Dicaeoma Asterum. 362
Carex cephaloidea
Dicaeoma Asterum, 362
Carex cephalophora
Dicaeoma Asterum, 362
Dicaeoma Grossulariae, 355
Carex chordorrhiza
Dicaeoma Pcckii, 365
Carex cladostachya. see Carex polystachya
Carex colorata
Dicaeoma Grossulariae, 785
Carex communisDicaeoma Asterum, 362
Nigredo perigynia, 752
Carex comosaDicaeoma macrosporum, 353
Dicaeoma Sambuci, 368
Dicaeoma Urticae, 358
Carex complanata
Dicaeoma Grossulariae, 355
Carex concolor, see Carex BigelovU
Carex conoidea
Dicaeoma Grossulariae, 355
Carex costcllata, see Carex viresccns
Carex Crawfordii
Dicaeoma Asterum, 362
Carex crlnita
Dicaeoma Grossulariae, 355
Dicaeoma Sambuci, 368
Dicaeoma Urticae, 358
Carex cristata, see Carex cristatella
Carex cristatella
Dicaeoma Asterum, 362
Nigredo perigynia, 235
Carex Crus-corvl
Dicaeoma Sambuci, 368
Carex cryptocarpa, see Carex Lyngbyei
Carex cryptolepsis
Dicaeoma Urticae, 785
Carex debills Rudgei, see Carex flexuosa
Carex deflexa
Dicaeoma Asterum, 362
Nigredo perigynia, 235, 752
Carex densa
Dicaeoma Asterum, 362
Carex DeweyanaDicaeoma Asterum, 362
Carex diandra
Dicaeoma Asterum, 362
Dicaeoma Martianoffianum [D. Dracunculi],
360, 786
Dicaeoma Trientalis, 369
Dicaeoma Urticae, 358
Carex dlsperma
Dicaeoma Asterum, 362
Dicaeoma Grossulariae. 355
Carex Douglasii
Dicaeoma atrofuscum, 353
Dicaeoma hieraciatum, 787
Dicaeoma Martianoffianum [D. Dracimculi],
360, 786
Carex durifoHa
Dicaeoma eminens, 355
Carex durifolla subrostrata, see Carex saxl-
montana
Carex ebumeaDicaeoma Allenii, 785
Dicaeoma Grossulariae, 355
Carex EmorylDicaeoma Urticae, 358
Carex exilis
Dicaeoma Grossulariae, 355
Dicaeoma Urticae, 358
Carex exslccata
Dicaeoma Grossulariae, 355
Dicaeoma microsorum, 359
Dicaeoma Urticae, 358
Carex festivella
Dicaeoma Asterum, 362
Carex festucacea, see Carex brevier
Carex feta
Dicaeoma Asterum, 362
Carex fillfolla
Dicaeoma Martianoffianum [D. Dracunculi],
360. 786
Carex flllformis, see Carex lasiocarpa
Carex fissuricola
Dicaeoma Grossulariae. 355
Carex flava
Dicaeoma Grossulariae. 355
Nigredo perigynia, 235
Carex flexilis. see Carex castanea
Carex flexuosa
Dicaeoma Grossulariae. 355
Dicaeoma Peckii, 365
Carex foenea
Dicaeoma Asterum. 362
Carex Frankll
Dicaeoma microsorum, 359
Dicaeoma Sambuci, 368
Carex Geyerl
Dicaeoma Martianoffianum [D. Dracunculi],
360, 786
Carex Goodenowii
Dicaeoma Grossulariae, 355
Carex ftracillima
Dicaeoma Grossulariae, 355
Nigredo minuta, 234
Nigredo uniporula, 235
Carex granularis
Dicaeoma Grossulariae, 355
Part 13, 1931] HOST-INDEX: UREDINALES 873
Carex gravida
Dicaeoma Astermn, 362
Carex Grayi. !>ee Carex Asa-Graji
Carex grisea
Dicaeoma hieraciatum, 366
Carex g>-iniioclada
Dicaeoma Grossulariae, 785
Carex g>iiandra
Dicaeoma Grossulariae, 355
Carex Haydeni
Dicaeoma Grossulariae. 355
Carex heliophila
Dicaeoma Martianoflfianum [D. DracuncuUJ,
360, 786
Carex hlrtifolia
Dicaeoma Grossulariae, 355
Carex Hitchcocklana
Dicaeoma Grossulariae, 355
Carex Hoodii
Dicaeoma hieraciatum, 366
Carex Houghtonii
Dicaeoma Asterum, 362
Carex byalina
Dicaeoma Asterum, 362
Carex illota
Dicaeoma hieraciatum, 366
Carex Incomperta
Dicaeoma Asterum, 362
Carex inops
Dicaeoma Martianoffianum [D. DracunculiJ,
360, 786
Carex interior
Dicaeoma Asterum, 362
Cares Intumescens
Dicaeoma Grossulariae, 355
Dicaeoma Sambuci, 368
Nigrcdo minuta. 752
Nigredo perigynia, 235
Carex JamesU Schw.
Dicaeoma Asterum, 362
Carex Jamesll Torr., see Carex nebraskensis
Carex Kelloftfiil
Dicaeoma Grf-*ssulariae, 355
Carex ladniata, see Carex Barbarae
Carex lacustrls
Dicaeoma Grossulariae, 355
Dicaeoma Peckii, 365
Dicaeoma I/rticac, 358
Carex laeviconlca
Dicaeoma Peckii, 365
Carex laevlculmU
Dicaeoma Asterum, 362
Carex lanuftJnoBa
I>icacoma Grossulariae, 355
Dicacmna Peckii, 365
Dicaeoma I'rticac, 358
Nigredo minuta, 234
Nigrclo pcrigynia. 752
Carex la^iocarpa
I>tcuer.rma minutiuimnm, 360
Care I lepcalra
Dicae€/ma Atlcnim, 362
Carex leptopoda
Dicaeoma Asterum, 362
Carex Liddonll, see Carex petasata
Carex Ilmosa
Dicaeoma Lysimachiae, 354
Carex longirostris, see Carex Sprengelli
Carex lupuliformls
Dicaeoma Grossulariae, 355
Dicaeoma Peckii, 787
Dicaeoma Sambuci, 368
Carex lupulina
Dicaeoma hieraciatum, 366
Dicaeoma Sambuci. 368
Nigredo valens, 234, 828
Carex lurida
Dicaeoma microsorum, 359
Dicaeoma Sambuci, 368
Carex lurida gracilis, see Carex Baileyi
Carex Lyngbyei
Dicaeoma Grossulariae, 355
Dicaeoma Urticae, 358
Carex macrochaeta
Dicaeoma Grossulariae, 355
Carex madrensls
Dicaeoma Caricis-polystachyae, 352
Carex magcllanica, see Carex paupercula
Carex magnlfica, see Carex obnupta
Carex marcida. see Carex praegracills
Carex maritlma
Dicaeoma Grossulariae, 355
Carex Mertensii
Dicaeoma Grossulariae, 355
Dicaeoma Urticae, 785
Carex mirabilis. see Carex normalis
Carex Muhlenbergii
Dicaeoma Asterum, 362
Dicaeoma Peckii, 365
Carex multicaulis
Dicaeoma Martianoffianum [D. DracunculiJ,
360. 786
Carex musldngumcnsisDicaeoma Asterum, 362
Nigredo minuta, 752
Carex nebraskensis
Dicaeoma Grossulariae, 355
Dicaeoma Urticae, 358, 839
Carex neurophora
Dicaeoma Grossulariae, 785
Carex nigricans
Dicaeoma atrofuscum, 353
Dicaeoma I'riicac, 358
Carex ntftro-marflinata
Nigredo perigynia, 752
Carex normalis
Dicaeoma Asterum, 362
Nigredo perigynia, 752
Carex Novae-AnftHae
Nigredo perigynia, 235
Carex nudata
Dicaeoma Urticae, 358
Carex obllta
Dicaeoma Grunsularioc, 355
874 NORTH AMERICAN FI,ORA [Volume 7
Carex obnupta
Dicaeoma Grossulariae, 355
Dicaeoma Urticae, 358
Carei obtusata
Dicaeoma Grossulariae, 355
Dicaeoma Martianoffianum [D. Dracunculi],
360, 786
Carex occidentalis
Dicaeoma Peckii, 365
Carex oligocarpa
Dicaeoma Asterum, 362
Dicaeoma Grossulariae, 355
Dicaeoma Martianoffianum [D. Dracunculij,
360, 786
Carex olympica
Dicaeoma Asterum, 362
Dicaeoma hieraciatum, 366
Carex oxycarpa
Dicaeoma Grossulariae, 785
Carex pachystachya
Dicaeoma Asterum, 785
Carex pallescens
Dicaeoma Grossulariae, 355
Carex Parryana
Dicaeoma Urticae, 358
Carex paupercula
Dicaeoma Trientalis, 369
Carex paupercula Irrigua, see Carex paupercula
Carex pedunculata
Dicaeoma Grossulariae, 355
Carex pcnnsylvanlca
Dicaeoma Asterum, 362
Nigredo perigynia, 752
Carex petasata
Dicaeoma Martianoffianum [D. Dracunculi],
360, 786
Carex planostachys
Dicaeoma Astenmi, 362
Cares plantaginca
Dicaeoma Grossulariae, 355
Carex podocarpa
Dicaeoma Grossulariae, 785
Carex polystachya
Dicaeoma Caricis-polystachyae, 352
Carex praegracilis
Dicaeoma Asterum, 362
Dicaeoma atrofuscum, 353
Dicaeoma Grossulariae, 785
Dicaeoma hieraciatum, 366
Dicaeoma Martianoffianum [D. Dracunculi],
360, 786
Carex prairea
Dicaeoma Asterum, 362
Carex praslna
Dicaeoma Grossulariae, 355
Carex pratensis, see Carex praticola
Carex praticola
Dicaeoma hieraciatum, 366
Carex Pseudocyperus
Dicaeoma Urticae, 358
Carex pubescens
Dicaeoma Grossulariae. 355
Nigredo minuta, 234
Carex radlata
Dicaeoma Asterum, 362
Carex RaynoldsH
Dicaeoma hieraciatum, 366
Carex renUonnls
Dicaeoma Asterum, 362
Carex retrorsa
Dicaeoma Asterum, 362
Dicaeoma Grossulariae, 355
Dicaeoma Peckii, 365
Dicaeoma Urticae, 358
Carex rigida, see Carex Blgelovii
Carex riparia, see Carex laeustris
Carex rosaeoides
Dicaeoma Asterum, 362
Carex rosea
Dicaeoma Asterum, 362
Carex Rossll
Dicaeoma Asterum, 362
Dicaeoma Martianoffianum (D. Dracimculi],
360, 786
Carex rostrata, see also Carex utriculata
Dicaeoma Peckii, 365
Dicaeoma Urticae, 358
Carex Sartwellii
Dicaeoma hieraciatum, 366
Dicaeoma Urticae. 358
Carex saxlmontana
Dicaeoma eminens, 355
Carex scabrata
Dicaeoma Grossulariae, 355
Dicaeoma microsorum, 359
Dicaeoma Peckii, 365
Carex scoparia
Dicaeoma Asterum, 362
Nigredo perigynia. 235
Carex seorsa, see Carex rosaeoidca
Carex setifolla, see Carex eburnea
Carex siccata
Dicaeoma Asterum, 362
Dicaeoma hieraciatum, 366
Dicaeoma Peckii, 365
Carex sitchcnsis
Dicaeoma Grossulariae, 355
Carex sparganioldes
Dicaeoma Asterum, 362
Dicaeoma Grossulariae, 355
Dicaeoma hieraciatum, 366
Dicaeoma Peckii, 365
Nigredo perigynia, 752
Carex spectabilis
Dicaeoma Grossulariae, 355
Carex Sprengelll
Dicaeoma hieraciatum, 366
Dicaeoma microsorum, 359
Dicaeoma Phrymae, 361
Carex squarrosa
Dicaeoma Grossulariae, 355
Part 13, \9M] HOST-INDEX: UREDINALES 875
Carex stenolepis. see Cares Frankii
Carex stenophylla
Dicaeoma Martianoffianum [D. Dracunculi],
360, 786
Carex stipaca
Dicaeoma Asterum, 362
Dicaeoma Grossulariae, 355
Dicaeoma Urticae, 358
Nigredo perig>Tiia, 752
Carex stramlnea, see Carex tenera
Carex stricta
Dicaeoma Caricis-strictae, 368
Dicaeoma Grossulariae, 355
Dicaeoma Urticae, 358
Carex stricdor
Dicaeoma Trientalis, 369
Dicaeoma Urticae. 358
Carex stygla
Dicaeoma Grossulariae, 355
Carex subbracteata
Dicaeoma Asterum, 362
Carex suberecta
Dicaeoma Asterum, 362
Carex subfusca
Dicaeoma .\sterum, 362
Carex substrlcta
Dicaeoma Grossulariae, 355
Dicaeoma minutissimura, 360
Dicaeoma Urticae, 358
Carex SwanlJ
Dicaeoma Asterum, 362
Dicaeoma Grossulariae, 355
Carex tenella. see Carex disperma
Carex tenera
Dicaeoma Asterum, 362
Carex tenulflora
Dicaeoma Grossulariae, 785
Carex tenuis
Dicaeoma Grossulariae, 355
Nigredo uniporula, 235
Carex teretiuacula. see Carex dlandra
Carex tetanica
Dicaeoma Grossulariae, 355
Carex trianftulariB
Dicaeoma Asterum, 362
Carex tribuloldea
Dicaeoma Asterum, 362
Dicaeoma Sambuci, 368
Nigredo perigynia, 235
Carex tribuloldea criatata, see Carex criatatclla
Carex triceps
Nigredo minuta, 234
Carex trichocarpa
Dicaeoma Grossulariae, 355
Dicaeoma hieracialum, 787
Diciwoma Peckii, 365
Dicaeoma Sambuci, 368
Dicaeoma Urticae, 3S8
Carex triquelra
I^caeoma Urticae, 358
Carex trisperma
Dicaeoma Asterum, 362
Dicaeoma Grossulariae, 355
Carex TuckermaniDicaeoma microsorum, 359
Carex tumullcola
Dicaeoma Peckii, 365
Carex typhlna
Dicaeoma Grossulariae, 355
Carex usta. see Carex praegracllis
Carex utriculata, see also Carex rostrata
Nigredo valeus. 234
Carex varia
Dicaeoma Asterum, 362
Nigredo perigynia, 752
Carex Tariabllls. see Carex aquatUis
Carex verrucosa
Dicaeoma minutum, 354
Carex vestlta
Dicaeoma macrosporum, 353Carex virescens
Dicaeoma Grossulariae, 355
Nigredo minuta, 234
Nigredo perigynia, 752
Carex viridula
Dicaeoma Allenii, 785
Dicaeoma Asterum, 362
Dicaeoma Urticae, 358Carex vulgaris, see Carex GoodenowllCarex vulpinoldea
Dicaeoma Asterum, 362
Carex WUIdenovIl
Dicaeoma Asterum, 362
Dicaeoma Peckii, 365
Carex sp.
Dicaeoma spatiosura, 359
Carphochaete Graham!Coleosporiuni Steviac, 654
Carplnus vlrtUnlana. see Ostrya virglnlana
Carthamus tlnctorius
Bullaria Carthami, 512
Carum Gairdnerl, sec Atenia Galrdneri
Carum GarrettU, sec Atenia Garrettll
Caryopltys edulls
Colcosporium rihicola, 650
Cronartium occidentale, 693
Caryopltys monophylla
Cronartium occidentale, 693
Cassandra calyculata, sec Chamaedapline calycu-
laia
Cassia AbsusRaventlia iiidica, 139
Cassia anftustlslllqua
Raveiielia papillifcra, 140
Cassia baclllarls, see Chamacflslula bacUlarls
Caaala bauhlnloldcs
Ravcnclia mcsillana, 139, 716
Caaala blflora
Ravcnclia spinulosa, 716
Caaala Chamaccrlata, sec Chamaecrisia fasclcu-
la(a
NORTH AMERICAN FLORA [Volume 7
Cassia Covesii
Ravenelia Cassiae-Covesii, 717
Cassia emarginata
Ravenelia portoricensis, 139
Cassia fasciculata
Aecidiura chatnaecristae, 625
Cassia Galeottiana
Ravenelia spinulosa, 140
Cassia lilspidula
Ravenelia indica, 139, 821
Cassia HolwayanaRavenelia spinulosa, 140
Cassia Lindheimeriana
Ravenelia papillifera, 140
Cassia multiflora, see Cassia HolwayanaCassia robinlaefolia
Ravenelia cubensis, 716
Cassia RoemerianaRavenelia mesillana, 716
Cassia sp.
Ravenelia inconspicua, 141
Castilleja affinls minor, see CastlUeja esilis
Castilleja coccinea
Dicaeoma Andropogonis, 281
Castilleja communisMicropuccinia nesodes, 566
Castilleja confusa
Cronartium Harknessii, 694
Castilleja crispula
Cronartium Harknessii, 694
CastiUeja Crlsta-galll
Cronartium Harknessii, 694
Castilleja DoufUasil
Cronartium Harknessii, 694
Castilleja cxilis
Puccinia Castillejae, 595
CastlUeja foliolosa
Cronartium Harknessii [C. coleosporioidesj,
123. 694
Dicaeoma Andropogonis, 281
Puccinia Castillejae, 595
Castilleja Integra
Cronartium Harknessii, 694
Dicaeoma Andropogonis, 281
Castilleja latifolia
Cronartium Harknessii, 694
Castilleja linariaefolia
Cronartium Harknessii, 694
Castilleja mlniata
Cronartium Harknessii [C. coleosporioidesj,
123, 694
Castilleja pallida
Cronartium Harknessii, 694
Castilleja parviflora Douglasil, see Castilleja
Douglasii
Castilleja sessiliflora
Dicaeoma Andropogonis, 281
Castilleja stenantha
Puccinia Castillejae, 595
Castilleja sulphurea
Cronartium Harknessii, 694
Dicaeoma Andropogonis, 281
Castilleja tenuiflora
Cronartium Harknessii, 694
Micropuccinia nesodes, 566
Castilloa elastica
Uredo Artocarpi, 60SCatabrosa aquatica
Dicaeoma epiphyllima, 327
Cattleya DowlanaUredo Behnickiana, 607
Cayaponia americana
Nigredo Helleriana, 769
Cayaponia attenuata
Nigredo Helleriana, 769
Cayaponia racemosaNigredo Helleriana, 267
Ceanothus azureus
Dicaeoma Ceanothl, 279
Ceanothus ovalis, see Ceanothus ovatus
Ceanothus ovatus
Dicaeoma Ceanothi, 279
Ceanothus pubescens
Dicaeoma Ceanothi. 279Celosia paniculata. see Iresine Celosia
Cenchrus carolinlanus, see Cenchrus pauclflorus
Cenchrus echinatus
Dicaeoma Cenchri, 294
Cenchrus multiflorus, see Pennisetum multi-
florum
Cenchrus pauciflorus
Dicaeoma Cenchri, 294
Cenchrus viridis
Dicaeoma Cenchri, 294
Centaurea americana
BuUaria irrequisita, 512
Centaurea CyanusBuUaria Cyani, 511
Centaurium calycosum
Dicaeoma Sarcobati, 305
Centromadla pungensColeosporium Madiae, 658
Cephalanthus occidentalis
Dicaeoma Cephalanthi, 318
Uredo Cephalantti, 617
Cerastlum alpinutn
Melampsorella elatina, 681
Micropuccinia Arenariae, 526
Cerastlum arvense
Melampsorella elatina. 681
Cerastlum Beeringianum
Melampsorella elatina. 681
Cerastlum campestre
Melampsorella elatina, 1 1
1
Cerastlum occldentale
Melampsorella elatina, 1 1
1
Micropuccinia Arenariae, 526Cerastlum oreophilum
Melampsorella elatina, 1 1
1
Cerastiutn scopulorum
IMelampsorella elatina, 681
Cerastlum strictum, see Cerastlum occldentale
Part 13, 1951] HOST-INDEX: UREDINALES 877
Cerastium vulgatum
Melampsorella elatina. 1 1
1
Ceropteris triangularis
Hyalopsora Cheilanthis. 113
Cestrum aurantiacum
Chrysopsora Cestri, 662
Pucciniola Cestri, 452
Cestrum diumumPucciniola Cestri, 796
Cestrum lanatum
Pucciniola maculans. 452
Cestrum laurifollum
Pucciniola Cestri. 452
Cestrum macrophyllumPucciniola Cestri, 452
Pucciniola maculans, 796
Cestrum nitldum
Pucciniola venusta. 451
Cestrum noctumumPucciniola maculans, 452
Cestrum pallidum
Pucciniola Cestri, 452
Chaerophyllum procumbensDicaeotna Pimpinellae. 396
Chaerophyllum Teinturieri
Dicaeoma Pimpinellae. 790
Chaetocbloa geniculata
Dicaeoma Setariae, 293
Dicaeoma subslriatum, 289
Chaetocbloa Grisebachll
Dicaeoma atrum, 291
Chaetochloa Imberbls. see Chaetochloa genicu-
lata
Chaetochloa macrospennaDicaeoma Chaetochloae, 288
Chaetochloa macrostachyaDicaeoma Cameliae, 775
Chaetochloa onurus
Dicaeoma Chactochloae. 288
Chaetochloa polystachya
Dicaeoma Cameliae, 293
Chaetochloa purpurascens. see Chaetochloa ge-
nicutata
Chaetochloa scandens
Dicaeoma Cameliae, 293
Chaetochloa aetosa
Dicaeoma Cameliae, 293
Dicaeoma Chaelrxrhloae, 288Chaetochloa sulcata
Dicaeoma substriatum, 774
Chaetochloa vertldllaia
iJicactjmu. sulntriatum, 289Chanuecrlsfa Aeschynomene
Havenelia casMaccola. 715
Chamaecrisfa aspera
kavcnelia ctssiaecola, 138
Chamaecrlsta fasclculala
Accidium Chamaecri.ntae, 625
Kavenclia coAMaecola, 138
(^hsmaccrlatfl ftlandulosa. see ChamaccrUtaHwartzH
Chamaecrista multipinnata
Ravenelia cassiaecola, 138
Chamaecrista Swartzii
Ravenelia cassiaecola. 715
Chamaecyparis nootkatensls
Gymnotelium nootkatense, 735
Chamaecyparis sphaeroidea, see Chamaecyparisthyoides
Chamaecyparis thyoides
Gymnosporangium Botryapites, 195
Gymnosporangium myricatum [G. ElHsii],
203, 741
Gymnosporangium thyoides, 191
Gymnosporangium transformans (G. fra-
terniim], 191, 736
Chamaedaphne calyculata
Melampsoropsis Cassandrae, 119
Chamaefistula antillana
Uredo lutea, 61
1
Chamaefistula baclllaris
Uredo ramonensis, SIO
Chamaenerion angustifoUum
Dicaeoma Peckii, 787
Micropuccinia gigantea, 549
Pucciniastrum pustulatum, 107
Chamaenerion exaltatum
Pucciniastrum pustulatum, 677
Chamaenerion latifoUum
Dicaeoma Epilobii-tetragoni, 394
Dicaeoma Veratri. 371
Chamaenerion spicatum, see Chamaenirion
angustifoUum
Chamaepericlimenum canadensc
Micropuccinia porphyrogenita. 553
Chamaesaracha Coronopus
Dicaeoma Sarcobati, 305
Chamaesaracha nanaAlUxlus Chamaesarachac, 47 1
Chamaesyce adcnoptera
Nigreclo proeminens, 259
Chamaesyce albomarginata
Nigrcdo proeminens, 259
Chamaesyce arizonica
Nigredo proeminens, 259
Chamaesyce Rlodgcttli
Nigredo proeminens, 765
Chamaesyce branlllensls
Nigredo prcjeminens, 259
Chamaesyce dennlflora
Nigredo proeminens, 765
Chamaesyce erecta. see Chamacsyci- scrpylllfolia
Chamaesyce Fendlerl
Nigredo proi-niiiiens, 259, 765
Chamaesyce Ceyerl
Nigredo prot*niinens, 259
Chamaesyce glyptospcrmo
Nigrerlo proi'niincns, 259
Cihamarsyce hlrnuia
Nigredo prot-mincns, 259
Chamaesyce hlrtu
Nigredo itTti^m'incns, 259
878 NORTH AMERICAN FLORA [Volume 7
Chatnaesyce humlstrata
Nigredo proeminens, 259
Chatnaesyce hypericifoUa
Nigredo proeminens, 259, 765
Chamaesyce hyssopifolia
Nigredo proeminens, 259
Chamaesyce lasiocarpa
Nigredo proeminens. 259
Chamaesyce lata
Nigredo proeminens, 259
Chamaesyce maculata
Nigredo proeminens, 259
Chamaesyce Nuttallil
Nigredo proeminens, 259
Chamaesyce Oregonensls
Nigredo proeminens, 765
Chamaesyce petaloidea
Nigredo proeminens. 259
Chamaesyce pilosula
Nigredo proeminens, 259
Chamaesyce polycarpa
Nigredo proeminens, 765
Chamaesyce polygonifoHa
Nigredo proeminens, 259
Chamaesyce potoslna
Nigredo proeminens, 259
Chamaesyce Prcslii
Nigredo proeminens, 259, 765
Chamaesyce prostrata
Nigredo proeminens, 259
Chamaesyce serpens
Nigredo proeminens, 259
Teleutospora Tranzschelii, 517
Chamaesyce serpylllfolia
Nigredo proeminens, 259
Chamaesyce strlctospora
Nigredo proeminens, 765
Chamaesyce Tracy!
Nigredo proeminens, 259
Chellanthes Pringlei
Hyalospora Cheilanthis, 11.^
Cheu-anthus MenzlesH. see Phoenicaulis chei-
ranthoides
Gheiranthus pygmaeusMicropuccinia Holboellii, 532
Cheirinla aspera
Dicaeoma Sarcobati, 305
Cheirinla repandaDicaeoma Sarcobati, 777
Chelone glabra
Dicaeoma Andropogonis, 281
Chelone nemorosaMicropuccinia Chelonis, 564
Chenopodium albumDicaeoma Sarcobati, 305
Nigredo Peckiana, 230
Chenopodium Fremontil
Dicaeoma Sarcobati, 305
Chenopodium glaucum, see Chenopodium sa-
linum
Chenopodium hybrldumDicaeoma Sarcobati, 305
Chenopodium In
Dicaeoma Sarcobati, 305
Chenopodium leptophyllum
Dicaeoma Sarcobati, 305
Chenopodium mural
e
Dicaeoma Sarcobati, 305
Chenopodium pratericola
Dicaeoma Sarcobati, 305
Chenopodium rubrumDicaeoma Sarcobati. 305
Chenopodium salinum
Dicaeoma Sarcobati. 305
Chimaphila corymbosa
Pucciniastnira Pyrolae, 678
Chimaphila maculata
Pucciniastrum Pyrolae, 108
Chimaphila occld entails
Pucciniastnim Pyrolae, 678
Chlogenes hispidula
Melampsoropsis Chiogenis, 121
Chlogenes serpylllfolia, see Chlogenes hispidula
Chiropetalum SchledeanumAecidium Argithamniae, 629
Chloiis elegans, see Chloris virgata
Nigredo Archeriana, 747
Chloris verticlUata
Dicaeoma Chloridis, 318
Chloris virgata
Dicaeoma Chloridis, 318
Chlorogalum pomerldlanumPucciniola aurea, 442
Chlorophora tinctoria
Cerotelium Fici, 696
Choenomeles japonica
Gymnosporangiiitn Blasdaleanum, 736
Gymnosporangiiim germinale, 197
Chondrilla juncea
BuIIaria chondrillina, 513
Chorizanthe pungensNigredo intricata, 244
Chorizanthe robusta
Nigredo intricata, 244
Chrosperma muscaetoxicumDicaeoma atropiinctum, 372
Chrysanthemum morifoUumBuUaria Chrysanthemi, 508
Chrysanthemum sinense, see Chrysanthemummorifolium
Chrysobotrya aurea, see Ribes aureumChrysobotrya odorata, see Ribes odoratumChrysogonum virglnianum
Dicaeoma Asternm, 362
Clirysoma laricifolla
Micropuccinia Grindeliac, 576
Chrysoma pauclflosculosa
Coleosporium Solidaginis, 90
Chrysoma pumila. see Petradoria pumlla
Chrysophyllum Calnito
Uredo amicosa, 615
Chrysopogon avenaceus. see Sorghastrum nutans
Chrysopsis Bakeri
Micropuccinia Grindeliae, 576
Part 13, 1931] HOST-IXDEX: UREDINALES 879
Chrysopsis Berlandierl
Micropuccinia Grindeliae, 576
Chrysopsis cautlata
Coleosporium Solidaginis, 655
Chr>-sopsls fastigiata
Micropuccinia Grindeliae, 576Clir>-8opsi8 hirsudssima
Coleosporium Solidaginis, 655
Chrysopsis horrida
Coleosporium Solidaginis. 655
Chrysopsis imbricata
Micropuccinia Grindeliae. 576
Chrysopsis marianaColeosporium Solidaginis, 655
Chr>-sopsis reslnolens
Micropuccinia Grindeliae, 576
Cho'sopsis scabrella
Coleosporium Solidaginis, 655
Chrj'sopsis vlllosa
Coleosporium 5?olidaginis, 655
Dicaeoma Stipae, 300Micropuccinia Grindeliae, 576
Chr>-8op8ls \illo8a canescens. see Chrysopsis
Berlandieri
Chrysothamnus Bigclovll
Micropuccinia Grindeliae, 576Chrysothamnus Bloomerl
Micropuccinia Grindeliae. 576Chrysothamnus elegans
Micropuccinia Grindeliae, 576Chrysothamnus fri^dus
Micropuccinia Grindeliae. 576Ctiryftothamnus glaucus
Micropuccinia Grindeliae. 576
Chrysothamnus graTeoIens
Dicaeoma Stipae, 300
Micropuccinia Grindeliae, 576Chrysothamnus lanceoiatus
Micropuccinia Grindeliae, 576Chrysothamnus llnifolius
Micropuccinia Grindeliae, 576Chrysothamnus marianus
Micropuccinia Grindeliae, 576Chrysothamnus nauseosus
Micropuccinia C»rindcliac. 576Chrysothamnus Parryl
Dicaeoma Astcriim, 362
Chrysothamnus plattensia
Micropuccinia Grindeliae. 576Chrysothamnus puberulus
.Micropuccinia Grindeliae. 576Chrysothamnus pulcherrimu*
Wcatoma Stipae. 300
.Micropuccinia Grindeliae. 576CJirysothamnus pumllua
.MitTopucc-inia Grindeliae, 576Chrysothamnus srrrulaius
I>ic:u.-oma Slipac MX)
Chrysothamnus riscldifloms
Dicaeotna Stipae. 300
Micropuccinia Grindeliae, 576
Chylisma cardlophylla
Dicaeoma Epilobii-tetragoni. 394
Chylisma hlrta
Dicaeoma Epilobii-tetragoni. 394
Chylisma scapoidea
Dicaeoma Sarcobati, 305
Chylisma scapoidea seorsa
Dicaeoma Epilobii-tetragoni, 394Cichorium Endivla
Bullaria Hieracii. 513
Cichoriuni Intybus
Bullaria Hieracii. 513
Clcuta Bolanderi
Dicaeoma Cicutae, 398Cicuta bulbifera
Nigredo Scirpi. 233
Cicuta califomlcn
Dicaeoma Cicutae. 398
Cicuta Curtissii
Dicaeoma Cicutae, 398
Cicuta maculata
Dicaeoma Cicutae, 398
Nigredo Scirpi. 233
Cicuta occidentalis
Dicaeoma Cicutae, 398
Cicuta vagans
Dicaeoma Cicutae. 398
(^imicifuga racemosa
Dicaeoma Cleraatidis, 333
CInna arundinacea
Dicaeoma Impatientis. 337
Dicaeoma pocidiforme, 295
Dicaeoma Rhamni. 313
Cinna latifolia
Dicaeoma Impatientis, 337
Dicaeoma poculiforrae, 295
Dicaeoma Rhamni, 313
Ctrcaea alpina
Micropuccinia Circaeae, 548
Circaea canadensis, sec CIrcaea lutetiana
Circaea latifolia, see Circaea lutetiana
Circaea lutetiana
Micropuccinia Circaeae. 548
Circaea padGcaMicropuccinia Circaeae, 548
Clrsium acaulescens
Bullaria Cirsii, 509
(Mrsium altlsslmum
Bullaria Cirsii. 509
Clrsium amerlcanum. see C:irslum acaulcsi
Clrsium arlzonlcum
Bullaria Cirsii. 509
i-ilrslum arvense
Bullaria suaveolens, 51
1
(Clrsium Brewcrl
Bullaria Cirsii, 509
(,'iralum callfornlcum
Bullaria Cirsii, 509
Clrsium canescens
Bullaria Cirsii. 509
NORTH AMERICAN FLORA [Volume 7
Cirsium Centaureae
BuUaria Cirsii, 509
Cirsium coloradense
Biillaria Cirsii, 509
Cirsium discolor
Bullaria Cirsii, 509
Cirsium DrummondiiBullaria Cirsii. 509
Cirsium Eatoni
Bullaria Cirsii. 509
Cirsium edule
Bullaria Cirsii, 509
Cirsium eriocephalum, see Cirsium scopulorum
Cirsium Flodmanli
Bullaria Cirsii, 509
Nigredo Junci, 238
Cirsium foliosum
BuUaria Cirsii, 509
Nigredo Junci, 753
Cirsium griseum
Bullaria Cirsii. 509
Cirsium HookerianumBullaria Cirsii. 509
Nigredo Junci, 238
Cirsium inomatumBullaria Cirsii, 509
Cirsium lanceolatum
Bullaria Cirsii. 509
Dicaeoma Cnici, 435
Cirsium lomatolepls
Bullaria Cirsii. 509
Cirsium megacephalumBullaria Cirsii, 509
Cirsium mudcumBullaria Cirsii, 801
Cirsium Nelsonil
Bullaria Cirsii. 509
Cirsium neomexlcanumBullaria Cirsii, 509
Cirsium occldentale
Bullaria Cirsii, 509Cirsium ochrocentrum
Bullaria Cirsii. 509
Cirsium oreophlluxn
Bullaria Cirsii, 509
Cirsium pallidum
Bullaria Cirsii. 509
Cirsium palousense
Bullaria Cirsii, 509
Cirsium Parryi
Bullaria Cirsii. 509Cirsium perennans
Bullaria Cirsii. 509
Cirsium perplexans
Bullaria Cirsii, 509
Cirsium plattense
Bullaria Cirsii, 509
Cirsium pulchellum
Bullaria Cirsii, 509
Cirsium quercetorum
Bullaria Cirsii. 509
Cirsium remotifolium
Bullaria Cirsii. 509
Cirsium scopulorum
Bullaria Cirsii, 509
Cirsium spathulifollum
Bullaria Cirsii, 509
Cirsium Tracyi
Bullaria Cirsii. 509
Cirsium undulatumBullaria Cirsii, 509
Nigredo Junci. 753
Cirsium vernale
Bullaria Cirsii. 509
Cirsium vlrginianum
Bullaria Cirsii. 509
Cirsium Wrlghtll
Bullaria Cirsii. 509
Cissus Incisa
Aecidiuni mexicanum. 630
Cissus sicyoides
Endophyllum circumscriptum. 700
Cissus rhombifolla
Crossopsora Wilsoniana, 696
Gis sp.
Puccinia incarcerata, 604
Cladium effusum. see Marlscus jamaicensis
Clarkia amoenaDicaeoma Epilobii-tetragoni, 394
Clarkia biloba
Dicaeoma Epilobii-tetragoni, 394
Clarkia elegans
Dicaeoma Epilobii-tetragoni, 394
Pucciniastrum piistulatum, 677
Clarkia epilobioldes
Dicaeoma Epilobii-tetragoni, 394
Clarkia pulchella
Dicaeoma Epilobii-tetragoni, 394
Clarkia rhomboidca
Dicaeoma Epilobii-tetragoni, 394
Clarkia superba, see also Godetia grandiflora
Dicaeoma Epilobii-tetragoni, 394
Claytonia asarifolia. see Llmnia asarifolla
Claytonla caroliniana
Allodus claytoniata. 457
Pucciniola Claytoniae, 444
Claytonia megarrhlza
Allodus claytoniata. 797
Micropuccinia agnita, 526
Claytonia slblrica, see Llmnia sibirlca
Claytonia virginlca
Allodus claytoniata, 457
Clematis dioica
Dicaeoma Clemalidis, 333
Clematis Douglasil, see Vlorna hirsutissima
Clematis DrummondiiDicaeoma Clematidis, 333
Clematis FremontH, see Vioma Fremontii
Clematis grossa
Dicaeoma Clematidis, 333
Clematis hirsutissima, see Viorna hirsutissima
Clematis Jonesii, see Vlorna Jonesii
Part 13, 1931] HOST-INDEX: UREDINALES 881
Clematis lasiantha
Dicaeoma Clemalidis. 33i3
Micropuccinia Pulsatillae. 527
Clemaris ligusticifotia
Dicaeoma Clematidis. 333
Clematis pauciflora
Dicaeoma Clematidis. 333
Clematis reticulata, see Vioma reticulata
Clematis Scottii. see Vioma Scottii
Clematis Vioma. see Vioma ViomaClematis virginiana
Dicaeoma Clematidis, 333
Clematis sp.
Pucciniola stromatica. 592
Qeome integrifolia. see Peritoma serrulatum
Oeome lutea. see Peritoma luteum
Oeotne serrulata, see Peritoma serrulatum
Cleome Sonorae. see Peritoma Sonorae
Cleomella Montro&ae
Dicaeoma Sarcobati, 305
Cleomella parviflora
Dicaeoma Sarcobati. 305
Clibadlum arboreumEndophyllum decoloratum. 702
Oibadium asperum, see Clibadlum surinamenseCllbadium Donnell-Smlthii
Endophyllum decoloratum, 702
Cllbadium erosumEndophyllum decoloratum, 702
Clibadlum surinamense
Endophyllum decoloratum. 702
Clinopodium vuli^are
Dicaeoma Menlhae, 405
Cllntonia borealls
Micropuccinia mesomajalis. 524
Cllntonia unlflora
Micropuccinia mesomajalis, 524
CUtoria arboresccns
Klebahnia yurimaguasensis, 478
dltorla cajanifolla
Nigredo Neurocarpi, 258
Clltoria ftlydnoides. see Clltoria rublftlnosa
Clitorla fiulanensU
Nigredo Neurocarpi, 764
Clltoria meilcana
Nigredo CHtoriae. 258
Clltoria rubliUnou
Nigredo Neurocarpi. 764
(Jlusla ronea
I'redo Clusiac. 613
CnJcuft altUalmui, see Clralum alflsBlmum
Cnlcu* arlzonlcua. s<-e (^Irslum arlzonlcum
Cnlcua arvrnaU. sie Cimlum arvennc
Cnlcu* Brewerl. s<-e Clrsium Hrewirl
Cnicu* dlftcol(/r. S4c Clrslum dUcolor
CnlcuB Drummondll, M-e Clrslum l>rummondll
Cnlcu* f>rumniondU acaulencen*. mi- CIrnlum
•caulr»cen«
Cnlcu* edull*. ve CIrvlum edule
Cnlcu* erlocephalu*. %4.-e (ilr*lum •copulcM'um
c:nlcu* lancrolatu*. >ee (jlrslum lancrolatum
Cnlcus lomatolepis. see Clrsium lomatolepis
Cnicus Nelsonii. see Cirsium Nelsonii
Cnicus occidentalis. see Cirsium occidentale
Cnicus ochrocentTus, see Cirsium ochrocen-
trumCnicus Parryi, see Cirsium Parry!
Cnicus quercetorum. see Cirsium quercetorum
Cnicus undulatus, see Cirsium undulatumCnicus undulatus Douglasii, see Cirsium undu-
latum
Cnicus undulatus mcgacephalus, see Cirsium
m egacephalum
Cnicus ^irginianus, see Cirsium virginianum
Cnidoscolus stimulosus, see Blvonea stimulosa
Coccocypselum hirsutum
Micropuccinia lateritia. 568
Coccolobis Uvifera
Teredo Coccolobae, 609
Cochlearia fenestrata, see Cochlearia officinalis
Cochlearia groenlandica, see Cochlearia offici-
nalis
Cochlearia officinalis
Mircopucciiiia Drabae, 531
Coeloglossum bracteatum
Aecidium Graebnerianum, 622
Coelopleurum Gmelinl
Rullaria Coelopleuri, 489
Dicaeoma Bistortae, 383
Nyssopsora echinata, 728
Coffea arabica
Hemileia vastatrix, 150
Cogswellia ambiguaAllodus Jonesii. 798
Cogswellia angustala
Allodus Jonesii, 463
Cogswellia daucifolla
Allodus Jonesii. 463
Cogswellia foeniculacea
Allodus Jonesii, 463
Cogswellia Geyeri
Micropuccinia Ligiistici, 803
(Cogswellia GormanlAllodus Jonesii, 798
Cogswellia Grayl
Allodus Jonesii, 463
Cogswellia lapldosa
Allodus Jonesii, 463
(Cogswellia macrocarpa
AlhMlus Jonesii. 463
(;ogswellla montanaAlltxiiis Jonesii, 463
Cogswellia nevadensUAllodus Jonesii. 463
Cogswellia orlentalln
AllmJus Jonesii. 463
CogAwellla plulycarpa
Allodus Jonesii, 463
CogPiwellla SukHdfn-Hl
Allodus Jonesii, 463
(^gawellla trlturnala
AllodiiH Jonesii* 463
882 NORTH AMERICAN FLORA [Volume 7
Cogswellia villusa
Allodus Jonesii, 463
Coleosanthus adenocarpus
Pucciniosira Brickelliae, 702
Coleosanthus californicus
Coleosporium aridiim, 654
Coleosanthus Cavanillesii
Pucciniosira Brickelliae. 127
Coleosanthus Coulter!
Bullana Kuhniae. 503
Coleosanthus ^andifiorus
Aecidium arculariiim, 640
Bullana sxibdecora, 504
Coleosanthus hebecarpus
Pucciniosira Brickelliae, 702
Coleosanthus mef^alodontus
Bullaria Kuhniae, 503
Coleosanthus secundiflorus
Pucciniosira Brickelliae, 127
Coleosanthus tomentellus
Pucciniosira Brickelliae, 702
Coleosanthus veronicaefoUa
Alicropuccinia praetnorsa, 574
Coleosanthus sp.
Bullaria decora, 505
CoUinsIa parviflora
Aecidium CoUinsiae. 637
Aecidium insulum, 637
Collinsia Rattanl
Aecidium Collinsiae, 637
Collinsia sp.
Puccinia Collinsiae, 594
Collooiia gllioides, see Gllia gilioides
Colloniia gracilis, sec Microsteris gracilis *
Collomia grandiflora
Dicacoma Giliae, 403
Collomia linearis
Nigredo Polemonii, 231
Collomia micrantha. see Nficrosterls micrantha
Cologania afiinJs
Nigredo Cologaniae, 256
Cologania congesta
Nigredo Cologaniae. 256
Cologania glabrior
Nigredo Cologaniae, 764
Cologania pulchella
Nigredo Cologaniae, 256
Colutea arborescens
Nigredo Cologaniae, 256
Comandra livida
Cronartium pyriforme, 693
Comandra pallida
Cronartium pyriforme [C. ComandraeJ, 123,
693
Dicaeoma Andropogonis, 281
Micropuccinia Comandrae, 553
Comandra umbellata
Cronartium pyriforme [C. ComandraeJ, 123,
693
Dicaeoma Andropogonis. 281
Micropuccinia Comandrae, 553
Commelina angustifolia
Nigredo Commelinae, 237, 753
Commelina coelestis
Dicaeoma Commelinae. 370
Commelina elegans
Nigredo Commelinae, 237, 753
Uredo Commelyneae, 606
Commelina erecta
Nigredo Commelinae, 237, 753
Commelina graminifolia
Dicaeoma Commelinae, 370
Commelina longicaulis
Nigredo Commelinae, 753
Uredo Commelyneae, 606
Commelina pallida
Dicaeoma Commelinae, 370
Commelina persicariaefolla. see Athyrocarpus
persicariaefolius
Commelina tuberosa
Dicaeoma Commelinae, 370
Commelinantla Pringlei
Nigredo Commelinae. 753
Comptonia asplenifolia. see Coniptonia peregrina
Comptonla peregrina
Cronartium Comptoniae, 1 2
1
Gymnosporangium myricatum, 741
Conioselinum scopulorum
Micropuccinia Ligustici, 552
Conoclinlum betonicum
Bullaria Conoclinii. 500
Conoclinium coelestinum
Bullaria Conoclinii, 500
Conoclinlum dichotomumBullaria Conoclinii, 500
Conoclinium Greggli
Bullaria concinna. 501
Bullaria Conoclinii, 500
Convolvulus arvensis
Dicaeoma Convolvuli, 401
Convolvulus atriplicifolius
Dicaeoma Convolvuli, 401
Convolvulus californicus
Dicaeoma Convolvuli, 401
Convolvulus californicus. see Convolvulus pur-
puratus
Convolvulus interior
Dicaeoma Convolvuli. 401
Convolvulus luteolus. see Convolvulus pur>
puratus
Convolvulus malacophyllus
Dicaeoma Convolvuli, 401
Convolvulus nyctaglneus. see Convolvulus atri-
plicifolius
Convolvulus occidentalis
Dicaeoma Convolvuli, 401
Convolvulus polymorphusDicaeoma Convolvuli. 791
Convolvulus purpuratus
Dicaeoma Convolvuli. 401
Convolvulus repens
Dicaeoma Convolvuli, 401, 791
Part 13, 19311 HOST-IXDEX: UREDINALES 883
Convolvulus sepiumColeosporium Ipomoeae, 87
EHcaeoma Convolvuli, 401
Convolvulus sepium pubescens. see Convolvulus
repens
Convol^'ulus Soldanclla
Dicaeoma ConvolvuH. 401
Convolvulus subacaulis. see Convolvulus call-
fomlcus
Convolvulus vlUosus. see Convolvulus mala-
cophyUus
Conyza asperUolia. see Baccharis hirtella
Cooperia Druaimondil
Dicaeoma Cooperiae, 378
Cooperia pedunculata
Dicaeoma Cooperiae, 378
Cordia alliodora. see Gerascanthus alliodorus
Cordia bullata, see Vaironia bullata
Cordia corymbosa
Alveolaria Cordiae. 699
Cordia o'Undrostachya
Alveolaria Cordiae, 124
Cordia ferruglnea
Alveolaria Cordiae, 699
Cordia riparia
Alveolaria Cordiae. 699
Cordylanthus fiUfollus, see Adenoste^a filifolia
Cordylanthus pUosus. see Adenostegia pllosa
Cordylanthus rigjdus. see Adenoste^a ri^da
Cordylanthus tenuis, see Adenostegia tenuis
Coreopsis major
Coleosporium Helianthi, 93
Coreopsis mexicana, see Coreopsis mutica
Coreopsis mutica
Puccinia Klectrae. 601
Coriophylius Bethel!
Allodus Joncsii, 463
Coriophylius purpureas
Alloflus Jonesii, 463
Comus canadensis, see Chamaeperlcllmenumcanadense
Ormutla lUandlfolia
MicTopuccinia Urbaniana. 55K
Cornutia pyramidata
Micropuccinia I'rbaniana, 804
CorydalU aurea occidentalls, see Capnoldes
montanumOjrydalifi Brandeftei. see Capnoldes Brandeftcl
C>»rydali« mlcrantha, see (^pnoldes mlcranthumCorydatU moniana. ste f^apnoldes montanumCorydalU Scoulerl. sre Capnoldes Scouleri
Cosmos t:audatus
Klebahnia Hidcntis, 481
(>»uepla polyandra
I'redo Licaniae, 61
1
Oiulterophytunt llolwayl
fliillaria l*rionr/v:ia/lii, 4Vl
O^ultrrophytum laxufn
Iliillaria J'rionr^i:uiii. 491
f >«ursclla gjandulosa
Triceilii acuminata, 722
Cracca ambiguaRavenelia epiphylla, 717
Cracca cinerea, see also Benthamantha cinerea
Ravenelia caulicola, 143
Cracca Edwardsii, see Benthamantha Edwardsll
Cracca hlspidula
Ravenelia epiphylla, 142
Cracca macranthaRavenelia irregularis, 143
Cracca purpurea
Ravenelia epiphylla, 717
Cracca splcata
Ravenelia epiphylla. 142
Cracca Talpa
Ravenelia Talpa, 142
Uropyxis Roseana, 157
Cracca vlrginiana
Ravenelia epiphylla, 142
Crataegus acutlloba
Gymnosporangiura globosum, 204
Crataegus anclsa
Gymnosporangiura globosum, 204
Crataegus anomalaGymnosporangiura globosura, 204
Crataegus apUfoUa, see Crataegus MarshalUl
Crataegus apposlta Bissellli
Gymnosporanginm globosum, 204
Crataegus arcuata
Gymnosporangium globosum, 204
Crataegus ascendens, see Crataegus roanensls
Crataegus asperifolla
Gymnosporangiura globosum. 204
Crataegus biltmoreana
Gymnosporangium globosum. 204
Crataegus Boyntonl
Gymnosporangiura globosum, 204
Crataegus Bralnerdl
Gymnosporangium globosum. 204
Crataegus brevlsplna, sec Crataegus Douglasll
Crataegus Buckleyi
Gymnosporangium globosum, 204
Crataegus Cerronis, see Crataegus erythropoda
Crataegus champlalnensls
Gymnosporangiura globosura. 204
Crataegus ChapmanlGyranosporangiuni globosum, 204
Crataegus chrysocarpa
Gymnosporangium Bcthcli, 204
Gymnosporangium gcrminalc, 739
Gymnosporangimn Nclsoni, 742
Gymnosporangiura tubiilatum, 738
Crataegus clara
Gyranosporangiuni hyalinum, 206
Crataegus cocclnea
fiyinnosporangium gerniinale, 739
Gynuiosporangium globosum, 204
(Crataegus cocclnloldcs
Gymnosr.oranginm globcisum, 204
Crataegus cocdntoldcs dllatata
GymnosiwrunKiutn glubosutn, 204
NORTH AMERICAN FLORA [Volume 7
Crataegus cognata, see Crataegus pruinosa lati-
sepala
Crataegus collina
Gymnosporangium globosum. 204
Crataegus colonica
Gymnosporangium germinale, 197
Crataegus coloradensis
Gymnosporanguun Betheli, 204
Crataegus colorata
Gymnosporangium globosum, 204
Crataegus conjuncta
Gymnosporangium globosum, 204
Crataegus conspicua
Gymnosporangium globosum, 204
Crataegus consueta
Gynmosporangium globosum. 204
Crataegus cordata, see Crataegus PhaenopyrumCrataegus corusca
Gymnosporangium globosum, 204
Crataegus Crus-galU
Gymnosporangium germinale, 197
Gymnosporangium globosum, 204
Crataegus cyclophylla
Gymnosporangium globosum, 204
Crataegus decorata
Gymnosporangium globosum, 204
Crataegus delecta
Gymnosporangium globosum, 204
Crataegus delectablUs
Gymnosporangium globosum. 204
Crataegus deluclda
Gymnosporangium globosum, 204
Crataegus demlssa
G>'mnosporangium globosum, 204 «
Crataegus disjuncta
Gymnosporangium globosum, 204
Crataegus dispar
Gymnosporangium germinale, 197
Gymnosporangium globosum, 204
Gymnosporangium hyalinum, 206
Crataegus dispessa
Gymnosporangium globosum, 204
Crataegus disslmllis
Gymnosporangium globosum, 204
Crataegus dissona
Gymnosporangium globosum, 204
Crataegus Douglasll
Gymnosporangium Betheli, 204
Gymnosporangium Blasdaleanum. 190
Gymnosporangium germinale, 739
Gymnosporangium tubulattmi, 195
Crataegus dumetosaGymnosporangium globosum, 204
Crataegus EameslGymnosporangium globosum, 204
Crataegus Edsoni
Gymnosporangium globosum, 204
Crataegus egens
Gymnosporangium hyalinimi, 206
Crataegus egregla
Gymnosporangium hyalinimi. 206
Crataegus Egglestonl
Gymnosporangium globosum. 204
Crataegus Engelmaiuii
Gymnosporangium globosum, 204
Crataegus erythropoda
Gymnosporangium Betheli, 204
Crataegus festiva
Gymnosporangium globosum, 204
Crataegus flava
Gymnosporangium germinale, 197
Crataegus flavo-carnis
Gymnosporangium trachysorum, 194
Crataegus Forbesae
Gymnosporangium globosum, 204
Crataegus fretalis
Gymnosporangium globosum, 204'
Crataegus genialis
Gymnosporangium globosum, 204
Crataegus glaucophylla
Gymnosporangium globosum, 204
Crataegus Harbison!
Gymnosporangium globosum, 204
Crataegus Holmesiana
Gymnosporangium germinale, 739
Gymnosporangium globosum, 204
Crataegus Jonesae
G>'mnosporangium germinale, 197
Crataegus laslantha
Gymnosporangium globosum, 204
Oataegus latlsepala. see Crataegus pruinosa
latisepala
Crataegus lelophylla
Gymnosporangium globosum, 741
Crataegus macllcnta
Gymnosporangium globosum, 204
Crataegus macracantha
Gymnosporangium globosum, 204
Crataegus macracantha succulenta
Gymnosporangium globosum, 204
Crataegus macrosperxna
Gymnosporangium globosum, 741
Crataegus Maineana, see Crataegus lelophylla
Crataegus Margaretta
Gymnosporangium globosum, 204
Crataegus Marshallil
Gymnosporangium trachysorum, 194
Crataegus McGeeaeGymnosporangium globosum. 204
Crataegus membranaceaGymnosporangium globosum, 204
Crataegus mesicanaGymnosporangium germinale, 739
Crataegus Michauxii
Gymnosporangium hyalinum, 206
Crataegus modesta, see Crataegus coccinea
Crataegus MohriGymnosporangium globosum, 204
Crataegus mollis
Gymnosporangium germinale, 197
Gymnosporangiimi globosum, 204
Part 13, 1931] HOST-INDEX: UREDINALES 885
Crataegus monog^'na
Gymnosporangiiim globosum, 741
Gymnosporangium trachysorum. 738
Crataegus mundaGymnosporangium hyalinum, 206
Crataegus neo-londinensis
Gymnosporangium globosum. 204
Crataegus occidentalis
Gymnosporangium Betheli, 204
Crataegus Oxyacantha, see Crataegus monog^'na
Crataegus Peckietta
Gymnosporangium globosum. 204
Crataegus pentandra
G>*innosporangium globosum, 204
Crataegus PequotorumGymnosporangium globosum, 204
Crataegus pertomentosa
Gymnosporangium globosum, 204
Crataegus pexa
G>*innosporangium hyalinum. 206
Crataegus PhaenopyrumGymnosporangium germinale, 197
G>'mnosporangium globosum, 204
Gymnosporangium trachysorum, 194
Crataegus pinguis
Gymnosporangium globosum, 204
Crataegus plsifera
Gymnosporangium globosimi, 204
Crataegus polita TatnalHana
Gymnosporangium globosum, 204
Crataegus praecoz
Gymnosporangium globosum, 204
Crataegus Pringlel
Gymnosporangium globosum, 204
Crataegus prulnosa
G>*mnosporangium globosum, 204
Crataegus prulnosa latisepala
Gymnosporangium globosum, 204
Crataegus punctata
G>'mnosporangium germinale, 197
Gymnosporangium globosum, 204
Crataegus pyrifomils, see Crataegus dispessa
Crataegus quaslta
Gymnosi>orangium hyalinum. 206
Crataegus qulncbaugensls
GymnfiSporangium globosum. 204
Crataegus ReTerchonl
Gymnr^pc/rangium germinale, 197
Gymni'isporangium globosum, 204
Crataegus rhomhlfolla
Gymnr>sp<-jrangium glot>osum, 204
Crataegus rlmlarls
GymnfwiMjrangium DctheH, 204
Crataegus roanensis
Cfymncnporangiiim globosum, 204
Ovtaegus Rohbinslana
GymnrrtjK/rangium globosum, 204
Crataegus rotundlfolla
fVymn'rHjKjrangium germinale, 197
Gymnosporangium globosum, 204
Crataegus sallgna
G>Tnnosporangium Betheli, 204
Crataegus scabrida
Gymnosporangium globosum, 204
Crataegus Schweinitziana
Gjinnosporangium globosum, 204
Crataegus sheridana, see Crataegus chrysocarpa
Crataegus spathulata
G>'innosporangiuni floriforme, 208
Gymnosporangium germinale, 197
Crataegus submollis
G>'mnosporangium globosum, 204
Crataegus suddaGymnosporangium globosum, 204
Crataegus tecta
Gymnosporangium globosum, 204
Crataegus tenella
Gymnosporangium globosum, 204
Crataegus tenulfoHa, see Crataegus Holmeslana
Crataegus tetrica
Gymnosporangium globosum. 204
Crataegus tomentosa
Gymnosporangium globosum, 204
Crataegus Tracyi
Gymnosporangium exiguum, 192
Crataegus Treleasel
Gymnosporangium globosum, 204
Crataegus viridls
Gymnosporangium gtobos\im, 741
Gymnosporangium hyalinum, 206
Crataegus vlsenda
Giinnosporangium hyalinum, 206
Crataegus WilliamsU
GjTnnosporangium tubulatura, 195
Crepis acuminata
Bullaria Hieracii, 513
Dicacoma Stipae, 300
Crepis angustata
Bullaria Hieracii, 513
Crepis barblgcra
Dicaeoma Crepidis-montanae, 439
Crepis dentlculata
Dicacoma Crepidis-montanae, 439
Crepis glauca
Bullaria Hieracii, 513
Dicacoma Crepidis-montanae, 439
Dicaeoma hieraciatum, 787
Dicacoma Stipac, 300
Crepis gracilis
Bullaria Hieracii, 513
Crepis Intermedia
Bullaria Hieracii, 513
Dicacoma Crepidis-montanae, 439
Dicacoma hieraciatum, 787
Crepis occidentalis
Bullaria Hieracii, 513
Dicacoma Crcpidis-mont antic. 439
Crepis ocddcntulis subacaulls, see Cropls
subacaulls
Crepis picurocarpa
Bullaria Htcrucii. 513
NORTH AMERICAN FLORA [Volume 7
Crepis riparia
Dicaeoma hieraciatum, 366
Crepis runcinata
BuHaria Hieracii, 513
Dicaeoma Crepidis-montanae, 439
Dicaeoma hieraciatum, 366
Crepis scopulorum
Bullaria Hieracii, 513
Crep]s subacaulis
Bullaria Hieracii, 513
Cressa aphylla
Dicaeoma Cressae, 403
Cressa depressa
Dicaeoma Cressae, 403
Cressa erecta
Dicaeoma Cressae, 403
Cressa truxillensis
Dicaeoma Cressae, 403
Crotalarla longlrostrata
Haplopyxis Crotalariae, 725
Crotalarla vitellina
Haplopyxis Crotalariae, 725
Nigredo decorata, 763
Croton arg>Tanthcinu8
Phakospora [Bubakia] Crotonis, 104, 674
Croton callfomicus
Phakospora [BubakiaJ Crotonis, 104, 674
Croton calvescens
Phakospora [BubakiaJ mexicana, 104, 674
Croton capitatus
Phakospora [BubakiaJ Crotonis, 104, 674
Croton maritimus, see Croton punctatus
Croton monanthogynusPhakospora [Bubakia] Crotonis, 104, 674
Nigredo graminicola, 745
Croton punctatus
Phakospora [BubakiaJ Crotonis, 104, 674
Croton texensls
Phakospora [Bubakia] Crotonis, 104, 674
Crotonopsis linearis
Phakospora [Bubakia] Crotonis, 104, 674
Nigredo graminicola, 745
Crusea calocephala
Micropuccinia laterilia, 568
Cryptantha aniblgua
Dicaeoma Cryptanthes, 791
Cryptantha barbigcra
Dicaeoma vSarcobati, 303
Cryptantha flacclda
Dicaeoma Cryptanthes, 404
Cryptantha microstachys
Dicaeoma Cryptanthes, 791
Cryptantha pterocarya
Dicaeoma Sarcobati, 305
Cryptantha Torreyana
Dicaeoma Cryptanthes, 404
Cryptogramme Stellerl
Hyalopsora Cheilanthis, 113
Cryptotaenla canadensis, see Detinga canadensis
Cunila leucantha
Dicaeoma fuscatum, 407Cunila Mariana, see Cunlla origanoides, 405
Cunila origanoides
Dicaeoma Menthae, 405
Cunila polyantha
Dicaeoma fuscatum, 407
Cupanla americana
Cionothrix Cupaniae, 699
Cupania glabra
Cionothrix Cupaniae, 699
Cupanla macrophylla
Ctenoderma cristatum, 733
Cuphea aequlpetala
Micropuccinia Cupheae, 548
Cuphea Balsamona. see Parsonsia BalsamonaCuphea cyanaea
Micropuccinia Cupheae, 548
Cuphea Hookerlana
Micropuccinia Cupheae, 548
Cuphea nitidula
Micropuccinia Cupheae, 548
Cuphea Parsonsia, see Parsonsia Parsonsia
Cuphea procumbensMicropuccinia Cupheae, 548
Cuphea squamullgera
Micropuccinia Cupheae, 548
Cupressus arizonlca
Gymnosporangium Cupressi, 740
Cupressus sabinoides, see Junlperus mexicana
Cupressus thyoides. see Chamaecyparls thyoldes
Curcas Curcas
Uredo jatrophicola, 613
Cyathula achyranthoides
Uredo Cyathulae, 609
Cyclachaena xanthifolia
Dicaeoma Xanthiifoliae, 419
Cydlsta aequlnoctialis
Puccinia aequinoctialis, 595
Cydonla japonlca, see Choenomeles japonlca
Cydonia vulgaris
Gynmosporangium Blasdaleanum, 736
Gymnosporangium clavariaeforme, 202
Gynmosporangium germinale, 197
Gymnosporangium Nelsoni. 207
Gymnosporangium Nidus-avis, 196
Cymopterus acaulls
Allodus Jonesii, 463
Cymopterus anisatus, see Pseudopteryxla anlsata
Cymopterus biplnnatus. see Pseudoreoxis bi-
plnnatus
Cymopterus calcarea. see Pteryxia calcarea
Cymopterus Fendlerl
Allodus Jonesii, 463
Cymopterus foenlculaceus, see Pteryxia foenicu-
lacea
Cymopterus lapidosus, see Cogswellia lapldosa
Cymopterus longlpes, see Aulospermum longlpes
Cymopterus montanus, see Phellopterus mon-tanus
Cymopterus purpureus, see Coriophyllus pur-
pureus
Cymopterus tereblnthinus, see Pteryxia tere-
binthina
Cynanchum clausa, see Funastrum clausum
Part 13, 1931] HOST-INDEX: UREDINALES 887
C>'nodoD dactjlon. see Capriola dactylon
Cynomarathrum Nuttallii
BuUaria Cynumarathri. 491
Cynomarathrum Parryi
Allodus Jonesii, 463
Cynthia rirginica. see Adopogon vlrginicus
Cynthia Dandelion, see Adopogon Dandelion
Cyperus atropurpureus
Dicaeoma Cyperi. 345
Cyperus brunneus
Dicaeoma Cyi>eri-tagetifonnis, 783
Cyperus Buckleyi
Dicaeoma Cyperi, 345
Cyperus Bushii
Dicaeoma Cyperi, 345
Cyperus cayennensls
Dicaeoma Cyperi, 345
Cyperus cylindricus
Dicaeoma canaliculatum, 344
Dicaeoma Cyperi. 345
Cyperus diffusus
Dicaeoma antioqmense, 347
Cyperus distans
Dicaeoma Cyperi-tagctiformis, 346
Cyperus dUsitiflorus
Dicaeoma Cyperi, 345
Cyperus echinatus, see Cyperus ^obosusCyperus erythrorhizos
Dicaeoma canaliculatum, 344
Cyperus esculentus
Dicaeoma canaliculatum, 344
Cyperus Fendlerianus
Dicaeoma canaliculatum, 344
Cyperus ferax
Dicaeoma abreptum, 346
Dicaeoma canaliculatum, 344
Cyperus flllculmus
Dicaeoma Cyi>eri, 345
Cyperus flavicomus
Dicaeoma Cyperi, 345
Dicaeoma Cyperi*tagetifoniiis, 346
Cyperus ^ftanteus
Dicaeoma canaliculatum, 344
Cyperus ftlobosus
Dicaeoma Cyperi, 345
Cyperus Gniyl
Dicaeoma Cyperi, 345
Cyperus llallU
Dicaemiia canaliculatum, 344
Cyperus hemnaphrodltus
Dicaeoma CyjK-ri, 345
Cyperus lloufthtonll
r>icaeonia canaliculatum, 344
Dicatrrtna Cyjieri. 345
Cyperus laevlftarus
Dicaeoma CyiHrri-tagctiformis, 346
Cyperus lanoiatrlrnsls
I>icaeonia Cy[>cri, 345
Cyperus MuilsJI
I>ica<-fjma canaliculatum, 344
Dirar-omu Cyj^eri, 345
Cyperus odoratus
Dicaeoma Cyperi-tagetifomiis, 346
Cyperus orularis
Dicaeoma Cyperi, 345
Cyperus polystachys
Dicaeoma Cyperi-tagetiformis, 346
Cyperus pseudovegetus
Dicaeoma Cyperi, 783
Cyperus radiatus
Dicaeoma Cyi>eri-tagetiforrais, 346
Cyperus refractus
Dicaeoma Cyperi, 345
Cyperus reticulatus
Dicaeoma Cyperi, 345
C>peru8 retrofractus
Dicaeoma Cyperi, 345
Cyperus rotundus
Dicaeoma canaliculatum, 344
Cyperus Schweinitzii
Dicaeoma Cyperi, 345
Cyperus seslerioidcs
Dicaeoma canaliculatum, 344
Cyperus speciosus
Dicaeoma canaliculatum, 344
Cyperus spectabllis
Dicaeoma Cyperi, 345
Cs^perus sphacelatus
Dicaeoma Cyperi-tagetiformis, 346
Cyperus strigosus
Dicaeoma canaliculatum, 344
Dicaeoma Cyperi. 345
Cyperus surinamensls
Dicaeoma canaliculatum, 344
Dicaeoma Cyperi, 345, 783
Dicaeoma Cyperi-tagetiformis, 346
Cyperus thyrsiflorus
Dicaeoma canaliculatum, 344
Cyperus Torrcyl, sec Cyperus cylindricus
Cypripedlum parvlflorum
Dicaeoma Cypripcdii, 381
Cyprlpedium pubescens, sec Cyprlpedium parW-
florum
Cyrilla raccmlflora ^
Accidium Cyrillae, 629
Cyrlorliyncba neftjecta
Micropuccinia Ranunculi. 530
Cyrtorhyncha ranunculina
Dicaeoma Clcmatidis, 333
Micropuccinia Ranunculi, 530
Cystopterls bulbifera. see FiUx bulblfera
Cystopiirls fraglllH. mc Flltx rraOllls
l>actylU glonieruiu
Dicaeoma poculifoniie, 295
Nigredo Dactylidis. 750
Dahlia rosea, see Dahlia variabilis
DaiUia variabilis
Aecidiuni Dahliae, 642
Cok-osporiiun Dahliue, 93
Dalbergla AmerlmnumSpliacropliraKmium DulhcfKiae, 729
Dfllcu Mcutifullti. sec Purosvlu ucutlfoUa
NORTH AMERICAN FLORA [Volume 7
Dalea alopecuroides, see Parosela Dalea
Dalea citriodora, see Parosela citriodora
Dalea domingensis, see Parosela domingensis
Dalea enneandra, see Parosela enneandra
Dalea laxiflora, see Parosela enneandraDalea mucronata, see Parosela mucronataDalea mutabilis, see Parosela mutabills
Dalea trifoliata, see Parosela trifoUata
Dasiphora fruiticosa
Phragmidhitn Andersoni, 173
Dasistoma Bava, see Aureolarla virglnica
Dasistoma macrophylla
Dicaeoma Andropogonis, 281
Micropiiccinia Seymeriae, 565
Dasistoma pubescens, see Aureolarla vlrginlca
Dasistoma \irglnica, see Aureolarla flava
Dasystephana-aflinis
Dicaeoma Gentianae. 400
Dasystephana Andrewsii
Dicaeoma Gentianae, 400
Dasystephana BlgeloWi
Dicaeoma Gentianae, 400
Dasystephana calycosa
Micropuccinia Haleniae, 554
Dasystephana intemipta
Dicaeoma Gentianae, 790
Dasystephana linearis
Dicaeoma Gentianae, 400
Dasystephana Menziesli
Dicaeoma Gentianae. 400
Dasystephana Newberryi
Dicaeoma Gentianae. 790
Dasystephana oregana
Dicaeoma Gentianae. 400
Dasystephana Parryl
Dicaeoma Gentianae, 400
Dasystephana puberula
Dicaeoma Gentianae, 400
Dasystephana Romanzovll
Dicaeoma Gentianae, 400
Dasystephana SceptrumDicaeoma Gentianae, 790
Dasystephana spathacea
Dicaeoma Gentianae, 400
Datura mctcloides
Dicaeoma Sarcobati, 305
Daucophyllum tenuifollum
Micropuccinia Musenii, 551
Decodon verticillatus
Dicaeoma mmutissimum, 360Delphinium albescens, see Delphinium rirescens
Delphinium bicolor
Dicaeoma Cleraatidis, 333
Delphinium cucuUatuni
Dicaeoma Clematidis, 333
Delphinium depauperatumDicaeoma Clematidis, 333
Delphinium geraniifolium
Dicaeoma Clematidis, 333
Delphinium Ceyeri
Dicaeoma Clematidis, 333
Delphinium glaucescens
Dicaeoma Clematidis, 333
Delphinium Nelsoni
Dicaeoma Clematidis, 333
Delphinium reticulatum
Dicaeoma Clematidis, 333
Delphinium robustumDicaeoma Clematidis, 333
Delphinium tricome
Dicaeoma Clematidis, 782
Delphinium nrescens
Dicaeoma Clematidis, 333
Delphinium sp.
Micropuccinia Delphinii, 529
Dennstaedtia rubiginosa
Desmella superficialis, 807
Dentaria tenella
Micropuccinia Dentariae, 531
Deringa canadensis
AUodus microica, 462
Micropuccinia Cryptotaeniae, 551
Deschampsia caespltosa
Dicaeoma epiphyllum, 327
Dicaeoma Rhamni, 313
Nigredo Jacksonii, 748
Deschampsia calycina, see Deschampsia dan-
thonioldes
Deschampsia danthonioides
Dicaeoma poculifonne,,295
Deschampsia elongata
Dicaeoma poculiforme, 295
Nigredo Jacksonii, 748
Deschampsia holciformls
Dicaeoma poculiforme, 295
Desmanthodium fruticosum
AHodus Desmanthodii, 476
Desmanthodium ovatumAUodus Desmanthodii, 476
Desmanthus Jamesil. see Acuan Jamesii
Desmodium acuminatum, see Meibomia grandi-
flora
Desmodium ampllfolium* see Meibomia ampli-
folia
Desmodium angustifolium, see Meibomia an-
gustifolia
Desmodium axillare, see Meibomia axillaris
Desmodium Barclayi, see Meibomia Barclayi
Desmodium callilepls, see Meibomia calUlepis
Desmodium canadense, see Meibomia cana-
densis
Desmodium canescens, see Meibomia canescena
Desmodium ciliare, see Meibomia obtusa
Desmodium Conzattii, sec Meibomia ConzattU
Desmodium cuspidatum, see Meibomia brac-
teosa
Desmodium DUlenli, see Meibomia Dlllenil
Desmodium elegans, see Meibomia elegans
Desmodium Ghlesbreghtii, sec Meibomia Ghies-
breghtU
Desmodiucn hirsutum, see Meibomia liirsuta
Desmodium llllnoense, see Meibomia illlnoensis
Part 13, 1931] HOST-IXDEX: UREDINALES S89
Desmodium jallscanum. see Meibomia jallscana
Desmodium laevigatum, see Meibomia laevigata
Desmodium longjfolium. see Meibomia longifolla
Desmodium marilandicum. see Meibomia mari-
landica
Desmodium orbiculare. see Meibomia orbicu-
laris
Desmodium paniculatum, see Meibomia panicu-
lata
Desmodium pauciflorum, see Meibomia pauci-
flora
Desmodium prehensile, see Meibomia pre-
hensllis
Desmodium rhombifolium, see Meibomia lae\i-
ftata
Desmodium rigjdum, see Meibomia riglda
Desmodium rotundifolium, see Meibomia Mi-
chau xii
Desmodium Scorpiurus, see Meibomia Scorpi-
urus
Desmodium sessUifollum. see Meibomia sessUi-
folla
Desmodium spiralis, see Meibomia procumbens
Desmodium strictum. see Meibomia stricta
Desmodium strobllaceum, see Meibomia strobi-
lacea
Desmodium suplnum, see Meibomia supina
Desmodium tortuosum Atith., see Meibomia
purpurea
Desmodium tortuosum DC, see Meibomiatortuosa
Desmodium undnutum, see Meibomia uncinata
Desmodium viridiflorum. see Meibomia vlrldl-
flora
Deweya ari^uta. see Velaca arguta
DlanthuB barbatus
N'igrcflo cao'ophyllina, 246
Micropiiccinia Arenariae, 526
Dlanthus Caryophyllus
Nigredo car>'ophyllina, 246
Dianthuft chlncnsis
Nigrecio caryophyllina, 246
Dianihus pelrUormUNigrcflo caryfjphyllina, 246
Dlanthus Incnsls, see Dlanthus chlncnsis
Dlccntm Cucullarla. see BIcucuIla Cucullarla
Dlchelostemma conftestum, see Hookera pul-
chclla
DIchondra carollnensls
^fic^opuccinia Dichondrae, 556
IHchondra repens
Micropuccinia Dicbondrae, 556
DIchondra serlcca
Micropuccinia Dichondrae, 556
Dlchroraiena dllata
r>iraroina r>ichromcnac, 351
Mchromrna radlcans
I>ir:icorna Dichromcnac, 351
I>lchrophyllum bicolor
Nigrcdo pr<jemincn9. 259
Dichrophyllura mar^natumDicaeoma Pammelii, 291
Nigredo proeminens, 259
Dlcliptera sp.
Pucciniola Tweediana. 453
Dlgitaria setosa, see Syntherisma dlgltaia
Dimorphotheca cuneata
Micropuccinia Emiliae, 584
Dlodella rigida
Micropuccinia lateritia, 568
Diodia maritima
Micropuccinia lateritia. 568
Diodia riglda, see Dlodella riglda
Diodia teres
Nigredo Spermacoces, 266
Dloscorea convolvulacea
Puccinia valida, 591
Dloscorea polygonoldes
Uredo Dioscoreae, 606
Dlpholls sallclfolia
Puccinia Johnstonii, 593
Diphysa roblnioides
Calliospora Diphysae. 724
Diphysa suberosa
Calliospora Diphysae. 159
DIplachnc dubia, see Leptochloa dubia
Dipterostemon capitatus
Dicaeoma nodosum. 375
Micropuccinia Moreniana, 524
Dipterostemon paudflorus
Allodxis Carnegiana, 456
Micropuccinia tumamocensis, 524
Dirca palustria
Aecidium hydnoideura, 631
DIsella hederacca
Micropuccinia lobata, 545
DIsella lepldota
Micropuccinia lobata, 545
Dlstichlis maritima. see Dlstlchlls splcata
DIstlchlls splcata
Dicaeoma Sarcobati, 305
Nigredo Peckiana, 230
DIstrcptuB splcatus. see Pseudelophantopus spl-
catus
Dodccathcon alplnum
Dicaeoma Ortonii, 400
Dodecathcon cruclatum
Allodus melanconioides, 464
Dodccathcon frlgldum
Dicaeoma Ortonii. 790
Dodecathcon lEenderHonl, sec Dodccathcon
latlfollum
Dodecathcon llcndersonl Icptophylluni
Dicaeoma C>rtonii, 400
Dodccathcon JcfTrcyl
Dicaeoma Ortonii, 400
Dodccathcon lutlfollum
Allo<liis Mitlanconioides, 464
Dodccathcon McudinNigredo Poleiiioiiii, 751
890 NORTH AMERICAN FLORA [Volume 7
Dodecatheon tetrandrum
Dicaeoma Ortonii, 400
Dodecatheon thomenseNigredo Polemonii, 751
DoelHngeria sericocarpoides
Coleosporium Solidaginis, 90
Doellingeria umbellata
Coleosporium Solidaginis, 90
Dicaeoma Asterum, 362
Dolicholus minimusNigredo DoHcholi, 765
Dolicholus reticulatus
Nigredo DoHcholi, 765
Dolicholus texanus
Nigredo Dolicholi. 258
Dolichos Lablab
Nigredo appendiculata, 257
Phakopsora Vignae, 673
Dolichos melanophthalmus, see Vlgna sinensis
Dondia brevlfolia
Nigredo Chenopodii-fruticosi, 758
Dondia callfornica
Nigredo Chenopodii-fruticosi, 758
Dondia depressa
Dicaeoma Sarcobati, 305
Dondia intermedia
Puccinia Dondiae, 592
Dondia marltima
Nigredo Peckiana, 230
Dondia ocddentalls
Nigredo Chenopodii-fruticosi, 758
Dondia ramoslsslma
Nigredo Chenopodii-fruticosi, 758
Dondia sufiTrutescens
Nigredo Chenopodii-fruticosi, 758
Dondia taxifolla
Nigredo Chenopodii-fruticosi, 758
Dondia Torreyana
Dicaeoma Sarcobati, 305
Nigredo Chenopodii-fruticosi, 758
Dorstenia Contrajerva
Uredo rubescens, 608
Dorstenia Houston!
Uredo rubescens, 608
Draba arabisans
Micropuccinia Drabae, 531
Draba arctica, see Draba hirta
Draba aurea
Micropuccinia Drabae, 802
Draba cuneifolia
Dicaeoma Sarcobati, 305
Draba globosa
Micropuccinia Drabae, 531
Draba hirta
Micropuccinia Drabae, 531
Draba incana
Micropuccinia Drabae, 531
Draba incerta
Micropuccinia Drabae, 531
Draba spectabilis
Micropuccinia Holboellii, 532
Draba sp.
Dicaeoma Parryi [D. monoicum], 312, 778
Dicaeoma Sarcobati, 305
Dracocephalum NuttalUi
Micropuccinia Physostegiae, 560
Dracocephalum vir^nlanum
Micropuccinia Physostegiae, 560
Drudeophytum Hartwegii
AUodus Lindrothii. 464
Drudeophytum Parishli
Allodus Jonesii, 798
Dryopteris dentata
Desmella superficialis, 807
Dryopteris rHerminieri
Desmella superficialis, 807
Dryopteris marginalis
Milesia Kriegeriana, 686
Dryopteris mollis, see Dryopteris dentata
Dryopteris patens
Desmella superficialis. 807
Milesia consimilis, 687
Dryopteris Poiteana
Desmella superficialis, 807
Dryopteris spinulosa
Milesia Kriegeriana, 686
Dryopteris subtetragona
Desmella superficialis, 807
Dryopteris tetragona, see Dryopteris subtetra-
gona
Dryopteris Thelypteris
Uredinopsis Copelandii [U. Atkinsonii], 117,
684
Duchesnea Indica
Frommea [KuehneolaJ Duchesneae, 1 85,
730, 731
Dugaldea Hoopesll
Aecidium conspicuum, 642
Dulichium arundinaceumDicaeoma Asterum, 362
Dulichium spathaceum, see Dulichium arundi-
naceumDyschoriste capitata
Aecidium Tracyanum, 637
Dyschoriste oblonglfolia
Aecidium Tracyanum, 637
Eatonia Dudleyi, see Sphenopholis nitida
Eatonia nitida. see Sphenopholis nitida
Eatonia obtusata, see Sphenopholis obtusata
Eatonia pcnnsylvanlca, see Sphenopholis pallens
Eatonia pubescens, see Sphenopholis obtusata
Echlnochloa Crus-galli
Dicaeoma flaccidum, 292
Dicaeoma pocuHforme, 295
Echlnochloa holciformis
Dicaeoma flaccidum, 292
Echlnochloa zelayensis
Dicaeoma flaccidum, 292
Echlnopterys eglandulosa
Bullaria Echinopteridis, 485
Echlnopterys Lappula, see Echlnopterys eglandu-
losa
Part 13, 195II HOST-INDEX: UREDINALES
Elaeagnus angustifolla
Aecidium arclouin. 631
Eiaeagnus argentea. see Elaeagnus commutataElaeagnus commutata
Dicaeoma Rhamni, 313
Electra Galeotii. see Coreopsis mutica
Eleocharis arenlcola
Dicaeoma Eleocharidis, 784
Eleocharis caribaea
Dicaeoma Eleocharidis, 784
Eleocharis cellulosa
Dicaeoma liberttim, 348
Eleocharis flaccida
Dicaeoma libertum, 348
Eleocharis genlculata
Dicaeoma liberliim. 348
Eleocharis glaucescens, see Eleocharis palustris
Eleocharis intermedia
Dicaeoma Eleocharidis. 347
Eleocharis interstincta
Dicaeoma incompositum, 348
Eleocharis montanaDicaeoma libertum, 348
Eleocharis mutata
Dicaeoma Uljertum. 348
Eleocharis obtusa
Dicaeoma Eleocharidis, 347
Eleocharis ovata
Dicaeoma Eleocharidis, 347
Eleocharis palustris
Dicaeoma Eleocharidis. 347
Nigredo Eleocharidis, 232
Eleocharis palustris ^aucescens. see Eleocharis
palustris
Eleocharis tenuis
Dicaeoma Eleocharidis, 347
Elephantella groenlandlca
Cronarlium Harktiessit, 694
Micropuccinia Clintonii, 564
ElephantopuB anfluBtlfolius
CoIoosfKirium Elephantopodis, 89
Klephantopus carolinlanus
Colerjsptjrium Iviephantopodis, 89
ElcphantopUB elatus
Coleosporiurn lilephantopodis, 654
Elepbantopua hypomalacus
Colef»sp*iriiim Elephantopodis, 654
ElephantopuB mollis
Coleosp<irium Elephantopodis, 89
ElephantopuB nudatus
Colcosjxjritim Ivlephantopodis, 89
ElephantopuB Bcabi-r
ColccisiKrt"itim Elephantfjpodis, 89
ElephantopuB splcatus. sec Pacudelephantopua
BplcatUB
KlephaniopuB tomentoauaCoIr»/s[Kjriiim Elephantopodis, 89
Elrutheranthera ruderalla
Micro]jii(< inia Melamp'Klii. 5HI
fJllvia chryftanthrmirolla. Mr Kucrypta chryaan-
thrml/olla
Ellisia Nyctelea. see Nyctelea Nyctelea
Elodea campanulata, see Triadenum virginicum
Elodea petiolata, see Triadenum petiolatum
Elodea virginica, see Triadenum virginicum
Elophus Parishii
Micropuccinia Musenii. 551
Elymus amblguus
Dicaeoma Clematidis. 333
Elymus americanus. see Elymus glaucus
Elymus arenarius
Dicaeoma Clematidis, 782
Elymus arenicola
Dicaeoma procerum, 330
Elymus australis
Dicaeoma Clematidis, 333
Dicaeoma poculiforme, 295
Elymus brachystachys
Dicaeoma Clematidis, 333
Elymus Brownii, see Elymus innovatus
Elymus canadensis
Dicaeoma apocryptum. 332
Dicaeoma Clematidis. 333, 782
Dicaeoma glumarum, 338
Dicaeoma Impatientis, 337
Dicaeoma montanense, 330, 781
Dicaeoma poculiforme, 295
Dicaeoma Rhamni, 778
Elymus canadensis glabriflorus, see Elj^mus
glabriflorus
Elymus condensatus
Dicaeoma Clematidis, 333, 782
Dicaeoma montanense, 330
Dicaeoma Pattersonianum, 330
Dicaeoma poculiforme, 295
Dicaeoma procenim, 330
Elymus curvatus
Dicaeoma Clematidis, 782
Elymus diversiglumis
Dicaeoma Clematidis, 782
Elymus clymoidcs. see Sitanion llystrix
Elymus flavescens
Dicaeoma poculiforme, 295
Elymus glabriflorus
Dicaeoma poculiforme, 295
Elymus fpaucus
Dicaeoma apocryptum, 332
Dicaeoma Clematidis, 333
Dicaeoma glumarum, 338
Dicaeoma mtmtancnse, 330
Dicaeoma poculiforme, 295
ElymuB IlowclJil
Dicaeoma Clematidis, 333
Elymus innovatus
Dicaeoma Rhamni, 313
Elymua Mucounll
Dicaeoma Clematidis, 782
Dicaeoma montanense, 330
Dicaeoma poctiliforme, 295
Elymua mollla
Dicaeoma Clematidis. 333
Dicaeoma proccniin, 330
892 NORTH AMERICAN FLORA [Volume 7
Elymus robustus, see Elymus canadensis
Eljfnus striatus
Dicaeoma Clematidis, 333
Dicaeoma Impatientis, 337
Dicaeoma montanense, 330
Dicaeoma poculiforme. 295
Elymus striatus arkansanus
Dicaeoma Impatientis, 337
Elymus triticoides
Dicaeoma Clematidis, 333
Dicaeoma Pattersonianum. 330
Dicaeoma poculiforme, 295
Elymus vancouverensis
Dicaeoma Clematidis, 333
Elymus virescens
Dicaeoma Clematidis, 333
Elymus virginicus
Dicaeoma apocryptum. 332
Dicaeoma Clematidis, 333
Dicaeoma Impatientis, 337
Dicaeoma montanense, 330
Dicaeoma poculiforme, 295
Elytraria squamosaMicropuccinia Elytrariae, 568
Elytraria tridentata
Micropuccinia Elytrariae, 568
Emilia saglttata
Micropuccinia Emiliae, 584
Emilia sonchlfolla
Micropuccinia Emiliae, 584
Empetrum nigrumMelampsoropsis Empetri. 118
Encelia adenophora. see Slmsla adenophora
Encelja grandiflora. see Slmsla grandlflora
Encelia mexlcana, see Slmsla foetlda
Encelia polycephala. see Slmsla polycephala
Encelia sericea, see Slmsla serlcea
Encelia visdda, see Geraea vlscida
Enslenla alblda. see Gonolobus laevls
Entada polystachya
Ravenelia Entadae, 133
Enteroloblum cydocarpumRavenelia havanensis, 707
Ephedra antisyphllltlca
Peridermium Ephedrae, 647
Ephedra callfomlca
Peridermium Ephedrae, 647
Ephedra nevadensls
Peridermium Ephedrae, 647
Ephedra trifurca
Peridermium Ephedrae, 647
Ephedra viridis
Peridermium Ephedrae, 647
Eplcampes macrouraNigredo Epicampis, 229
Eplcampes rigens
Dicaeoma hibisciatum, 308
Nigredo Epicampis, 750
Epldendrum corymbosumUredo Guacae, 810
Epldendrum dlfforme
Uredo Guacae, 607
Epldendrum rigidum, see Spathlger rigidus
Epldendrum vitelllnum
Uredo Behnickiana, 607
Epilobium adenocaulon
Dicaeoma Eptlobii-tetragoni, 394
Pucciniastrum pustulatum, 107
Epilobium adenocaulon occidentale
Pucciniastrum pustulatum, 107
Epilobium alpinum
Dicaeoma Veratri, 371
Micropuccinia Epilobii, 550
Pucciniastrum pustulatum, 107
Epilobium alsinifollum, see Epilobium Home-mannii
Epilobium amcricanumDicaeoma Epilohii-tetragoni. 394
Epilobium anagallidifolium
Dicaeoma Veratri, 371
Pucciniastrum pustulatum, 107
Epilobium angustifolium, see Chamaenerion an-
gustifolium
Epilobium Bongardi
Dicaeoma Epilobii-tetragoni, 394
Epilobium brevistylum
Pucciniastrum pustulatum, 677
Epilobium califomicum
Pucciniastrum pustulatum, 677
Epilobium clavatum
Dicaeoma Epilobii-tetragoni, 394
Micropuccinia scandica, 550
Epilobium coloratum
Pucciniastrum pustulatum, 107
Epilobium franciscanum
Dicaeoma Epilobii-tetragoni, 394
Pucciniastrum pustulatum, 677
Epilobium glandulosum
Dicaeoma Epilobii-tetragoni, 394
Pucciniastrum pustulatum, 677
Epilobium hlrsutum
Pucciniastrum pustulatum, 107
Epilobium holosericeum
Pucciniastrum pustulatum. 107
Epilobium HomemannllDicaeoma Veratri, 371
Micropuccinia Epilobii, 550
Epilobium jucundumDicaeoma Epilobii-tetragoni, 790
Epilobium latifollum. see Chamaenerion lati-
follum
Epilobium lineare
Pucciniastrum pustulatum, 107
Epilobium minutumDicaeoma Epilobii-tetragoni, 395
Epilobium noTomexicanumPucciniastrum pustulatum, 677
Epilobium palustre
Pucciniastrum pustulatiun, 677
Epilobium palustre lineare, see Epilobium lineare
Epilobium paniculatum
Dicaeoma Epilobii-tetragoni, 394
Dicaeoma Veratri, 371
Pucciniastrum pustulatum, 107
Part 13, 193 1
1
HOST-IXDEX: UREDINALES
Epilobiuzn paniculatum jucundum. see Epilobiuni
jucundumEpUobium platypbyllum
Pucciniastrum pustuiatum, 677
EpUobium rubescens
Dicaeoma Veratri, 371
Epilobiuzn spicatum, see Chamaenerion angusti-
foUumEragrostis capUlaris
Xigredo Era^ostidis, 748
Elragrostis ciliaris
Ni^edo Eragrostidis, 748
Eragrostis timbata
Nigredo Eragrostidis, 227
EragTostis lugens
Nigredo Eragrostidis. 748
Eragrosds major
Nigredo Eragrostidis, 74S
Eragrostls megastachya, see Eragrostis major
Eragrostis neo-mexicana
Nigredo Eragrostidis, 227
Eragrostis pectinacea
Nigredo Eragrostidis, 227
Eragrostis pilosa
Nigredo Eragrostidis. 227
Eragrostis tephrosanthus
Nigredo Eragrostidis, 227
Ereraocarpus setigerus, see Piscaria setigcra
Eremosis ftalJcifolia
Bullaria egregia, 499
Eremoslft tiiSoftculosa
Bullaria idonea, 499
Bullaria praoalta, 499
Erianthus divaricatus
Dicaeoma polysorum, 773
Erigenia bulbosa
Allodus Erigeniac, 462
Efigeron annuusDicaeoma Asterum, 362
Erlgeron arenarloldes
Micropuccinia Grindeliae, 576
Erlgeron bellidifolluB, see Erlgeron pulchellutt
Erlgeron bonarlenais
Micropuccinia Astcris, 575
Erigeron caespltosus
Micropuccinia Grindeliae, 576
Erlgeron canadenaU, sec LeptUon canadcnscErlgeron Deamll
MuTopiH-cinia Astcris. 575
Erlgeron EatonlJ
Micropuccinia fVrindeliae, 576
EHgeron fillfollua
Mir ropiKxinia Grindeliae, 806
Erlgeron flagellaria
I>iciM:oma Stipac, 300
K«igeron heterophyllu*. sec Erlgeron annuuHErlgeron InrrtYiatu*
Colcf/spf/fiiun S^jIirlaginLs, 655
Erlgeron macranthu*
Dicafonia Asterum. 362
Micropuccinia Grindeliae, 576
Erlgeron microlonchus
Micropuccinia Grindeliae, 576
Erigeron peregrinus
Coleosporiura Solidaginis, 655
Erigeron philadelphicus
Dicaeoma Asterum, 362
Erigeron pulchellus
Dicaeoma Asterum, 362
Erigeron pumilus
Dicaeoma Stipae, 776
Erigeron ramosusDicaeoma Asterum, 362
Erlgeron salsuginosus
Dicaeoma Asterum, 362
Micropuccinia Grindeliae, 576
Erigeron speciosus
Dicaeoma Asterum, 362
Erigeron strigosus, see Erigeron i
Erlocarpura ausTrale, see Sideranthus australls
Erlochloa Lenimoni
Dicaeoma suhstriatum, 289
Erlochloa subglabra
Dicaeoma substriatiuu, 2S9
Eriocoma cuspidata, see Oryzopsls hymenoidesEriocomahymenoides.see Oryzopslshymenoldes
Erlogonum biumbellatum
Nigredo intricata, 757
Erlogonum campanulatumNigredo intricata, 244
Erlogonum cernuumNigredo intricata, 244
Erlogonum composltumNigredo intricata, 244
Erlogonum croceumNigredo intricata, 244
Erlogonum dlchotomumNigredo intricata. 244
Erlogonum dlvcrgcns
Nigredo intricata, 757
Erlogonum dumosumNigredo intricata, 244
Erlogonum effusum
Nigredo intricata. 244
Erlogonum clongatum
Nigredo intricata. 244
Erlogonum fasclculatum
Nigredo intricata, 244
Erlogonum flavum
Nigredo intricata, 244
Erlogonum gracUc
Nigredo intricata, 757
Erlogonum heraclcoldcs
Nigredo intricata, 244
Erlogonum Jamvnll
Nigredo intricata, 757
Erlogonum Kennedy!
Nigredo intricata. 244
Erlogonum lailfollum
NiKrrdo intricata, 244
Erlogonum lonchophyllum
Nigredo intricata, 244
894 NORTH AMERICAN FLORA [Volume 7
Eriogonum microthecum
Nigredo intricata, 244
Eriogonum multiceps
Nigredo intricata, 244
Eriogonum nudumNigredo intricata, 244
Eriogonum nudum paudflorum
Nigredo intricata, 244
Eriogonum orcdense
Nigredo intricata, 244
Eriogonum ovale
Nigredo intricata, 244
Eriogonum ovalifolium
Nigredo intricata, 757
Eriogonum parvifolium
Nigredo intricata, 244
Eriogonum paudflorum
Nigredo intricata, 244
Eriogonum Piperi
Nigredo intricata, 757
Eriogonum polyanthum
Nigredo intricata, 244
Eriogonum proliferum
Nigredo intricata, 757
Eriogonum racemosumNigredo intricata, 244
Eriogonum saxatile
Nigredo intricata, 757
Eriogonum scoparium
Nigredo intricata, 244
Eriogonum subalplnum
Nigredo intricata, 244
Eriogonum sulphureum
Nigredo intricata, 757
Eriogonum trichopodum
Dicaeoma Sarcobati, 305
Eriogonum umbellatum
Nigredo intricata, 244
Eriogonum ursinum
Nigredo intricata, 757
Eriogonum vimineumNigredo intricata, 244
Eriogonum virgatum
Nigredo intricata, 244
Eriogonum Wrightll
Nigredo intricata, 757
Eriophorum alpinum. see Leucocoma alpina
Eriophorum angustifollum
Dicaeoma angustatum, 783
Dicaeoma E^riophori, 344
Eriophorum cyperinum. see Scirpus cypertnus
Eriophorum polystachyon, see Eriophorum an-
gustifollum
Eriophorum polystachyon latifolium, see Eri
ophorum viridicarinatum
Eriophorum tenellum
Dicaeoma Eriophori, 344
Eriophorum rirginicum
Dicaeoma Eriophori, 344
Eriophorum viridicarinatum
Dicaeoma Eriophori, 344
Eriophyllum confertifolium trifidum, see Eri-
ophyllum trifidum
Eriophyllum integrifollum
Puccinia Eriophylli, S09
Eriophyllum lanatum
Puccinia Eriophylli. 603
Eriophyllum leucophyllum
Puccinia Eriophylli. 603
Eriophyllum Nevinii
Puccinia Eriophylli. 603
Eriophyllum staechadlfolium
Nigredo Junci, 753
Puccinia Eriophylli, 603
Eriophyllum trifidum
Puccinia Eriophylli. 603
Eriosema crinitum
Phakopsora Vignae, 673
Emodea angusta
Micropuccinia lateritia, 568
Emodea littoralis
Micropuccinia lateritia, 568
Erilcbenia minor, see also Pyrola minor
Pucciniastrum Pyrolae, 678
Erysimum asperum. see Cheirinia aspera
Erysimum repandum. see Cheirinia repanda
Erythrina Crista-galli
Dicheirinia binata. 718
Erythrina glauca
Dicheirinia binata, 718
Erythronium giganteum
Teleiitospora heteroderma, 801
Erythronium grandiflorum
Teleutospora heteroderma, 516
Erythronium grandiflorum parviflorum, see Ery-
thronium parviflorum
Erythronium montanumTeleutospora heteroderma. 516
Erythronium obtusatum
Teleutospora heteroderma, 516
Erythronium parviflorum
Teleutospora heteroderma. 516
Erythroxylon areolatum
Uredo Erythroxylonis, 612
Erythrosylon brevipes
Uredo Erythroxylonis, 612
Erythrosylon havanense
Uredo Erythroxylonis, 612
Eucephalus glaucus
Micropuccinia Asteris, 5 / 5
Micropuccinia Grindeliae, 576
Eucephalus ledophyllus
Dicaeoma Astcriim. 362
Euchlaena mexicana
Dicaeoma Sorghi. 277
Eucnida cordata, see Mentzelia cordata
Eucrypta chrysanthemlfoUa
Dicaeoma apocryptum, 332
Eugenia Jambos, see Jambosa Jambos
Eulobus califomicus
Dicaeoma Epilobii-tetragoni, 394
Part l.i, 19M] HOST-INDEX: UREDINALES
Eumecanthus lancifolius
Aecidium serialutn. 627
Eupatorium ageratoides, see Eupatorium urtlcae-
foliuin
Eupatorium AschenbomianumBae<>dromus Eupatorii, 700
Eupatorium atripHcifoIium
Bullaria redempta. 503
Eupatorium betonicum. see Conocliniuni be-
tonicuni
Eupatorium brevipes
Bullaria inanipes. 502
Eupatorium coelestinum, see ConocUnium coe-
lestlnum
Eupatorium colllnum
Bullaria ConocUnii, 500
Coleosporium Eupatorii, 90
Eupatorium daleoides
Cionothrix praelonga, 699
Credo susjiecta. 618
Eupatorium deltoideum
Bullaria ConocUnii, 500
Nigredo Aegopogonis, 750
Eupatorium Espinosarum
Bullaria Espinosarum, 502
Eupatorium geranifoHum
Bullaria Conoclinii. 500
Eupatorium glabratum
N'igrcdo Acgopogonis, 750
Eupatorium ^andulosumBullaria Conoclinii. 500
Eupatorium Gonzalezll
Bullaria Conoclinii, 500
Eupatorium Greft&Jl. sco ConocUnium Crejigli
Eupatorium hlrsutum
Bullaria inanipes. 502
Eupatorium HolwayanumBullaria ConocMnii. 500
Eupatorium hymenolcpls
Bullaria Conwlinii, 500
Eupatorium incamatumBullaria Conrxrlinii, 500
Eupatorium macrophyllumColeosporium Eupatorii, 90
Eupatorium maculatumEHcaeoma Eleocharidis, 347
Eupatorium Malretianum
Bullaria basipt^rula, 501
Dicaeoma Acgopf/gonis, 285
Eupatorium Malretianum adenopodumBullaria hasiponila. 501
Eupatorium Mendezll
Bullaria Conrxrlinii, SOO
Eupatorium morifollum
Cionothrix praclotiifa, 699
Eupatorium NeaeanumBullaria Con^x-Iinii. 500
Eupatorium odoratum
Cionothrix pr;ic1onga, 699
Eupalortum OcralcdianumColcoAporitim Eupatr^ii, 654
Eupatorium pansamalense
Micropuccinia toliraensis. 573
Eupatorium pazuarense
Baeodromus Eupatorii, 125
Eupatorium perfollatum
Dicaeoma Eleocharidis. 347
Eupatorium phoenicolepis ftuatemalensU
Bullaria Hodgsoniana, 501
Eupatorium polyodon
Bullaria Conoclinii. 500
Eupatorium populifolium
Cionothrix praelonga, 124
Eupatorium porphyTanthemumBullaria Conoclinii. 500
Eupatorium purpureumDicaeoma Eleocharidis. 347
Eupatorium pycnocephaloldes
Bullaria Conoclinii. 500
Eupatorium pycnocephaloldes glanduUpes
Bullaria Conoclinii, 500
Eupatorium pycnocephalumBullaria Conoclinii. 500
Eupatorium rafaelense
Bullaria basiporula. 501
Eupatorium rotundifoHum
Dicaeoma Eleocharidis, 347
Eupatorium Schaffneri
Bullaria Conoclinii, 500
Eupatorium Schultzii erythranthodium
Bullaria Hodgsoniana, 501
Eupatorium Schultzii ophryolcpis
Bullaria Hodgsoniana. 501
Eupatorium Schultzii velutlpes
Bullaria Hodgsoniana. 501
Eupatorium scrotinum
Dicaeoma Eleocharidis. 347
Eupatorium Sinclair!
Bullaria Conoclinii. 500
Eupatorium Smlthil
Bullaria Espinosanim. 502
Eupatorium solldafitinifollum
Bullaria Conoclinii. 500
Eupatorium sordidumBullaria Espinosarum, 502
Eupatorium splraeaefotlum
Bullaria Espinosarum, 502
Eupatorium tuhlflorum
Bullaria solidipes. 502
Nigredo Aegopogonis. 750
Eupatorium urtlcacfollum
Allodiis tenuis, 474
Micropuccinia (olinieiisis, 573
Eupatorium verhenaefollum
Dicaeoma iCleocharidis, 347
Eupatorium vlUoBum
Bullaria Conf>cliiiii. 500
Eupatorium np.
Aecidium ampllatum. MlBullaria incrmis, 503
Euphorbia udenoptera, see ChumHcaycv udu
noptora
896 NORTH AMERICAN FLORA [Volume 7
Euphorbia albomarginata, see Chamaesyce albo-
marf^inata
Euphorbia arizonica, see Chamaesyce arlzonica
Euphorbia arkansana, see Tithymalus arkan-
Euphorbia barbellata. see Poinsettia barbellata
Euphorbia blcolor. see Dichrophyllum bicolor
Euphorbia biformis. see Zygophyllidium biformls
Euphorbia bilobata, see Zygophyllidium bi*
lobatum
Euphorbia Blodgettii, see Chamaesyce BlodgeCtii
Euphorbia brasiliensis, see Chamaesyce brasili-
ensls
Euphorbia calyculata, see Adenorima calyculata
Euphorbia campestris. see Tithymalus campester
Euphorbia caracasana, see Aklema caracasana
Euphorbia chamaesula. see Tithymalus chamae-sula
Euphorbia commutata, see Tithymalus commu-tatus
Euphorbia corollata. see Tithymalopsls coroUata
Euphorbia cotJnifolia, see Aklema cotlnifnlia
Euphorbia cuphuspemia, see Poinsettia cuphu-
spermaEuphorbia cyathophora, see Poinsettia cyatho-
phora
Euphorbia Cyparisslas. see Tithymalus Cyparis-
slas
Euphorbia densiflora, see Chamaesyce densiflora
Euphorbia dentata, see Poinsettia dentata
Euphorbia dlctyosperma Auct., see Tithymalus
missouriensls
Euphorbia dictyospemia Fisch. & Mey., see
Tithymalus dictyospermus
Euphorbia Fendlerl, see Chamaesyce Fendleri
Euphorbia Geyeri, see Chamaesyce Geyeri
Euphorbia glyptosperma, see Chamaesyce felypto-
spermaEuphorbia graminea. see Adenopetalum grami-
Euphorbia heterophylla, sec Poinsettia hetero-
phylla
Euphorbia hexagona. see Zygophyllidium hexa-
gonumEuphorbia hirsuta, see Chamaesyce hlrsuta
Euphorbia hirta, see Chamaesyce hirta
Euphorbia humistrata, see Chamaesyce humi-strata
Euphorbia hypericifolia, see Chamaesyce hy-
pericifolla
Euphorbia hyssoplfolia, see Chamaesyce hyssopi-
folia
Euphorbia lancifolla, see Eumecanthus lancl-
follus
Euphorbia laslocarpa, see Chamaesyce lasiocarpa
Euphorbia lata, see Chamaesyce lata
Euphorbia ieptocera, see Tithymalus leptocerus
Euphorbia lurida, see Tithymalus luridus
Euphorbia macropodoides, see Zygophyllidium
macropodoides
Euphorbia maculata, see Chamaesyce maculata
Euphorbia marginata, see Dicrophyllum margi-
natumEuphorbia missouriensls. see Tith>'malus mis-
souriensis
Euphorbia montana, see Tithymalus montanusEuphorbia montana robusta, see Tithymalus
robustus
Euphorbia nudiflora. see Aklema nudiflora
Euphorbia Nuttallii, see Chamaesyce Nuttallii
Euphorbia obtusata, see Tithymalus obtusatus
Euphorbia Palmeri. see Tithymalus Palnierl
Euphorbia petaloidea, see Chamaesyce peta-
loidea
Euphorbia petiolaris, see Aklema petiolaris
Euphorbia pilosula, see Chamaesyce pUosula
Euphorbia pllulifera, see Chamaesyce hirta
Euphorbia polycarpa. see Chamaesyce polycarpa
Euphorbia polygonifoHa, see Chamaesyce poly-
gonifolla
Euphorbia potosina, see Chamaesyce potoslna
Euphorbia Preslii. see Chamaesyce Preslil
Euphorbia prostrata, see Chamesyce prostrata
Euphorbia robusta, see Tithymalus robustus
Euphorbia SchlechtendaUl, see Aklema ovata
Euphorbia Scotana, see Aklema Scotana
Euphorbia serpens, see Chamaesyce serpens
Euphorbia serpylUfoHa, see Chamaesyce serpylli-
folia
Euphorbia strictospora, see Chamaesyce stricto-
spora
Euphorbia strigosa, see Poinsettia strigosa
Euphorbia texana, see Tithymalus lelococcus
Eurotia lanata
Dicaeoma Eurotiae, 776
Micropuccinia Eurotiae, 525
Euryptera Hassei
Allodus Lindrothii, 464
Euryptera lucida
Allodus Jonesii, 463
Euryptera parvifolia
Allodus Jonesii, 798
Uicaeoma marylandicum. 790
Euthamla carolinlana, see Euthamla tenuifolia
Dicaeoma Asterum, 362
Euthamla gramliilfolia
Coleosporium delicatulum, 657
Dicaeoma Asterum, 362
Euthamla gymnospermoidesColeosporium delicatulum, 657
Euthamia leptocephala
Coleosporium delicatulum, 657
Euthamla minor
Coleosporium delicatulum, 657
Euthamla ocddentalls
Dicaeoma Asterum, 362
Euthamia tenuifolia
Coleosporium delicatulum, 657
Evolvulus argenteus, see Evolvulus Nuttallianus
Evolvulus nummulariusDicaeoma tuyutense [D. LithospermiJ, 402,
791
V.KRT 13, 1931] HOST-INDEX: UREDINALES 897
EtoItuIus Nuctallianus
Dicaeoma tuyutense [D. Lithospermi] , 402,
791
Evolvulus pilosus, see EtoIvuIus Nuttallianus
Evolvulus sericeus
Dicaeoma tu>Titense [D. Lithospermi), 402,
791
Exogonium arenarium
Allodus opulenta. 465
Eyseahardtia adeno$t>'lls
Calliospora Holwayi. 724
Eysenhardtia^morphoides
Calliospora Holwayi. 159
Urop>'xis Eysenhardtiae, 158
Eysenhardtia orthocarpa
Calliospora Holwayi. 159
Vropyxis Hysenhardliae, 158
Eysenhardtia polystachya
Calliospora Holwayi. 724
Faba vulgaris, see Vicia FabaFagara Clava-HercuHs
Aecidiura Xanthoxyli, 626
Fagara fruticosa
Accidium Xanthoxyli. 626
Falcata comosaAecidium Onobr>'chidis, 625
Faramea occidentalis
Aecidium Farameae, 639
Fcndlera falcata
Gymnosporangium gracilens. 739
Fendlera rupicola
Gymnosporangium gracilens, 200
Fendlera tomentella
Gymnosporangium gracilens, 815
Fendlera WrighlU
Gymnosporangiiim gracilens. 200
Ferula dlssoluta. see Leptotaenia dlssecia
Ferula multlfida. see Leptotaenia multlfida
Ferula purpurea, see Leptotaenia purpurea
Fe«tuca arlzonlca
r>icae*^-»ma p*x"uliforme. 295
Featuca callfomica
Dicaeoma poculiformc, 775
Festuca conflnls
Dicaeoma abtindans, 328
Festuca Eastwoodae
Dicaeoma p<x-uIiforrac, 775
Festuca elailor
I>icaefjma eplphyllum, 780
I>icaecjma I'iperi, 329
Dicaeoma (Kxruliforme, 295
I>icacoraa Khamni, 313
Festuca Elmerl
Dicaermia almndans, 780
Dicacffnia [KKmliffrrmc. 775
Festuca Idahoensls
Dic:u-(/rnu aliumlariA, 328
Fratuca IngraTa. ve Festuca Idahoensls
Vfntuca Jr>n<-«ll. v Festuca subulata
F«stuca mcOatura
I>icaeoma l'i(KTi, 780
Dicaeoma poculiforme, 295
Festuca MyurosDicaeoma epiphyllum, 327
Dicaeoma poculiforme, 295
Festuca occidentalis
Dicaeoma ahundans. 328
Festuca octoflora
Dicaeoma poculiforme, 775
Nigredo hordeina [N. Hordei], 228, 749
Festuca ovina
Dicaeoma abundans. 328
Dicaeoma Periclymeni, 315
Festuca ovlna ingrata, see Festuca idahoensls
Festuca pacifica
Dicaeoma Piperi, 329
Dicaeoma poculiforme, 295
Festuca pratensis. see Festuca elatlor
Festuca rubra
Dicaeoma abundans, 328
Dicaeoma Clematidis, 333
Dicaeotna Periclymeni, 315
Festuca subulata
Dicaeoma abundans. 328
Dicaeoma Rhamni. 313
Festuca tenella, see Festuca octoflora
Festuca Thurberi
Dicaeoma Cockerellianum, 329
Fevillea cordifolla
Nigredo HcUeriana. 769
FIcus aurca
Cerotelium Fici [Physopella ficina], 103, 696
Ficus Carlca
Cerotelium [Physopellal Fici, 103, 696
Flcus Combsii
Cerotelium Fici, 696
FIcus crasslnervia
Ccrolelium Fici. 696
Ficus elastlca
Cerotelium Fici. 696
Flcus laevigata
Cerotelium F'ici, 696
Flcus Icntiglnosa
Cerotelium Fici. 696
Flcus padlfolla
Cerotelium Fici, 696
Flcus rellglosa
Cerotelium Fici. 696
Fllipcndula rubra
Triphragmium Ulniariiu*, 178
FUlx bulhlfera
I'rcdinopsis C»)peI:in<H. 684
Flllx fragills
Hyalopsora Polypodii, 112
Flmbrlslylls diphylla
Dicaeoma Fimbristylidis, 350
Flmbrlstylls ferruglnea
Dicai-onia suiMTius. 351
FlmbrlnryllN llolwuyiina
l)M.ui,ui.i FitiibrislylldiH. 350
Flmbrlstylls polymorpha
Dicat-omu l'*inibrist yli<tis, 350
NORTH AMERICAN FLORA [Volume 7
Fimbristylls puberula
Dicaeoma Fimbristylidis, 350
Fimbristylis spadicea
Dicaeoma superius, 351
Fischeria crispiflora
Micropuccinia obliqua, 555
Flaveria angustifolla, see Flaveria campestris
Flaveria campestris
Micropuccinia Flaveriae. 582
Forestiera ligustrina
Coleosporium minutum, 651
Forestiera phillyreoides
Dicaeoma Fraxini, 316
Forestiera porulosa
Dicaeoma Fraxini. 316
Fouquieria splendens
Aecidium Cannonii. 630
Fragarla indica, sec Duchesnea indica
Franseria ambrosioides
Dicaeoma splendens. 419
Franseria deltoidea
Dicaeoma splendens, 419
Franseria dumosaDicaeoma splendens, 419
Frasera speciosa
Nigredo speciosa. 769
Frasera stenosepala
Nigredo speciosa, 264
Fraxinus americana
Dicaeoma Fraxini. 316
Fraxinus campestris
Dicaeoma Fraxini, 316
Fraxinus carolinlana
Dicaeoma Fraxini, 316
Fraxinus lanceolata, sec Fraxinus pcnnsylvanica
Fraxinus nlfU'^k
Dicaeoma Fraxini. 316
Fraxinus pcnnsylvanica
Dicaeoma Fraxini, 316
Fraxinus profunda
Dicaeoma Fraxini, 316
Fraxinus pubescens. sec Fraxinus pennsylvanlca
Fraxinus quadrangulata
Dicaeoma Fraxini. 316
Fraxinus sambuclfolla, see Fraxinus nigra
Fraxinus viridis, see Fraxinus pennsylvanica
Fritillaria kamtschatcensls
Pucciniola Miurae. 442
Fritillaria lanceolata
Pucciniola Miurae, 442
Fuchsia microphylla
Micropuccinia Fuchsiac. 549
Fuchsia parviflora
Micropuccinia Fuchsiae, 803
Fuchsia splendens
Mredo Fuchsiae, 614
Fuchsia thymlfolia
Micropuccinia Fuchsiae, 549
Fuirena brevlseta
Dicaeoma Fuirenae, 348
Fuirena hisplda
Dicaeoma Fuirenae, 348
Fuirena simplex
Dicaeoma Fuirenae, 348
Fuirena squarrosa
Dicaeoma Fuirenae, 348
Fuirena umbellata
Dicaeoma fuirenicola. 349Funastrum clausum
Micropuccinia obliqua. 555
Funastrum crasslfolium
Micropuccinia obliqua. 555
Funastrum cynanchoides
Micropuccinia obliqua, 555 *
Funastrum hirtellum
Micropuccinia obliqua. 555
Funastrum lineare heterophyllum
Micropuccinia obliqua. 555
Gaertneria ambrosioides. see Franseria ambrosi-
oides
Gaertneria deltoidea, see Franseria deltoidea
Galllardia aristata
Bullaria Gaillardiae, 507
Galega virginlana, see Cracca virginiana
Galium Aparine
Allodus arabigua, 473
Dicaeoma punctatum. 417
Galium asperrlmumDicaeoma punctatum. 417
Galium asprcllum
Dicaeoma punctatum, 417
Galium Bloomerl
Micropuccinia nibefaciens, 805
Galium boreale
Micropuccinia rubefaciens, 568
Galium boreale linearlfoHum. see Galium boreale
Galium buxifolium
Dicaeoma punctatum, 417
Galium callfomlcum
Dicaeoma pimctatum, 792
Micropuccinia rubefaciens, 568
Galium condnnumDicaeoma punctatum, 417
Galium mexlcanumDicaeoma exiraium, 418
Galium pilosum
Dicaeoma punctatum, 417
Galium purpureum, see Galium pilosum
Galium tlnctorium
Dicaeoma punctatum, 417
Galium trifidum
Dicaeoma punctatum, 417
Galium trlflorum
Dicaeoma pimctatum. 417
Dicaeoma troglodytes, 418
Pucciniastrum Galii. 679
Galium unclnulatum
Dicaeoma punctatum, 417
Galphimla Humboldtiana, see I'hryallis Hum-boldtiana
Garcllassa rivularis
Uredo Garcilassae, 618
Gaudichaudia Schiedeana
Uromyces Standleyanus, 808
Part 13, 1 93 1] HOST-INDEX: UREDINALES
Gaura angustifolia
Xigredo plumbaria, 768
Gaura biennis
Nigredo plumbaria, 262
Gaura coccinea
Dicaeoma Peckii, 365
Nigredo plumbaria, 262
Gaura gjabra
Xigredo plumbaria, 262
Gaura induta
Xigredo plumbaria, 768
Gaura naar^nata
Xigredo plumbaria, 262
Gaura neomexicanaXigredo plumbaria, 768
Gaura parviflora
Dicaeoma Peckii, 365
Xigredo plumbaria, 262
Gaura sinuata
Dicaeoma Peckii, 365
Xigredo plumbaria, 262
Gaura villosa
Xigredo plumbaria, 262
Gaya occidentalis
Micropucctnia heterospora, 544
Gaylussacia resinosa
Pucciniastrum Myrtilli, 109
Gayoldes crispum
Micropuccinia heterospora. 544
Gayoides imberbeMicropuccinia heterospora, 544
Gayophytum caesium
Dicaeoma Epilobii-tetragoni, 394
Gayophytum diffusum
Dicaeoma Epilobii-tetragoni, 394
Gayophytum llelleri
Dicaeoma Epilobii-tetragoni, 394
Gayophytum Intermedium, see GayophytumramoBlssimum
Gayophytum lasloApermum
Dicaeoma Epilobii-tetragoni, 394
Gayophytum Nuttallil
Dicaeoma Epilobii-tetragoni, 394
Gayophytum pumilumI>icaeoma Epilobii-tetragoni, 394
Gayophytum racemosumDicat'oma EpiU»bii-tetragoni, 394
Gayophytum ramonlsBlmum
Dicaeoma Epilobii-tetragoni, 394
Gentlana acuta atricllflora. see Amarclla ntrlcti-
flora
Gentlana afflnl*. hoc Dasyatephana affinin
Gmiiana Andrewsll, *>ce Daflyiiiephanu An-
drcHill
entlana Blfti-lovll. vf [)a«y<iiephana Blftvlnvll
(mtltina calycoAu. -a*- Oanyntephana calycona
entiana frIfUda. -><( l>aMyiitephana Romanzovll
milana llariweitJl. sc<- Amarellii llartwcflU
enllanahetproscpala.Hce Amarellaheteronepala
GenfUina Infcrrupta. s<i- [>a«y«u>phana Inter-
rupts
Gentlana linearis, see Dasystephana linearis
Genttana Menziesil, see Dasystephana Menziesil
Gentlana mexicana. see Amarella Hartwegii
Gentlana Newberryi, see Dasystephana New-berryi
Gentlana oregana. see Dasystephana oregana
Gentiana Parryi, see Dasystephana Parryi
Gentiana plebia. see Amarella plebia
Gentlana propinqua. see Amarella proplnqua
Gentlana puberula. see Dasystephana puberula
Gentlana quinqueflora occidentalis, see Amarella
occidentalis
Gentiana qulnquefolla occidentalis, see Amarella
occidentalis
Gentlana Romanzovii.see Dasystephana Roman-zovll
Gentiana Sceptrum. see Dasystephana Sceptrum
Gentiana spathacea, see Dasystephana spathacea
Gentiana strictiflora. see Amarella strlctlflora
Geoprumnon crasslcarpum, see Astragalus cras-
sicarpus
Geoprumnon plattense, see Astragalus plattensls
Geoprumnon tennesseense, see Astragalus ten-
nesseensis
Geraea visdda
BuUaria Enceliae, 507
Geranium alblflorum, see Geranium Richardsonll
Geranium coiumblnumDicaeoma Polygoni-araphibii, 381
Geranium erianthum
Micropuccinia LeveiUci, 803
Nigredo Geranii, 765
Geranium Fremontli
Micropuccinia Leveillci, 803
Geranium Incisum
Dicaeoma Polygoni-amphibii. 381
Micropuccinia Leveillei, 540
Geranium maculatumDicaeoma Polygoni-amphibii, 381
Geranium mcxlcanumUredo unilateralis. 612
Geranium nervosumMicropuccinia Leveillei, 540
Geranium oreganumMicropuccinia Leveillei, 540
Geranlutn Richardsonll
Micropuccinia lyeveillei, 540
Geranium vUcoslssimumMicropuccinia I^'veillei, 540
Gerardla ilcHseyana. see AgallnlH ReHscyana
Gerardla flava, see Aureolarla flava
Gerardla querclfolla. see Aureolarla flava
Gerardla tcnulfolla macrophylla. see Agallnls
BeHseyana
Gerardla virglnica, see Aureolarla flavn
C;eraiicanthun alllodorus
Itullariii Cordi;ie. 492
CA'um tiirblnatum, see AcomantylU lurblnata
Gllla Blgelovll. sn- also Llnanlhun Hlgelovll
Dicaeoma C.iliae, 791
Gllla callfornlca. sec Leptodactyhm callfornlcum
900 NORTH AMERICAN FLOR.\ [Volume 7
Gilia capitata
Dicaeoma Giliae, 403
Gilia ciliata. see Linanthus dliatus
Gilia filifolia
Dicaeoma Giliae, 403
Gilia ^lioides
Dicaeoma Giliae, 403
Gilia gracilis, see Microsteris gracilis
Gilia grandiflora. see ColIomJa grandiflora
Gilia inconspicua
Dicaeoma Sarcobati, 305
Gilia leptomeria
Dicaeoma Sarcobati. 777
Gilia longiflora
Dicaeoma Sarcobati, 777
Gilia Nuttallil. see Leptodactylon Nuttallii
Gilia pinnatifida
Dicaeoma Giliae, 403
Gilia pungens, see Leptodactylon pungens
Gilia pungens Hookeri, see Leptodactylon Hook-
eri
Gilia spicata
Nigredo Polemonii. 751
Gillenia stipulacea, see Porteranthus stipulatus
Gillenia trifoliata, see Porteranthus trifoliatus
Ginoria americana
Uredo Cupheae. 614
Glaus maritimaDicaeoma Distichlidis, 317, 752
Dicaeoma Sarcobati. 305
Micropuccinia Dayi, 553
Gleditsia triacanthos
Dendroecia opaca, 145
Glyceria acutiflora, see Panicularia acutiflora
Glycerla elata. see Panicularia elata
Glyceria fluitans, see Panicularia septentrionalis
Glyceria grandis. see Panicularia grandis
Glyceria maritima, see Puccinellia maritima
Glyceria nervata, see Panicularia nervata
Glyceria pauciflora, see Panicularia pauciflora
Glyceria septentrionalis. see Panicularia septen-
trionalis
Glycine Apios
Aecidium Onobrychidis, 625
Glycosma occidentalls
Dicaeoma Pimpinellae, 396
Glycyrrhiza glutinosa
Klebahnia Glycyrrhizae, 478
Glycyrrhiza lepidota
Klebahnia Glycyrrhizae, 478
Gnaphalium chilense
AUodus gnaphaliata, 475
Gnaphalium decuirens, see Gnaphalium Ma-counii
Gnaphalium leptophyllum
AUodus gnaphaliata, 475
Gnaphalium Macounli
AUodus gnaphaliata, 475
Gnaphalium margaritaceum, see Anaphalls
margaritacea
Gnaphalium obtusifolium
AUodus gnaphaliata, 475
Gnaphalium oxyphyllum
AUodus gnaphaliata, 475
GnaphaUum polycephalum. see Gnaphalium ob-
tusifolium
Gnaphalium purpureumPuccinia Gnaphalii, 596
Gnaphalium ramosissimumAUodus gnaphaliata. 475
Gnaphalium rhodanthumPuccinia Gnaphalii, 596
GnaphaUum semiamplexicaule
AUodus gnaphaliata, 475
Gnaphalium spathulatum
Puccinia Gnaphalii, 596
Godetia amoena, see Clarkia amoenaGoderia biloba. see Clarkia biloba
Godetia epilobioides. see Clarkia epilobioides
Godetia grandiflora, see also Clarkia superba
Pucciniastram puslulatum. 677
Goniostachj'um citrosum
Alicropuccinia Lantanae. 559
Gonolobus bifidus. see Vincetoxicum bifidum
Gonolobus erianthus, see Vincetoxicum eri-
anthumGonolobus hlrsutus, see Vincetoxicum hirsutum
Gonolobus laevis
Alicropuccinia obliqua. 555
Gonolobus macrophyllus, see Vincetoxicum
gonocarpos
Gonolobus marltimus, see Ibatia muricata
Gonolobus productus, sec Vincetoxicum pro*
ductumGonolobus Shortii. see Vincetoxicum Shortii
Gonolobus suberosus, see Vincetoxicum sub-
erosumGonolobus uniflorus, see Vincetoxicum uniflorutn
Gonop>Tum articulatum
Dicaeoma Pulygoni-amphibii. 381
Goodyera Menziesii, see Peramium Menziesil
Gormania debllis
Micropuccinia Rydbergii, 534
Gossypium acuminatumCerotelium desmium [Kuehneola GossypiiJ,
187, 698
Gossypium arboreumCerotelium desmium [Kuehneola GossypiiJ,
187, 698
Gossypium barbadense
Cerotelium desmium, 698
Dicaeoma hibisciatum, 778
Gossypium brasiliense
Cerotelium desmium, 698
Gossypium hirsutum
Cerotelium desmium [Kuehneola GossypiiJ,
187. 698
Dicaeoma hibisciatum, 308
Gossypium mexicanumCerotelium desmium [Kuehneola GossypiiJ,
187. 698
Gossypium microcarpuD)
Cerotelium desmium [Kuehneola GossypiiJ,
187. 698
Part 13, 1931] HOST-IXDEX: UREDINALES 901
Gossypium peruvianum
Ceroteliuin desmium [Kuehneola GossypiiJ,
187. 698
Gouania donilngensis, see also Gouania lupuloides
Nigredo Coiianiae, 261
Gouania lupuloides. see also Gouania domlngensis
Bullaria Gouaniae, 487
BuUaria invaginata, 488
Gouania polygamaBullaria Gouaniae, 487
Bullaria invaginata, 488
Gouania tomentosa, see Gouania polygamaGrayia polygaloides, see Grayia spinosa
Grayla spinosa *
Uredo Grayiae. 609
Grindelia aphanactis
Micropuccinia Grindeliae, 576
Grindelia cuneifolia
Micropuccinia Grindeliae, 576
Grindelia erecta
Micropuccinia Grindeliae, 576
Grindelia fastlgiata
Micropuccinia Grindeliae, 576
Grindelia inomataMicropuccinia Grindeliae, 576
Grindelia oregana
Coleosporium Solidaginis, 655
Grindelia perennis
Micropuccinia Grindeliae, 576
Grindelia robusta
Micropuccinia Grindeliae, 576
Nigredo Junci. 753
Grindelia robusta anftustifoHa. see Grindelia
cuneifolia
Grindelia squarTOsa
Coleosporium Solidaginis, 655
Dicaeoma Asterum, 362
Dicaeoma Stipae, 300
Micropuccinia Grindeliae, 576
Grindelia subalpina
Micropuccinia Grindeliae, 576
Grindelia texana
Micropuccinia Grindeliae, 576
Grotftularia Cynosbati
Coleosporium ribicola, 650
Cronartium ribicola, 692
Dicaeoma Grossulariae, 355
Grotaulaiia dlvarlcata
Cronartium occidenlalc, 693
Cronartium ribicola, 692
Dicaeoma Grossulariac, 355
Melampsora conllucns, 667
MicroiMJccinia Parkerae, 803
Groftaularia hesperia
Di(-:ii-oma («ro*isulariac, 355
Groasulaiia hlrtella
Dicaeoma Growrulariac, 355
Grotvularia IncrmUCoIe^rijHirium ribicola. 650
Cronartium occidenlalc, 693
Dicaeoma GroMulariac, 355
Dicaeoma micranthum, 776
Melampsora confluens, 667
Grossulaiia leptantha
Coleosporium ribicola. 650
Cronartium occidentale. 693
Dicaeoma Grossulariac, 355
Dicaeoma micranthum, 302
Melampsora confluens, 667
Grossularia missourlensls
Cronartium ribicola, 692
Dicaeoma Grossulariac, 355
Grossularia oxyacanthoides
Cronartium ribicola, 692
Dicaeoma Grossulariac, 355
Grossularia pinetorum
Coleosporium ribicola, 650
Grossularia reclinata
Coleosporium ribicola, 650
Cronartium ribicola. 692
Dicaeoma Grossulariac, 355
Grossularia rotundifolia
Cronartium ribicola, 692
Grossularia setosa
Cronartium ribicola, 692
Dicaeoma Grossulariac, 355
Dicaeoma micranthum, 302
Grossularia velutlna
Cronartium occidentale, 693
Guardlola mexicana
Puccinia Guardiolae, 598
Guillemlnea densa, see BrayuUnea densa
Guiliemlnea lllecebroldes, see BrayuUnea densa
Gutierrezla californlca
Micropuccinia Grindeliae, 576
Gutierrezla dlversifolla
Micropuccinia Grindeliae, 576
Gutierrezla Euthamiae, see Gutierrezla Saro-
thrae
Gutierrezla fillfolla
Micropuccinia Grindeliae, 576
Gutierrezla A,lomerella
Micropuccinia Grindeliae, 576
Gutierrezla juncea
Micropuccinia Grindeliae, 576
Gutierrezla loniUfolla
Micropuccinia Grindeliae, 576
Gutierrezla Sarothrac
Dicaeoma Stipae, 300
Micropuccinia Grindeliae, 576
Gutle^^<^zla tenuis
Micropuccinia Oindeliae, 576
Gutierrezla texana
Coleosporium SoIidaKinis, 655
Gymnoftrammv calomctanos. see Pltyroftnunma
calomelanoH
Gymnoftramme trlanaularU. see CcropiurU trl-
anftularis
Gymnolomlu mlcrocephala
Dif acorria t Wnuiohmilae, 426
Gymnolomlu multllloru. see HvllomorU multl-
floru
902 NORTH AMERICAN FLORA [Volume 7
Gymnolomia patens brachypoda
Dicaeoma Gymnolomiae. 426
Gymnolomia subfiexuosa
Dicaeoma Gyninolomiae, 426
Micropuccinia semota> 580
GsnnQnospenna corymbosumMicropuccinia Grindeliae, 576
Gymnothrix crinlta, see Pennisetum crinitum
Habenaiia bracteata. see Coeloglossum bracte-
arumHabenaria dilatata. see Limnorchis dtlatata
Habenaria ^acilis, see Limnorchis stricta
Habenaria liyperborea, see Limnorchis viridifiora
Habenaria leucostachys, see Limnorchis leuco-
stachys
Habenaria maculosa
Uredo Gynandreanim, 607
Hackelochloa granularis, see Rytilix granularis
Halenia deflexa
Micropuccinia Haleniae, 554
Halerpestes Cymbalaria
Dicaeoma Clematidis. 333
Hamelia erecta
Uredo Hameliae, 617
Hamelia patens, see Hamelia erecta
Hamosa leptocarpa, see Astragalus leptocarpus
Hamosa Lindheimeri, see Astragalus Lind-
heimeri
Hamosa Nuttalliana, see Astragalus Nuttallianus
Harpaecarpus exiguus
Coleosporium Madiae, 658
Havardia brevifolia, see Pithecolobium brevi-
foliuni
Hazardia squarrosa
Micropuccinia Grindeliae, 576
Hedeoma DrummondiiDicaeoma Menthae, 405
Hedeoma nanaDicaeoma Menthae, 791
Hedeoma oblongifolia
Dicaeoma Menthae, 405
Hedeoma pulegioides
Dicaeoma Menthae, 405
Hedysarum americanumPucciniola Hedysari-obscuri, 450
Hedysarum boreale
Pucciniola Hedysari-obscuri, 796
Hedysarum cinerascens
Pucciniola Hedysari-obscuri, 450
Hedysarum flavescens, see Hedysarum sulphu-
reseen
s
Hedysarum Mackenzii
Pucciniola Hedysari-obscuri, 450
Hedysarum marginatumPucciniola Hedysari-obscuri, 450
Hedysarum occldentale
Pucciniola Hedysari-obscuri, 796
Hedysarum pabulare
Pucciniola Hedysari-obscuri, 450
Hedysarum panlculatum, see Meibomia panicu-
lata
Hedysarum philoscia. see Hedysarum ameri-
canumHedysarum sulphurescens
Pucciniola Hedysari-obscuri, 450
Hedysarum uintahense. see Hedysarum margi-
natumHedysarum utahense
Pucciniola Hedysari-obscuri, 450
Helenium autumnaleDicaeoma Asterum, 362
Helenium autumnale grandiflorum, see Helenium
macranthumHelenium Hoopesii, see Dugaldia Hoopesil
Helenium macranthunt
Dicaeoma Astenim, 362
Helianthella califomica
Dicaeoma Helianthellae, 429
Helianthella nevadensis, see Helianthella cali-
fornica
Helianthella quinquenervis
Dicaeoma Helianthellae, 429
Helianthella uniflora
Dicaeoma Helianthellae, 429
Heiianthus ambiguusDicaeoma Helianthi-molUs, 427
Heiianthus angustifolius
Dicaeoma Helianthi-moUis, 427
Heiianthus annuusDicaeoma Helianthi-mollis, 427
Nigredo Junci. 753
Heiianthus atrorubens
Dicaeoma Helianthi-mollis, 427
Heiianthus australis
Dicaeoma Helianthi-mollis, 793
Heiianthus californicus
Dicaeoma Helianthi-mollis, 427
Heiianthus clIiaHs
Dicaeoma massale, 429
Heiianthus cucumerifolius
Dicaeoma Helianthi-mollis, 793
Heiianthus debilis
Dicaeoma Helianthi-mollis, 427
Heiianthus decapetalus
Coleosporium Helianthi, 93
Dicaeoma Helianthi-mollis, 427
Nigredo Junci, 753
Heiianthus divaricatus
Coleosporium Helianthi, 658
Dicaeoma Helianthi-mollis, 427
Nigredo Junci, 753
Heiianthus doronicoides
Coleosporivim Helianthi, 93
Dicaeoma Helianthi-mollis, 427
Heiianthus fascicularis
Dicaeoma Helianthi-mollis, 427
Heiianthus giganteus
Coleosporium Helianthi, 93
Dicaeoma Helianthi-mollis, 427
Heiianthus grosse-scrratus
Dicaeoma Helianthi-mollis, 427
Part 13, 1931) HOST-INDEX: UREDINALES
Helianthus heterophyllus
Dicaeoma Helianthi-molHs, 427
Helianthus hirsutus
Coleosporium Helianthi, 658
Dicaeoma Helianthi-moUis, 427
Helianthus Kellermanj
Dicaeoma Helianthi-mollis, 427
Helianthus laciniatus
Dicaeoma Ilelianthi-mollis. 427
Helianthus laetlflorus
Dicaeoma Helianthi-moUis, 427
Helianthus lentlcularis
Dicaeoma Helianthi-tnollis, 427
Helianthus Maximiliani
Dicaeoma Helianthi-mollis, 427
Nigredo Junci, 753
Helianthus niicrocephalus
Coleosporium Helianthi, 658
Dicaeoma Helianthi-mollis, 427
Helianthus mollis
Dicaeoma Helianthi-moUis, 427
Helianthus nitidus
Dicaeoma Helianthi-molUs, 427
Helianthus Nuttallil
Dicaeoma Helianthi-mollis, 427
Nigredo Junci. 753
Helianthus ocddentalis
Coleosporium Helianthi, 658
EHcaeoma Helianthi-mollis, 427
Nigredo Junci, 753
Helianthus org>-alls
Dicaeoma Helianthi-moUis, 427
Helianthus Parishil
Dicaeoma Helianthi-mollis, 427
Nigredo Junci, 753
Helianthus petiolaris
Dicaeoma Helianthi-moUis, 427
Nigredo Junci, 753
Helianthus rl^dus. see Helianthus scaberrlmus
Helianthus Rydber^l
Dicaeoma Heliunlhi-mollis, 427
Helianthus scabenimusColeosp<»riiim HeUanthi, 658
Dicacf/ma Helianthi-mollis, 427
Nigredo Jiinci, 753
Helianthus scrumosus
CulecAfKiriiitn Helianthi, 658
Dicaeoma Helianthi-mollis, 427
Nigredo Junci, 753
Helianthus subrhomboldcusDtcatfjma Helianthi-mollis, 427
Helianthus sublubcrosus
Nigredo Junci, 753
Helianthus lomentosusI^iracoma Helianthi-mollis, 427
HeJlanihus trachrlllfollus
Dicacrmia Helianthi-mollis, 427
Nigredo Jtmci, 753
Helianthus tubrrosus
Co1err.iM/ritmi Helianthi, 658
Dicaeoma Helianthi-moUis, 427
Nigredo Junci. 753
HeUanthus tuberosus subcanescens, see Heli-
anthus tuberosus
Hellconia latispatha, see Bihal latlspatha
Heliconia pendula, see Bihai pendula
Heliomeris multlflora
Dicaeoma aemutans, 426
Hellopsis helianthoides
AUodus Batesiana, 475
Dicaeoma Helianthi-moUis, 427
Nigredo Junci. 753
Hellopsis laevls, see Hellopsis helianthoides
Heliopsis scabra
AUodus Batesiana, 475
Heliotropium indicum
Aecidium giiatemalensc, 634
Micropiiccinia Heliotropii, 558
Heliotropium physocalyclnum
Puccinia gilva, 594
Heliotropium spathulatum. see Heliotropium
xerophilum
Heliotropium xcrophitum
Dicaeoma Sarcobati, 305
Heraidlodia odmlfolia
Aecidium Borreriae, 638
Micropuccinia lateritia, 568
Hemlzonella Durandi
Coleosporium Madiae, 658
Hemlzonla citrlna
Puccinia nuda, 598
Hemlzonia citrlodora
Coleosporium Madiae, 658
Hemlzonia Clevelandli
Puccinia nuda, 598
Hemlzonia congcsta
Coleosporium Madiae, 658
Hemlzonia Durandi, see Hemlzonella Durandi
Hemlzonia luzulaefolla
Puccinia nuda, 598
Hemlzonia punf^ens. see Centromadla punftens.
Hemlzonia truncata, see Calycadcnla truncata
Hcpatlca acuta
Tranzsciielia punctata, 151
Hcpatlca acutllnba, see llepatlca acuta
Hepatica Hepaiica
Tranzschelia punctata, 151
Hcpatlca triloba, see Hcpatlca Hcpatlca
licsperoBCordum lacteum
Pucciniola Urodiaeae, 795
Hctcrlsia Mcrtcnslana
Micropuccinia Heterisiae, 537
Micropuccinia Heiicherae, 535
ileteroplcura Fcndlerl
HuUana Hicnicii, 513
Heleropofton cuntortus
Dicaeoma versicoUrt", 284
Hcteropofton melanocarpus
Diraeoiiia versicolor. 284
HetiTopicrU rortlllana, Hce llnnlsteila Purlll-
904 NORTH AMERICAN FLORA [Volume 7
Heterotheca subaxillaris
Coleosporium SoUdaginis, 655
Dicaeoma Asterum, 362
Heuchera americana
Micropuccinia curtipes, 536
Micropuccinia Heucherae, 535
Heuchera bracteata
Micropuccinia curtipes, 536
Micropuccinia Heucherae, 535
Heuchera cylmdrica
Micropuccinia curtipes, 536
Micropuccinia Heucherae, 535
Heuchera elefeans
Micropuccinia Heucherae, 535
Heuchera glabella
Micropuccinia curtipes, 536
Micropuccinia Heucherae, 535
Heuchera glabra
Micropuccinia Heucherae, 535
Heuchera Hallii
Micropuccinia Heucherae, 535
Heuchera hisplda
Micropuccinia curtipes, 536
Heuchera MenziesU, see Leptails Mcnzlesii
Heuchera mlcrantha
Micropuccinia Heucherae, 535
Heuchera ovalifolia
Micropuccinia curtipes. 536
Heuchera parvifoUa
Micropuccinia curtipes, 536
Heuchera Rlchardsonli
Micropiiccinia Heucherae, 802
Heuchera rubcscens
Micropuccinia curtipes. 536
Micropuccinia Heucherae, 535
Heuchera villosa
Micropuccinia Heucherae, 535
Heyderia dccurrens
Gymnosporangium Blasdaleanutn, 190
Hibiscus lasiocarpus
Dicaeoma hihisciatum, 308
Hibiscus milltaris
Dicaeoma hihisciatum. 308
Hibiscus Moscheutos
Dicaeoma hihisciatum, 308
Hibiscus Syriacus
Kuehneola malvicola, 187
Hieracium albertinum
Aecidium columbiense, 644
Hieracium albiflorum
Aecidium columbiense, 644
BuUaria Hieracii, 513
Dicaeoma hieraciatum, 366
Micropuccinia Fraseri, 585
Hieracium canadense
Bullaria Hieracii, 513
Dicaeoma hieraciatum, 366
Hieracium cinereum
Bullaria Hieracii. 513
Micropuccinia columbiensis. 585
Hieracium columbianum
Bullaria Hieracii, 513
Dicaeoma hieraciatum, 366
Hieracium Fendleri. see Heteropleura Fendleri
Hieracium gracile
BuUaria Hieracii. 513
Dicaeoma hieraciatum. 366
Hieracium gracile detonsum
Bullaria Hieracii, 513
Hieracium griseum
Bullaria Hieracii. 513
Hieracium Gronovii
Bullaria Hieracii. 513
Hieracium horridum
Bullaria Hieracii, 513
Hieracium paniculatum
Dicaeoma hieraciatum, 366
Hieracium scabriusculum
Bullaria Hieracii, 801
Hieracium scabrum
Bullaria Hieracii. 513
Dicaeoma hieraciatum. 366
Micropuccinia Fraseri, 585
Hieracium Scouleri A. Gray, see Hieracium
albertinum
Hieracium Scouleri HookBullaria Hieracii. 513
Micropuccinia columbiensis, 585
Hieracium umbellatum
Bullaria Hieracii. 513
Hieracium venosumMicropuccinia Fraseri, 585
Hlerochloe macrophylla, see Torresia macro-
phylla
Hllaria Jamesii, see Pleuraphis Jamesil
Hllaria mutica, see Pleuraphis mutica
Hllaria rigida. see Pleuraphis rigida
Hlppocratea volubills
Botryorhiza Hippocrateae, 703
Hoffmanseggia osycarpa
RaveneHa HolTmanseggiae, 715
Helta physodes
Teleutospora abbreviata, 5 1
7
Holcus halepensls
Dicaeoma purpureum, 284
Holcus lanatus, see Notholcus lanatus
Holcus .Sorghum
Dicaeoma purpureum, 284
Holcus Sorghum sudanensis
Dicaeoma purpureum. 284
Homalobus caespitosus, see Astragalus caespi-
tosus
Homalobus flesuosus, see Astragalus fleiuosus
Homalocenchrus oryzoides
Nigredo Halstedii, 226
Homalocenchrus virginicus
Nigredo Halstedii, 226
Hookera Douglasli
Allodus Dichelostemmae, 797
Part K\ 1951] HOST-IXDEX: UREDINALES 905
Hookera mulriflora
Allodus Dichelostemmae, 456
Hookera pulchella
Allodus Dichelostemmae, 456
Allodus subangulata, 456
Hordeum caespitosum
Dicaeoma poculiforme, 295
Hordeum depressum
Dicaeoma glumarum, 338
Hordeum distichon
Dicaeoma poculiforme, 295
Hordeum GussoneanumDicaeoma glumarum, 338
Dicaeoma Hordei, 339
Dicaeoma poculiforme, 295
Hordeum hexastlchon
Dicaeoma poculiforme, 295
Hordeum jubatumDicaeoma Clematidis, 333
Dicaeoma glumarum, 338
Dicaeoma Impatientis, 337
Dicaeoma raontanense, 330
Dicaeoma poculiforme, 295
Nigredo Jacksonii, 748
Nigredo mystica. 228
Hordeum montanenseDicaeoma Hordei, 339
Hordeum murinumDicaeoma glumarum, 338
Dicaeoma Hordei, 339
Dicaeoma poculiforme, 295
Hordeum nodosumDicaeoma glumarum, 338
Dicaeoma Hordei, 339
Dicaeoma poculiforme. 295
Nigredo hordeina (N. Hordei], 228, 749
Nigredo Jacksonii, 748
Nigredo mystica. 750
Hordeum pratense, see Hordeum nodosumHordeum pusillum
Dicaeoma glumarum, 338
Nigredo hordeina (N. Hordei), 228, 749
Hordeum satlrum, sec Hordeum vulftare
Hordeum tetrantlchon
Dicaeoma poculiforme, 295
Hordeum rulfUire
Dicaeoma anomalum, 339
Dicaeoma Clematidis. 333
Dicaeoma glumarum. 338
Dicaeoma p<xnjliformc, 295
HorkcUa Gordonll, sec Ivesla Gordonll
Horkella trldeniata
Hliragmiditim Ivesiae, 727
Hosackla arftophytla
Nigredo Merlicaginis, 764
Hocackia ftjabra
Nigredo .Nfcdicagints, 764
HoMickla OmIthopuKNigredo Medicaginis, 764
Houttonia anfiuttlfoUa
Micropuccinia lutcritia, 568
Nigredo houstoniata. 242
Houstonia caerulea
Nigredo houstoniata. 242
Houstonia longlfoUa
Nigredo houstoniata. 755
Houstonia minimaNigredo houstoniata, 242
Nigredo seditiosa, 746
Houstonia minorNigredo seditiosa, 746
Houstonia patens, see Houstonia minorHoustonia purpurea
Nigredo houstoniata. 242
Nigredo seditiosa, 746
Houstonia purpurea longlfolla, see Houstonia
longifolia
Hutchinsla procumbensDicaeoma Sarcobati, 777
Hydrangea arborescens
Pucciniastrum Hydrangeae, 106
Hydrocotyle australis
Bullaria Hydrocotyles, 489. 800
Nigredo Scirpi, 752
Hydrocotyle bonarlensls
Bullaria Hydrocotyles, 489
Hydrocotyle Canbyi
Bullaria Hydrocotyles. 489
Hydrocotyle Interrupta, see Hydrocotyle verticil-
lata
Hydrocotyle mexlcanaBullaria Hydrocotyles, 489
Hydrocotyle proHfera
Bullaria Hydrocotyles, 489
Hydrocotyle ranunculoides
Bullaria Hydrocotyles, 489
Hydrocotyle umbcllata
Bullaria Hydrocotyles, 489Nigredo Scirpi, 752
Hydrocotyle vertlcillata
Bullaria Hydrocotyles, 489
Nigredo Scirpi. 752
Hydrophyllum albifrons
Dicaeoma apocryptum, 332
Hydrophyllum appcndlculatum
Dicaeoma apocryptum, 332
Hydrophyllum capltatum
Dicaeoma apocryptum, 332
Micropuccinia Hydrophylli, 557
Hydrophyllum conftcatum, see Hydrophyllumalbifrons
Hydrophyllum Fendlerl
Dicaeoma apocryptum, 332
Micropuccinia Hy<lrophylli, 557Hydrophyllum occldvntulv
Dicaeoma up<K-rypttMn, 332
Micropuccinia Ilydrophyllif 557
Hydrophyllum tenulpes
Dicaeoma apocryptum, 332
Hydrophyllum virftlnlanum
Dicaeoma apocryptum, 332
Micropuccinia Hydrophylli, 557
906 NORTH AMERICAN FLORA [Volume 7
Hydrophyllum Watsoni
Dicaeoma apocryptum, 332
Micropuccinia HydrophylH, 557
Hymenaea Courbaril
Uredo Hymenaeae, 611
Hymenoclea monogyraDicaeoma splendens, 419
Hymenoclea Salsola
Dicaeoma splendens, 419
H>'menopappus arenosus
Dicaeoma Stipae, 776
Hymenopappus carolinensis
Micropuccinia Grindeliae, bl6
Hymenostephium cordatum
Dicaeoma Gymnolomiae, 426
Hypericum anagalloldes
Nigredo Hyperici-frondosi. 768
Hypericum Ascyron
Nigredo Hyperici-frondosi, 261
Hypericum boreal e
Nigredo Hyperici-frondosi, 261
Hypericum canadense
Nigredo Hyperici-frondosi, 261, 768
Hypericum canadense majus, see Hypericum
majusHypericum canadense minimum, see Hs^ericum
canadense
Hypericum corymbosum. see Hypericum punc-
tatum
Hji^ericum ellipticum
Nigredo Hyperici-frondosi, 261
Hypericum frondosumNigredo Hyperici-frondosi, 261
Hypericum KalmlanumNigredo Hyperici-frondosi. 261
Hypericum maculatum, see Hypericum punc-
tatum
Hypericum majusNigredo Hyperici-frondosi, 261
H>-pericum mutilumNigredo Hyperici-frondosi, 261, 768
Hypericum opacumNigredo Hyperici-frondosi, 261
Hypericum peH^oratuni
Nigredo Hyperici-frondosi, 261
H>-pericum petiolatum, see Triadenum petio-
latum
Hypericum pratense
Nigredo Hyperici-frondosi, 768
Hypericunj prolificum
Nigredo Hyperici-frondosi, 261, 768
Hypericum punctanim
Nigredo Hyperici-frondosi, 261
Hypericum pyramidatum, see Hypericum As-
cyron
Hypericum Seoul eri
Nigredo Hyperici-frondosi, 768
H>*pericum submontanumNigredo Hyperici-frondosi, 261
Hjijericum virginicum, see Triadenum vir-
gjnjcum
Hypochaeris glabra
BuUaria Hieracii, 513
Hsrpochaeris radicata
Bullaria Hieracii, 513
Hypoxis decumbensNigredo affinis, 755
Hyposis erecta, see Hypoxis hirsuta
Hjrpoxis hirsuta
Nigredo afRnis, 755
Hypoxis juncea
Nigredo affinis, 755
Hyptis atrorubens
Dicaeoma medellinense, 408
Hyptis capitata
Dicaeoma [Eriosporangiima] Hyptidis, 211,
408
Hj*ptis Emoryi
Micropuccinia distorta, 560
H>'ptis lantanifolia
Dicaeoma insititium, 409
Hyptis lilacina
Dicaeoma fidele, 409
Hyptis pectinata
Bullaria [Argomyces] parilis, 217, 494
Dicaeoma fidele, 409
Dicaeoma medellinense, 408
Micropuccinia distorta, 560
Hyptis polystachya
Dicaeoma Hyptidis-mutabilis. 410
Dicaeoma medellinense, 408
Hyptis radiata
Dicaeoma [EriosporangiumJ Hyptidis, 211,
408
Hyptis Shaferi
Dicaeoma [EriosporangiumJ Hyptidis, 211,
408
Hyptis stellulata
Bullaria parilis, 494
Dicaeoma fidele [Eriosporangium fidelis],
212,409
Hyptis suaveolens
Dicaeoma medellinense, 408
Hyptis urticoides
Dicaeoma fidele [Eriosporangium fidelisj,
212. 409
Hyssopus nepetoides, see Agastache nepetoides
Hyssopus scrophulariaefolius, see Agastache
scrophulariaefolia
Hystrix Hystrix
Dicaeoma Clemalidis, 333
Dicaeoma Impatientis, 337
Dicaeoma montanense, 330
Dicaeoma pocuUforme. 295
Hystrix patula. see Hystrix Hystrix
Ibatia muricata
Nigredo Asclepiadis [N. Howeij, 264, 769
Iclinanthus pallens
Dicaeoma inclitum, 289
Ichthyomethia Piscipula
Ravenelia Piscidiae, 144
P.\RT 13, 1931] HOST-IXDEX: UREDIXALES 907
Ilex opaca
Melampsoropsis ilicina, 6SS
Impatiens aurea. see Impatiens pallida, 337
Impadens biflora
Dicaeoma Impatientis, 337
Dicaeoma Nolitangeris, 392
Impadens fulra, see Impatiens biflora
Impatiens maculata. see Impatiens biflora
Impatiens pallida
Dicaeoma Impatientis, 337
Dicaeoma Nolitangeris, 392
Imperata brasillensis
Dicaeoma infuscans, 284
Indigofera Anil
Ravenelia Indigoferae, 144, 718
Indigofera Conzattii
Ravenelia Indigoferae. 144
Indlgofera cuemavacanaRavenelia Indigoferae, 144
Indlgofera densiflora
Ravenelia laevis, 144
Indlgofera jaliscensls
Ravenelia laevis, 144
Indlgofera leptosepala
Nigredo Indigoferae, 250
Indlgofera mexicanaNigredo Indigoferae, 250
Indlgofera mlniafa
Nigredo Indigoferae, 761
Indlgofera mucronataNigredo Indigoferae, 250
Ravenelia Indigoferae, 718
Indlgofera Palmeri
Ravenelia Indigoferae, 144
Indlgofera suffruticosa. sec Indlgofera Anil
Inga edulis
Ravenelia Ingae. 707
Inga Inicull
Ravenelia Ingae, 132
Inga laurina
Ravenelia Ingae, 707
Inga leptopoda
Ravenelia Ingae, 707
Inga Preusftil
Ravenelia Ingae, 707
Inga vera
Ravenelia Ingae, 132
Urcdo cijrvata, 61
1
onoxalU dlvaricata
Dicaeoma [ArgomycesJ Oxalidis, 2 1 7, 39 1 . 742
lonoialU latlfolla
Dicaeoma [Argom yccsj Oxalidis, 2 1 7, 39 1 , 742lonozaJU Martlnlana
Dicaermia [Argomyccsj Oxalidi3, 2 1 7, 391 , 742lonoialU tetraneurU
Dic;iCf/niaIArgomycc9jOxalidi9, 21 7,391, 742
lonoxalU IrlnrrvU
Dicaewna [ArsomyccsJOxalidis. 2 1 7 , 391 . 742lonoxalU vallicola
Dicacotna [Argoniyces] Oxalidis, 2 1 7, 391 , 742
lonoxalis violacea
Dicaeoma [Argomyces] Oxalidis, 2 1 7, 391 , 742Dicaeoma Sorghi. 277
lostephane heterophylla
Puccinia lostephanes. 601
Ipomoea acuminata, see Ipomoea cathartica
Ipomoea angustifolla
Coleosporium Ipomoeae. 652
Ipomoea arborescens
Allodus megalospora. 466AUodus superfliia, 467
Ipomoea arenarla, see Exogonium arenariumIpomoea barblgera, see Pharbitis barbigera
Ipomoea Batatas
Coleosporium Ipomoeae, 87
Ipomoea Bona-nox. see Calonyction aculeatiim
Ipomoea Carolina L.
Allotlus megalospora, 466Ipomoea Carolina Pursh, see Ipomoea trichocarpa
Ipomoea cathartica
Allodus crassipes, 466Coleosporium Ipomoeae, 87
Ipomoea commutata, see Ipomoea trichocarpa
Ipomoea digitata
Coleosporium Ipomoeae, 652Ipomoea dissecta, see OpercuUna dlssecta
Ipomoea dubla
Coleosporium Ipomoeae. 87
Ipomoea fastiglata, see Ipomoea tUlacea
Ipomoea fistulosa
Allodus nocticolor, 467
Allodus nibicunda, 468Coleosporium Ipomoeae. 652
Ipomoea glabriuscula
Allodus crassipes, 466Coleosporium Ipomoeae. 652
Ipomoea hcderacea, see Pharbitis hederaceaIpomoea heptaphylla. see Ipomoea Carolina L.Ipomoea hirsutula
Coleosporium Ipomoeae, 652Ipomoea hirtiflora. see Thyella hlrtlflora
Ipomoea Intrapllosa
Allodus megalospora, 466Allodus nocticolor, 467
Ipomoea Jalapa (J,.) Pursh
Dicaeoma jalai>ensc, 402Ipomoea Jalapa Nutt. & Coxe, see Ipomoea
purga
Ipomoea lacunosa
Coleosporium Ipomoeae. 87
Ipomoea lacta
Coleosporium Ipomoeae, 87
Ipomoea llitoralls
Coicfisporiuni Ipomoeae, 652Ipomoea macrocalyx
Coleosporium Ipomoeae. 87
Ipomoea mexicana. see Ipomoea hirsutula
Ipomoea mlcronepala
CoieMsporinin Ipomoeae. 652Ipomoea microatlcfa
Allodus crassi|>es. 798
908 NORTH AMERICAN FLORA [Volume 7
Ipotnoea muricata
Coleosporium Ipomoeae, 652
Ipomoea murucoides
Allodus megalospora, 466
Ipotnoea miitabilis
Coleosporium Ipomoeae, 652
Ipomoea Nelaoni, see Ipomoea microsepala
Ipomoea pandurata
Coleosporium Ipomoeae, 87
Ipomoea parasitica
Allodus crassipes. 798
Ipomoea Petri
Coleosporium Ipomoeae, 652
Ipomoea purga
Allodus crassipes, 466
Coleosporium Ipomoeae, 652
Ipomoea purpurea
Allodus crassipes, 466
Coleosporium Ipomoeae, 87
Ipomoea QuamocUt, see Quamoclit Quamoclit
Ipomoea ruber
Coleosporium Ipomoeae, 652
Ipomoea saglttata, see Ipomoea speclosa
Ipomoea sericophyila, see Ipomoea Petri
Ipomoea speclosa
Coleosporium Ipomoeae, 87
Ipomoea stans
Coleosporium Ipomoeae, 87
Ipomoea Steudelii, see Exogonlum arenarlum
Ipomoea stolonifera
Coleosporium Ipomoeae, 652
Ipomoea tiliacea
Allodus crassipes, 466
Coleosporium Ipomoeae, 652
Ipomoea trichocarpa
Allodus crassipes, 466
Coleosporium Ipomoeae. 652
Ipomoea trifida
Allodus crassipes, 466
Ipomoea triloba
Allodus crassipes, 466
Coleosporium Ipomoeae. 87
Ipomoea tyrianthina
Coleosporium Ipomoeae, 87
Ipomoea Wolcottiana
Allodus insignis, 467
Iresine angustifoUa, see Iresine elatlor
Ireslne Galea
Nigredo Celosiae, 246, 758
Iresine canescens, see Iresine Celosia
Iresine Celosia
Dicaeoma striolatum. 387
Nigredo Celosiae, 758
Pucciniola Iresines, 444
Iresine celosloldes, see Iresine Celosia
Iresine elatlor
Dicaeoma striolatum, 387
Pucciniola Iresines, 444
Iresine latifolia, see Iresine Galea
Iresine paniculata Kunlze, see Iresine Celosia
Iresine paniculata Poir.
Nigredo Celosiae, 246
Iris cuprea, see Iris fulva
Iris Douglasiana
Dicaeoma Iridis, 379
Iris fulva
Dicaeoma Iridis, 379
Iris longipetala
Dicaeoma Iridis, 379
Iris mlssouriensis
Dicaeoma Iridis, 379
Iris tenax
Dicaeoma Iridis, 379
Iris tuberosa
Dicaeoma Iridis, 379
Iris versicolor
Dicaeoma Iridis, 379
Dicaeoma Majanthae, 298
Iris XlphlumDicaeoma Iridis, 379
Isnardla palustrls
Allodus Jussiaeae. 461
Isnardla repens
Allodus Jussiaeae, 461
Isocoma heterophylla
Micropuccinia Grindeliae. 576
Isocoma veneta, see Isocoma vernonioldes
Isocoma vernonioldes
Micropuccinia Grindeliae, 576
Isomeris arborea
Dicaeoma Sarcobati, 305
Isopyrum bltematoim
Dicaeoma Clematidis, 333
Iva axillaris
Allodus intermixta, 474Iva frutescens
Aecidium Ivae, 640
Iva xanthifolia, see Cyclachaena xanthlfolla
Ivesla Baileyl
Phragmidium Jonesii, 173
Ivesia Baileyl setosa, see Ivesla setosa
Ivesia Gordonil
Earlea Horkeliae. 177
Phragmidium Jonesii, 173
Ivesia serlcoleuca
Phragmidium Ivesiae, 174
Ivesia setosa
Phragmidium Jonesii, 173
Ixora ferrea
Aecidium Ixorae. 638
Jacoblna sp.
Dicaeoma varium, 416Jacquemontia lactescens, see Thyella hirtiflora
Jacquempntla nodlflora
Klebahnia gemmata. 479Jacquemontia pentantha
Aecidium Jacquemontiae, 633
Jacquemontia tanmifolia, see Thyella tamnlfolia
Jambosa JambosBullaria Psidii, 488
Jambosa vulgaris, see Jambosa Jambos
Part 13, 1931) HOST-INDEX: UREDINALES
Janipha Manlhot. see Manihot ManihotJatropha angustifolia. see Adenoropium anji^usti*
folium
Jatropha Curcas. see Curcas Curcas
Jatropha goss>'piifoUa. see Adenoropium gossypii-
folium
Jatropha Manihot. see Manihot ManihotJatropha multifida
Nigredo Janiphae, 767
Jatropha spathulata, see Mozinna spathulata
Jatropha stimulosa, see Bivonea stimulosa
Jatropha urens. see Bivonea urens
Juncoides Carolinae
Dicaeoma obscurum. 370
Juncoides comosumDicaeoma obscurum , 370, 787
Juncoides intermediumDicaeoma obscurum, 370
Juncoides parviflorum
Dicaeoma obscurum. 370
Juncus acuminatus
Xigredo Silphii. 754
Juncus ater
Nigredo Junci, 753
Juncus balticus
Nigredo Junci, 238
Juncus Bolanderi
Nigredo Junci-effusi, 754
Juncus compressus, see Juncus mexicanusJuncus dichotomus
Nigredo Silphii. 239
Juncus Dudleyl
Nigredo Silphii, 239
Juncus effusus
Nigredo Junci-effusi, 239
Juncus ensifolius
Nigredo Junci-effusi, 239
Juncus falcatus
Nigredo Junci-effusi, 754Juncus filifomiis
Nigredo Junci-effusi, 239Juncus fteoritlanus
Nigredo Silphii. 754
Juncus Creenet
Nigredo Silphii. 239Juncus interior
Nigredo Silphii. 239Juncus Lescurll
Nigredo Junci, 238
Juncus Lescurll elatus
Nigrcflo Junci, 753
Juncus lonfU^'yll*
Nigredo Silphii, 239Juncus marftlnatus
Nigredo Silphii. 239
Juncus McrtmslanusNigredo Jiinci, 753
Juncus mexicanusNigredo Junci, 238
Juncus ncvadsnsls
Niicredo Junci-effusi, 239
Juncusnodosusmegacephalus.sec JuncusTorrey)
Juncus ocddentalis
Nigredo Junci. 753
Juncus orthophyllus
Nigredo Junci-effusi, 239
Juncus oxj-meris
Nigredo Junci-effusi, 239
Juncus patens
Nigredo Junci. 753
Juncus phaeocephalus
Nigredo Junci-effusi. 239
Juncus saximontanus
Nigredo Junci-effusi, 239
Juncus setosus
Nigredo Silphii. 239
Juncus Suksdorfii
Nigredo Junci-effusi. 239
Juncus tenuis
Nigredo Silphii, 239
Juncus textUis
Nigredo Junci. 238
Juncus Torreyi
Nigredo Junci, 753
Juncus xlphioides
Nigredo Junci, 753
Nigredo Junci-effusi, 239
Juniperus barbadensis
Gymnosporangium bermudianiiin. 210
Gyranosporangium globosum. 204
Gymnosporangium Juniperi-virginianae, 209
Juniperus bermudiana(gymnosporangium bcmiudianum. 210
Juniperus callfomica utahensls, see Juniperus
utahensis
Juniperus chinensis
Gymnosporangium koreaense, 737
Gymnosporangium Photiniac IG. japoni-
cumj, 201, 740
Juniperus communisGymnosporangium clavariaeforme, 202
(ivmnosporangium germinale, 197
Juniperus horizontalts
Gymnosporangium comiculans, 208
Gymnosporangium globosum, 741
Gymnosporangium juvcncsccns, 738
Gymnosporangium Nelsoni. 742
Gymnosporangium lubulatum, 738
Juniperus lucayana
(jymnosporangiuni bermudianum, 210
Juniperus mexicana
(Vymnosporangiuni exiguuni. 192
Juniperus monospcrma(*ymnosporangiimi gracilens. 200
Gymnospor'angium mulliporiim, 192
(>ymn(»sporangiuni Nclstjiii, 207
Junip(>ru« nana, see Junlperuii nlbirlcu
Juniperus ocddentalis
Gymuf^porangium Hctheli, 741
Gymnosporangium Harknessianum, 737
Gymnosporangium Kcmianum, 738
(fymnosporangium Nelsoni, 742
910 NORTH AMERICAN FLORA [Volume 7
Juniperus occidentalis monosperma. see Junip-
erus monospermaJuniperus pachyphlaea
Gymnosporangium exiguum. 192
Gymnosporangiiim gracilens, 200
Gymnosporangium Kernianum. 738
Juniperus prostrata, see Juniperus horizontalis
Juniperus sabinoldes, see Juniperus mexicana
Juniperus scopulorum
Gymnosporangium Betheli. 204
Gymnosporangium Juniperi-virginianae.
742
Gymnosporangium juvenescens, 193
Gymnosporangium Nelsoni, 207
Gymnosporangium tubulatum. 738
Juniperus sibirica
Gymnosporangium clavariaeforme, 202
Gymnosporangium cornutum, 198
Gymnosporangium Davisii, 193
Gymnosporangium germinale, 197
Gymnosporangium juniperinum, 199
Juniperus utahensis
Gymnosporangium gracilens, 200
Gymnosporangium inconspicuum. 191
Gymnosporangium Kernianum, 194
Gymnosporangium multiponim. 192
Gymnosporangium Nelsoni. 207
Juniperus virginiana
Gymnosporangium beniiudianum. 210
Gymnosporangium corniculans. 208
Gymnosporangium effusum. 201
Gymnosporangium exiguum. 192
Gymnosporangium extenim. 199
Gymnosporangium floriforme, 208
Gymnosporangium germinale. 197
Gymnosporangium globosum. 204
Gymnosporangium Juniperi-virginianae.
209
Gymnosporangium juvenescens, 193
Gymnosporangium Nidus-avis, 196
Gymnosporangium trachysorum. 194
Jussiaea angustifolia
Uredo guaynabensis, 811
Jussiaea californica
Aecidinm Betheli, 632
Jussiaea peruviana
Uredo guaynabensis. 81
1
Jussiaea suffruticosa, see Jussiaea angusti-
folia
Justicia 8p.
Dicaeoma Ruelliae, 415
Keerlia mexicana
Aecidium Keerliae, 641
Kentrophyta ImpensaNigredo punctata, 762
Kneiffia linifolia
Nigredo plumbaria, 262
KnelfiBa perennis
Dicaeoma Peckii, 365
Kneiflia pumila. see KnelfFia perennis
Kochia Scoparia
Dicaeoma Sarcobati, 305
Koeleria cristata
Dicaeoma Koeleriae, 325
Dicaeoma Liatridis, 326
Dicaeoma Parryi [D. monoicumj, 312, 778
Dicaeoma poculiforme, 295
Dicaeoma Stipae, 300
Koeleria gracilis, see Koeleria cristata
Koellia albescens
Dicaeoma Menthae. 405
Koellia flexuosa
Dicaeoma Menthae, 405
Koellia incana
Dicaeoma Menthae, 405
Koellia mutica
Dicaeoma Menthae, 405
Koellia pilosa
Dicaeoma Menthae. 405
Koellia verticillata
Dicaeoma Menthae, 405
Koellia virginiana
Dicaeoma angustatum, 343
Dicaeoma Menthae, 405
Krameria parvlfolla
Uromyces Krameriac, 587
Krigla ampleslcaulis, see Adopogon virginl-
cus
Krigia Dandelion, see Adopogon Dandelion
Krynltzkla ambigua, see Gryptantha ambiguaKrynitzkia barblgera, see Gryptantha barbl-
gera
Krynitzkia naicrostachys, see Gryptantha micro-
stachys
Krynitzkia oxycarya, see Gryptantha flaccida
Krynitzkia Torreyana, see Gryptantha Torrey*
anaKuhnla eupatorloldes
BuUaria Kuhniae, 503
Kuhnla Gooddingll. see Kuhnia leptophylla
Kuhnia glutinosa
BuUaria Kuhniae, 503
Kuhnla Hltchcockii
Btillaria Kuhniae. 503
Kuhnia leptophylla
BuUaria Kuhniae, 503
Kuhnia reticulata
BuUaria Kuhniae, 801
Kuhnia rosmarinlfoUa
BuUaria Kuhniae, 503
KylUnga brevifolia
Dicaeoma Cyperi, 345
KyUinga odorata
Dicaeoma Cyperi, 345
Kylllnga pumila
Dicaeoma Cyperi, 345
Lablab vulgaris, see Dolichos Lablab
Lachnorhiza pUoselloldes
Coleosporiura cameum, 653
Part i:\ 1931] HOST-IXDEX: UREDINALES
Lacinaria ChapmaniiColeosporium Laciniariae. 90
Lacinaria elegans
Coleosporium Laciniariae, 655
Lacinaria elegantula
Coleosporium Laciniariae, 655
Lacinaria gracilis
Coleosporium Laciniariae, 655
Lacinaria graminifolia
Coleosporium Laciniariae, 90
Lacinaria laxa
Coleosporium Laciniariae, 655
Lacinaria Nashii
Coleosporium Laciniariae. 655
Lacinaria pilosa
Coleosporium Laciniariae, 655
Lacinaria punctata
Dicaeoma Liatridis, 326
Lacinaria scariosa
Coleosporium Laciniariae, 655
Dicaeoma Liatridis, 326
Lacinaria spicata
Dicaeoma Liatridis, 326
Lacinaria squarrosa
Dicaeoma Liatridis, 326
Lacinaria tenuifolia
Coleosporium Laciniariae, 655
Lactuca canadensis
Dicaeoma hieraciatum, 366
Dicaeoma hemisphaericum, 438
Lactuca floridana
Dicaeoma hieraciatum. 366Lactuca flraminifoUa
Dicaeoma hieraciatum. 366
Lactuca hirsuca
Dicaeoma hieraciatum, 366
Lactuca iniybacea
Dicaeoma proximelUim, 439
Lactuca ludovldana
l>icaeoma hieraciatum, 366
Lactuca pulchella
Dicaeoma hemisphaericum, 438
Dicaeoma hieraciatum, 366
Lactuca sai^itlfolia
Dicaeoma hieraciatum. 366
Lactuca saliva
Dicaeoma hieraciatum, 366Lactuca spicata
Dicaeoma hieraciatum, 366
Lactuca rlrosa
Dicaeoma hieraciatum, 366
Laftasca declpieni, see Nocca declpiens
Laftasca suavcolens, see Nocca riftlda
l^gophyila conftesta
f'liccinia nu(Ja, 598
Laftophylla ramoslsslfna
I'uf r-inia nuda, 598
LaniarrltJa aurira. s<^-f- Achyrodes aureumLamourouiia cordlfolia
Cron.'U'tium Ilarkncssii, 694
Lamourouxia dependensCronartium Harknessii. 694
LamourouTda Gutierrezii
Micropuccinia nesodes. 566
Lamourouxia rhinanthiifoUa
Cronartium Harknessii, 694
Lamourouxia viscosa
Micropuccinia nesodes, 566 ^Lantana aculeata
Micropuccinia Lantanae, 559
Lantana CamaraMicropuccinia Lantanae, 559
Prospodium tuberculatum, 725
Lantana crocea
Micropuccinia Lantanae, 559
Lantana hispida
Aecidium Verbenae, 812
Micropuccinia Lantanae, 559
Lantana horrida
Prospodium tuberculatum, 161
Lantana involucrata
Micropuccinia Lantanae. 559
Lantana odorata. see Lantana involucrata
Lantana purpurea
Micropuccinia Lantanae, 559
Lantana reticulata
Micropuccinia Lantanae, 559
Lantana stricta
Micropuccinia Lantanae, 559
Lantana trifoiia
Aecidium Verbenae, 635
Micropuccinia Lantanae, 559
Laportea canadensis, sec (Jrticastrum divarl-
catumLappula coeruleacens
Dicaeoma apocryptum, 332
Lappula floribunda
Micropuccinia Merlensiae, 804
Lappula hctcrosperma
Dicaeoma Sarcobali. 305
Lappula occidentalis
Dicaeoma Sarcobati, 305
Lapsana communisDicaeoma Lapsanae, 435
Larix amerlcana. see Laris lariclna
Larix decidua
Melampsora UiRclowii, 666
Larix curopava, see Larix decidua
Larix laricinu
Melampsoridium Hetulae, 680
Melampsora Rigelowii, 666
Melampsora Medusae, 664
Larix Lyallll
Melampsora [UrcdoJ Bigclowii, 100, 666
Larix occldvntniis
Melampsora HiKclowii, 666
Laslacis dlvarlcata
NiKTcdo leploderwa, 746
Lasiacis llflulaia
Ninrcflo Icptoderma, 746
NORTH AMERICAN FLORA [Volume 7
Lasiacis ruscifolia
Nigredo leptoderma, 746
Lasiacis Sloanei
Nigredo leptoderma. 746
Lasiacis sorghoidea
Nigredo leptoderma. 746
Lasiacis Swartziana, see Lasiacis sorglioidea
Lathyrus arizonicus
Nigredo Fabae, 251
Lathyrus bljugatus
Nigredo Fabae, 251
Lathyrus Bolanderi
Nigredo Fabae. 251
Lathyrus coriaceus
Nigredo Fabae, 251
Lathyrus decaphyllus
Nigredo Fabae, 251
Lathyrus laetivirens
Nigredo Fabae. 251
Lathyrus leucanthus
Nigredo Fabae, 251
Lathyrus myrtlfolius
Nigredo Fabae, 251
Lathyrus Nuttallil
Nigredo Fabae, 761
Lathyrus obovatus
Nigredo Fabae. 761
Lathyrus ochroleucus
Nigredo Fabae, 251
Lathyrus oregonensis
Nigredo Fabae, 251
Lathyrus omatusNigredo Fabae, 251
Lathyrus palustris
Nigredo Fabae, 761
Lathyrus parvifollus. see Lathyrus pauciflorus
Lathyrus pauciflorus
Nigredo Fabae, 251
Lathyrus polymorphus. see Lathyrus decaphyllus
Lathyrus polyphyllus
Nigredo Fabae, 251
Lathyrus puberulus
Nigredo Fabae, 251
Lathyrus Shaffneri, see Lathyrus pauciflorus
Lathyrus strictus
Nigredo Fabae, 251
Lathyrus sulphureus
Nigredo Fabae, 251
Lathyrus Torreyi
Nigredo Fabae, 251
Lathyrus utahensis
Nigredo Fabae, 251
Lathyrus venosus
Nigredo Fabae, 251
Lathyrus violaceus
Nigredo Fabae, 251
Lathyrus Watsonii
Nigredo Fabae. 251
Lavatera arborea
Micropuccinia Malvacearum, 542Lavatera assurgentiflora
Micropuccinia Malvacearum, 542
Lavatera cretica
Micropuccinia Malvacearum, 542
Lavatera maritlma
Micropuccinia Malvacearum, 542
Lavatera plebeia
Micropuccinia Malvacearum. 542
Lavatera sylvestris. see Lavatera cretica
Lavauxia brachycarpa
Nigredo plumbaria, 262
Lavausia tanacetifolia
Nigredo plumbaria, 768
Lavauxia triloba
Dicaeoma Peckii. 787
Ledum decumbensMelampsoropsis ledicola, 689
Ledum glandulosum
Melampsoropsis abietina, 119
Ledum groenlandicum
Melampsoropsis abietina, 119
Melampsoropsis ledicola. 119
Ledum latifolium, see Ledum groenlandicum
Ledum palustre angustifolium, see Ledum de-
cumbensLeersia oryzoides, see Homalocenchrus oryzoi-
des
Leersia virginica, see Homalocenchrus vJrginl-
cus
Leonotis nepetaefolia
Dicaeoma Leonotidis. 407
Leontodon autumnale, see Apargia autumnalls
Leontodon dumetorumBullaria Hieracii. 513
Leontodon erythrospermumBullaria Hieracii. 513
Leontodon lyratus
Bullaria Hieracii. 801
Leontodon TaraxacumBullaria Hieracii, 513
Dicaeoma variabilt, 437
Lepachys columnaris, see Ratlblda columnifera
Lepargyraea argentea
Dicaeoma Allenii, 785
Lepargyraea canadensis
Dicaeoma Allenii, 785
Dicaeoma Rhamni, 313, 778
Lepldium alyssoldes
Dicaeoma Sarcobati, 305
Lepidium apetalum, see Lepidium densiflorum
Lepidlum densiflorum
Dicaeoma Sarcobati. 305
Lepidium lasiocarpum
Dicaeoma Sarcobati, 305
Lepidium montanumDicaeoma Sarcobati, 305
Lepidium perfoliatum
Dicaeoma Sarcobati, 305
Lepidium simile
Dicaeoma Sarcobati, 777
Leptandra virginica
Micropuccinia Veronicarum, 566
Leptasea austromontana
Micropuccinia turrita, 537
Leptasea flagellaris
Melarapsora arctica [Uredo alpina], 99, 669
Leptasea tricuspidata
Micropuccinia Saxifragae-tricuspidatae, 538
Part 13, 1931] HOST-INDEX: LTREDINALES 913
Leptaxis Menziesii
Micropuccinia Heucherae, 535
Leptilon canadenseDicaeoma Asterum, 362
Leptochloa domingensis
Nigredo ignobilis, 746
Leptochloa dubla
Dicaeoma Jamesianum, 320
Leptochloa filifonnis
Dicaeoma Leptochloae. 321
Leptochloa mucronata pulchella. see Leptochloa
61ifomiis
Leptodact>-lon califomica
Allodus Giliae. 46S
Leptodact>ion Hookeri
Allodus yosemitana, 470
Leptodactjion Nuttallli
Allodus Giliae. 468
Leptodactylon pungens
Allodus Douglasii, 799
Allodus yosemitana, 799
Leptolotna cognatumDicaeoma alrum, 291
Dicaeoma impositum, 290
Leptotaenia dissecta
Allodus asperior. 462
Leptotaenia Eatonl
Allodus Jonesii. 463
Dicaeoma Pseudocymopteri, 397
Leptotaenia multifida
Allodus Jonesii. 463, 844
Leptotaenia purpurea
Allodus Jonesii. 463
Lespedeza angustifolla
Nigredo Lespedezae-procumbentis, 247
Lespedza capitata
Nigredo Lespedezae-procumbentis, 247
Lespedeza frutcsccns
Nigredo L,espedezae-procumV>entis, 247
Lespedeza hlrta
Nigredo I>espedezac-procuml>entis, 247
Lespedeza Intermedia, see Lespedeza frutescens
Lespedeza leptostachya
Nigredo Ix*spcdezae-procurabentis, 247
Lespedeza Nuttallli
Nigredo Ix-siK:dtzae-prrx*uml>entis, 247
Lespedeza polystachya. see Lespedeza hlrta
Lespedeza prf>cumbens
Nigredo I>esi>edezac-procuml»entis, 247
Lespedeza repcns
Nigredo I«esi>cdczac-procumbentis, 247
Lespedeza reticulata Pers., see Lespedezavlr^nlca
Lespedeza reticulata S. WatA., see Lespedeza
Lr«pedeza scsslllflrfra. Me Lespedeza vlr&inlca
Lespedeza .Stuvrl
Nigredo I>*<([>edczac-prfx-uml>enli«i, 247
Lespedeza tezana
Nigredo U-^tK*dezae-pr(Mnftnt>enli<i, 247
Lespedeza \iolacea
Nigredo Lespedezae-procumbentis, 247
Lespedeza Wolacea angustifolia. see Lespedezavir&inica
Lespedeza vir0nica
Nigredo Lespedezae-procumbentis, 247
Lesquerella Gordoni
Dicaeoma Sarcobati, 305
Leucaena diversifolla
Ravenelia Leucaenae, 134
Leucaena esculenta
Ravenelia Leucaenae, 134
Leucaena lanceolata
Ravenelia [Dendroecia] verrucosa, 146, 710,
718
Leucaena microphylla
Ravenelia Leucaenae-microphyllae, 134
Leucaena pulverulenta
Ravenelia Leucaenae, 710
Leucocoma alplna
Dicaeoma Eriophori, 344
Leucocrinum montanumDicaeoma amphigenum, 310
Leucosyris spinosa
Nigredo compacta, 769
Lewlsia columbiana
Pucciniola unita, 445
Lewisia rcdivlva
Pucciniola unita, 445
Liabum discolor
Coleosporium paraphysatum, 94
Liabum hypochlorutn
Coleosporium paruphysatiun, 060
Liabum sublobatum
Coleosporium paraphysatum, 660
Liabum sp.
Aecidium Liabi. 643
Liatris i^amlnlfolla, see Luclnuria ftramlnifoUa
IJatriH punctata, see Laclnaria punctata
I^iatrls Hcarlosa, see Lacinarlu scarlosa
Liatris spicata, see Laclnaria splcata
LlatrlK Hquarrulosa, see Laclnaria scariosa
LlbocedruH dccurrens. see Iloydcrla decurrens
Llftustlcum apilfolium
Dicaeoma Polygoni-vivipari, 382
Micropuccinia Ligiistici, 552
LIgustlcum Guslckli
Micropuccinia Ligiistici, 552
Nyssopsf>ra ecliitiata. 179
Liftusticum fllldnum
Micropuccinia Ligustici, 552
LlftuMllcuni (iruyi
Micropur* iniii I.iguslici, 552
Llftusflcum Lclberitll
Micropuccinia Liguslici, 552
Nyssopsora ecbinula, 728
Liftustlcum Porterl
Micropuccinia Ligustici, 552
Nyssopsora echinutu, 179
Llflustlcum purpureumNyssr^pwiru cebinutu, 179
914 NORTH AMERICAN FLORA [Volume 7
Llgusticum scopuloruni
Micropuccinia Ligustici, 552
Nyssopsora echinata, 179
Ligusticum scotlcum
Aecidium LigtJstici, 632
Lilium canadense
Nigredo Holwayi \N . Ulliij, 242, 754
Lilium candidumNigredo Holwayi [N. LilliiJ, 242, 754
Lilium columbianumNigredo Holwayi [N. LilliiJ. 242, 754
Lilium parviflorum, see Lilium columbianum
Lilium parvumNigredo Holwayi [N. Lillii], 242. 754
Lilium phUadelphicumNigredo Holwayi [N. LilliiJ. 242, 754
Lilium rubescens
Nigredo Holwayi [N. Lillii], 242, 754
Lilium superbumNigredo Holwayi [N. LilliiJ, 242, 754
Lilium umbellatumDicaeoma Sporoboli, 303
Nigredo Holwayi [N. LilliiJ. 242. 754
Lilium Washingtonianum
Nigredo Holwayi [N. LilliiJ, 242, 754
Limnanthemum Grayanum, see Nymphoidei
CrayanumLimnia asarlfolia
Allodus claytoniaUi, 457
Limnia siblrica
AUodiis claytoniata, 457
Llmnobotrya echinata, sec Kibes lacustre
Limnobotrya lacustrls. see Ribes lacustre
Llmnobotrya montlgena, sec Ribes montlgenun
Limnodea arkansana
Dicaeoma hibiscialiim, 778
Limnorchis borealis
Aecidium Craeluicriaiuim, 622
Limnorchis dilatata
Aecidium C^.raehneriantim, 622
Limnorchis leucostachys
Aecidium Gracbncriamim, 622
Limnorchis stricta
Aecidium Graebnerianum, 622
Limnorchis viridlflora
Aecidium Cfraebnorianum, 622
Llmodorum tuberosumDicaeoma Cypripedii, 381
Llmonium californicum
Nigredo Limonii, 263
Llmonium carolinlanum
Nigredo Limonii, 263
Llmonium limbatumNigredo Limonii, 768
LInanthus Bigelovli, see also Cilia Bigelovii
Dicaeoma Sarcobati, 305
Ljnanthus cillatus
Allodus Giliae. 468
Dicaeoma Giliae, 403
Linosyris hetcrophylla, sec Isocoma heterophylla
Llnum arkansanum, see Linum Berlandleri
Linum australe
Melampsora Lini, 670
Linum Berlandleri
Melampsora Lini, 670
Linum Brewerl
Melampsora [Uredo] Lini, lOl, 670
Linum congestumMelampsora [UredoJ Lini, 101, 670
Llnum dryniarioides
Melampsora [UredoJ Lini, 101, 670Llnum Lewisii
Melampsora [UredoJ Lini, 101, 670Linum medium
Melampsora Lini, 670
Linum micranthumMelampsora Lini. 670
Linum perenne, see Llnum Lewisii
Linum rigidum
Melampsora [Uredo] Lini. 101, 670
Llnum rigidum puberulumMelampsora Lini, 670
Linum sulcatum
Melampsora [UredoJ Lini, 101. 670
Linum usitatlssimum
Melampsora [Uredo] Lini, 101. 670Linum vlrglnianum
Aecidium Lini, 626
Melampsora Lini, 670
Llppla asperlfolia
Prospodium Lippiae. 726
Lippia calllcarpaefolia
Prospodium Lippiae, 161
Llppla duldsMicropuccinia Latanae. 559
Prospodium Lippiae, 726
Lippia myrlocephala
BuUaria elatipes, 493
Micropuccinia permagna. 559
Prospodium Lippiae, 161
Puccinia senilis, 594
Llppla nodlflora
Micropuccinia Lantanae, 559
Lippia Prlnglel
Nephlyctis conjuncta, 163
Prospodium Lippiae, 161
Lippia stoechadlfolla
Micropuccinia Lantanae, 559
Lippia strlgosa
Prospodium Lippiae, 726
Llppla umbellata
Prospodium Lippiae, 726
Lithophragma affinis
Micropuccinia Heucherae, 535
Lithophragma parvlflora
Micropuccinia Lithophragmae, 537
Llthospermum angustlfollum, see Llthospcrmumlin earlfolium
Llthospermum canescens
Dicaeoma apocryptum, 781
Llthospermum llnearifolium
Dicaeoma apocryptum, 332
Part 13, 1931] HOST-INDEX: UREDINALES 915
Lobelia KalmUMicTOpuccinia Lobeliae, 571
Lobelia puberula
MicropuccinJa Lobeliae. 571
Lobelia s>'pbiUtica
Micropuccinia Lobeliae, 571
Lobelia sp.
Bullaria vacua, 495
Loeselia ciliata
Dicaeoma fumosum, 404
Loeselia cocdneaDicaeoma furaosum, 404
Loeselia fUandulosa
Dicaeoma fumosum, 404
Lolium multiflorum
Dicaeoma pociiliforme. 295
Dicaeoma Rhamni, 313
Lolium perenneDicaeoma Rhamni, 313
Lolium subulatum
Dicaeoma pocuUforrae, 295
Lomatium foeniculaceuxn, see Cogswellia foe-
niculacea
Lomatium Cormani, see CogswelUa GonnaniLomatium Grayi, see CogswelUa Grayl
Lomailum macrocarpum. see Cogswellia macro-
carpa
Lomatium orientale. see CogswelUa orientalis
l.omatiumplar?carpum,see Cofiswelliaplatjxarpa
Lomatium purpureuni. see CoftawelHa montanaLomatium Suksdorfii, see CogsweUia Suksdorfii
Ivomatium tritcmatum, sec CognwcUia tritemata
Lonchocarpus latifolius
Ravenelia Lonchocarpi, 717
Lonchocarpus salvadorensis
Ravenelia Lonchocarpi, 717
Lonicera coerulea
Dicaeoma Periclymeni, 315
Lonicera flava
Dicaeoma Periclymeni, 315
Lonicera pUosa
Micropuccinia Apocyni, 570
Lopezia hirsuta
Micropuccinia Fuchsiae, 549
Lophanthus nepetoldet. sec Agastachc nepc-
toldes
Lophanthus scrophulariaefolius. sec Agastacheiicrophulariavfolla
Loranihuft craaalpca
NiKtedo socia, 756
Loranthus pyiifoUa. see Phthlrusa pyrlfolla
Loranihua Sonorae. see Phrygilanthun Sonorai'
Lorlnseria areolata
l.'rcrlinoi>si3 mirabilis, 1 15
Lotu* arftophyllus, vr lloaackla argophyUaLotus gJabrr. see Ifonackla glabra
Lotut (>rnlth</pua. see lloaackia Ornlthopua
l..ucuma neriroaa
t/redo Lucumac, 615
l^dwlgla aJtcmifotIa
A\Uft\\t% JtiHniaeae, 46)
Ludwigia cylindrica, see Ludwlgla glandulosa
Ludwigia glandulosa
Allodus Jussiaeae, 461
Ludwigia hirteUa
Allochis Jussiaeae, 461
Ludwigia natans, see Isnardia repensLudwigia palustris, see Isnardia palustrls
Ludwigia polycarpa
Allodns Jussiaeae, 461
Ludwigia sphaerocarpa
Allodus Jussiaeae, 461
Ludwigia virgata
Allodus Jussiaeae, 461
Lupinus aduncus
Nigredo Lupini. 762
Nigredo substriata, 762
Lupinus albifrons
Nigredo Lupini, 252
Lupinus ammophilusNigredo occidcntalis, 762
Lupinus amplusNigredo Lupini, 762
Lupinus arboreus
Nigredo occidentalis, 762
Lupinus argenteus
Aecidium Onobrychidis, 625
Nigredo Lupini, 252
Nigredo occidentalis, 762
Nigredo substriata, 253
Lupinus Bakeri
Nigredo occidentalis, 762
Lupinus BridgesU
Nigredo Lupini, 762
Lupinus caespitosus
Nigredo occidentalis, 762
Lupinus campestris
Nigredo Lupini, 252
Lupinus Chamlssonis
Nigredo Lupini, 252
Lupinus Ciarkci
Chrysocelis Lupini, 703
Lupinus cytlsoldcs, see Lupinus rlvularls
Lupinus decumbcnsNigredo Lupini, 252
Lupinus Douglasli
Nigredo Ltipini, 252
Nigredo occidentalis, 252
Lupinus Ehrenbergil
Pucciniola montana, 446
Lupinus clegans
Nigredo Lupini, 252
Lupinus formoaus
Ninredn Lupini. 252
Luplnua holoserlceus
Nigredo Lupini, 252
Nigredo occi<lcnlalis, 252
Lupinus Klngll
Nigrcrto occidentalis, 252
Luplnua lutlfuUus
Nigredo Lupini, 252
Nigredo rK:cidcntalis, 252
916 NORTH AMERICAN FLORA [Volume 7
Luplnus laxiflorus
Nigredo Liipini, 252
Nigredo substriata, 253
Lupinus leptophyllus
Nigredo occidentalism 252
Lupinus leucophyllus
Nigredo Lupini, 762
Lupinus Losani
Nigredo Lupini, 252
Lupinus Lyallli
Nigredo occidentalis, 252
Lupinus mexicanusPucciniola montana, 446, 762
Lupinus montanusNigredo Lupini. 252
Pucciniola montana, 446
Lupinus monticola
Nigredo substriata, 253
Lupinus Palmeri
Nigredo occidentalis, 762
Nigredo substriata, 762
Lupinus parviflorus
Nigredo Lupini. 252
Nigredo occidentalis, 252
Lupinus percnnis
Aecidium Onobrychidis, 625
Lupinus polyphyllus
Nigredo Lupini. 252
Lupinus pulcherrimus
Nigredo occidentalis, 252
Lupinus puslllus
Nigredo occidentalis, 762
Lupinus rlvularis
Nigredo Lupini, 252
Lupinus sericeus
Nigredo Lupini, 252
Nigredo substriata. 253
Lupinus SUeri, see Lupinus Kingil
Lupinus Suksdorfii
Nigredo Lupini, 762
Lupinus sulpliureus
Nigredo Lupini, 762
Lupinus uncinatus
Pucciniola montana, 762
Lupinus vaginatus, see Lupinus mexicanus
Luzula campestris, see Juncoides intermedium
Luzula Carolinae. see Juncoides Carolinae
Luzula comosa, see Juncoides comoaumLuzula Intermedia, see Juncoides intermedium
Luzula parviflora, see Juncoides parviflorum
Luzula saltuensis, see Juncoides Carolinae
Lychnis alba
Nigredo vemiculosa, 759
Lychnis Drummondli, see Wahlbergella Drum-mondii
Lycium Andersonii
BuIIaria globosipes. 494
Lycium cailfomlcum
Bullaria globosipes, 494
Lycium carolinianum
Bullaria globosipes, 494
Lycium cedrosense
Bullaria globosipes, 494
Lycium Fremontil
Bullaria globosipes, 494
Lycium gracillpes
Bullaria globosipes, 494
Lycium hallmUollum
Bullaria globosipes, 494
Bullaria tumidipes. 495
Lycium pallidum
Aecidium Lycii. 636
Bullaria tumidipes, 495
Lycium parviflorum
Bullaria tumidipes, 495
Lycium Torreyi
Bullaria globosipes, 494
Bullaria tumidipes, 495
Lycium vulgare, see Lycium hallmlfoHum
Lycopsls arvensis
Dicaeoma Asperifolii, 781
Lycopsls capensis
Dicaeoma Asperifolii, 781
Lycopus americanus
Dicaeoma angustatura, 343
Lycopus asper
Dicaeoma angustatum, 783
Lycopus communis, see Lycopus uniflorus
Lycopus rubellus
Dicaeoma angustatum, 343
Lycopus slnuatus. see Lycopus americanus
Lycopus uniflorus
Dicaeoma angustatum, 343
Lycopus vir0nicus
Dicaeoma angustatum. 343
Lygodesmia aphylla, see Lygodesmla texana
Lygodesmia juncea
Dicaeoma Stipae, 300
Micropuccinia Grindeliae, 576
Lygodesmla splnosa, see Pleiacanthus spinosus
Lygodesmla texana
Dicaeoma Harknessii, 436
Lygodlum polymorphumMilesia australis, 687
Lysiloma acapulcensls
Ravenelia sololensis, 709
Lysiloma bahamensis
Ravenelia annulata. 709
Ravenelia Lysilomae, 709
Lysiloma latisillqua, see Lysiloma bahamensis
Lysiloma tergemina
Ravenelia [Dendroecia] Lysilomae, 146, 718
Lysimachla cillata, see Stclroncma ciUatum
Lysimachia lanceolata, see Steironema lance-
olatum
Lysimachia quadrifolia
Dicaeoma Lysimachiae. 354
Lysimachia racemosa, see Lysimachia terrestiis
Lysimachia stricta, see Lysimachia terrestris
Lysimachia terrestris
Dicaeoma Lysimachiae, 354
Part 15. 1931] HOST-INDEX: UREDINALES 917
Lysimachia th>Tslflora, see .Naumbur£ia thjxsi-
flora
Machaerantfaera canescens
Micropuccinia Grindeliae, 576Machaeranthera tanacetlfoUa
Micropuccinia Grindeliae, 576Machaeranthera viscosula
Coleosporium Solidaginis, 655Madura aurandaca, see Toiylon pomlferumMacTocalyx Nycteica, see Nyctelea NycteleaMacroscepis congestifiora
Micropuccinia obliquu, 804MacToslphonia brachyslphon
Aecidium leporinum, 633Madaiia corymbosa
Coleosporium Madiae, 92
Madaria elegans
Coleosporium Madiae, 658Puccinia nuda, 598
Madia anomalaColeosporium Madiae, 92
Madia caplcata
Coleosporium Madiae, 92Madia citriodora. see llemlzonia dtiiodoraMadia dlssidflora
Coleosporium Madiae, 92Madia elegans. see Madaria elegans
Madia exigua. see Harpaccarpus exlguus
Madia gJomerata
Coleosporium Madiae, 658Madia NunalUl, see Anisocarpus madloidesMadia racemosa
Coleosporium Madiae, 92
Madia ramosaColeosporium Madiae, 658
Madia saliva
Coleosporium Madiae, 92
Puccinia nuda. 598
Madron eila lanceolata
Dicaeoma Monardellae, 406.Madronella macrantha
Dicaeoma Monardellae, 406Madronella nana
Dicaeoma Monardellae, 406Madronella oblongifolia
Dicaeoma Monardellae, 791
Madronella odoratUsifna
Dicaeoma Monardellae, 406Madronella parTifolia
Dicaeoma Monardellae, 406.Madronella undulaia
Dica«oma .Monardellae, 406Madronella Tlliosa
I>icaf-oma Mfinarflellac, 406Madronella rlrldU
Dicuf-omu .Monardellae, 406Mahonia Aiiulfolium
Dicaeoma Koeleriae, 325, 780
Dicacrmia Oxalidis, 391
I'rripyxi^ languiiiea, 155
Mahonia dlctyota
t'ropyxts sanguinca, 722
Mahonia dlversifolla
Dicaeoma Koeleriae. 325
Dicaeoma poculiforme, 295
Uropyxis sanguinea, 155
Mahonia FremondiUropyxis Wootoniana, 723
Mahonia haematocarpa
Uropj-xis Wootoniana. 723
Mahonia nervosa
Dicaeoma Koeleriae, 325
Uropyxis sanguinea, 155
Mahonia pinnata
Dicaeoma poculiforme, 775
Uropyxis sanguinea, 155
Mahonia pumila
Uropyxis sanguinea, 155
Mahonia Swaseyi
Dicaeoma Oxalidis, 391
Dicaeoma poculiforme, 295
Micropuccinia Berberidis-trifoliae, 530Mahonia trifoliolata
Aecidium Butlerianum, 624Dicaeoma poculiforme. 295
Uropyxis texana, 155
Maianthemum canadense, see Unifolium cana-dense
Malrania alpina
Pucdniastrum sparsum, 108
Malache scabra
Kuehneola malvicola, 730
Micropuccinia heterospora, 544Maiache spedosa
Kuehneola malvicola, 730
Malacothrix arachnoldea
Dicaeoma Harknessii. 794
Malacothrix saxatilis
Dicaeoma Harknessii, 794
Malus angusdfolia
Gymnosporangium globosura, 741
Gymnosporangium Junipcri-virginianae,
209
Malua baccata
Gymnosporangium Btasdaleanum, 736Gymnosporangium Juniperi-virginianae,
209
Malus coronaria
Gymnosporangium Juniperi-virginianae,
209
Malus glaucesccns
Gymnosporangium globosum, 741
Malus loensls
Gymnosporangium Blasdalcanum, 736Gymnosporangium Juni|>cri-virginiaiiae,
209
Malus Malus
Gymnosporangium DliLsilaleununi, 736Gymnosporangium germinale, 197
Gymninporangium globiisuni, 204
GymnoHp<irangium Junipcri'Virgiiiiunue,
209
918 NORTH AMERICAN FLORA [Volume 7
Malus rivularis
Gymnosporangium Blasdaleanum. 736
Gymnosporangium Nelsoni, 742
Gymnotelium nootkatense [Gymnospor-
angium Sorbi], 190, 735, 736
Malva borealis
Micropuccinia Malvacearum. 542
Malva dispa, see Malva verticillata
Malva moschata
Micropuccinia Malvacearum, 542
Malva oxyloba
Micropuccinia Malvacearum, 542
Malva parvlflora
Micropuccinia Malvacearum, 542
Malva rotundifolia
Micropuccinia Malvacearum, 542
Malva sylvestris
Micropuccinia heterospora, 544
Micropuccinia Malvacearum, 542
Malva verdcillata
Micropuccinia Malvacearum, 542
Malvastrum americanum, see Malvastrum coro-
znand elianum
Malvastrum arcuatum, see Sphaeralcea arcuata
Malvastrum coccineuin, see Sphaeralcea cocdnea
Dicaeoma hibisciatum, 308
Malvastrum corchorifoUum
Micropuccinia Malvacearum, 542
Malvastrum coromandelianum
Micropuccinia heterospora, 544
Micropuccinia Malvacearum, 542
Malvastrum dlssectum, see Sphaeralcea dis-
secta
Malvastrum dlssectum Cockerellil. see Sphaeral-
cea dissecta
Malvastrum elatum. see Sphaeralcea elata
Malvastrum fasciculatum
AUodus [Dicaeoma] interveniens, 299, 776,
797
Dicaeoma hibisciatum, 308
Micropuccinia Sherardiana, 543
Malvastrum marrubloldes
AUodus [Dicaeoma] interveniens. 299, 776.
797
Malvastrum Munroanum, see Sphaeralcea Mun-roana
Malvastrum splendidum, see Malvastrum fasci-
culatum
Malvastrum Thurberi. see Malvastrum fascl-
culatum
Malvastrum trlcuspidatum, see Malvastrum
coromand elianumMalvaviscus acerifolius
Dicaeoma hibisciatum, 308
Malvaviscus arboreus
Kuehneola mah-icola. 187
Micropuccinia heterospora, 544
Malvaviscus DrummondiiKuehneola malvicola, 187
Malvaviscus mollis
Kuehneola malvicola, 730
Malvaviscus palmanusMicropuccinia heterospora, 803
Manihot ManlhotNigredo Janiphae, 767
Manihot utUllssima, see Manihot ManihotManisuris granularis, see Rytilix granularls
Mariscus jamaicensis
Dicaeoma Cladii. 350
Marsdenia mexicanaPuccinia Marsdeniae. 593
Martiusia rubiginosa, see ditoria rubiginosa
Matteuccia Struthiopteris
Uredinopsis Struthiopteridis, 116
Mauria glauca
Uredo Mauriae, 810
Medicago confinis, see Medlcago tuberculata
Medicago denticulata
Nigredo Medicaginis, 256
Medicago falcata
Nigredo Medicaginis, 256
Medicago hispida
Nigredo Medicaginis, 256
Medicago lupulina
Nigredo Aledicaginis, 256
Medicago sativa
Nigredo Medicaginis, 256
Medicago tuberculata
Nigredo Medicaginis, 256
Megapterium Fremontii
Nigredo plumbaria, 262
Meibomia amplifolia
Nigredo Hedysari-paniculati, 248
Meibomia angustifolia
Nigredo Hedysari-paniculati, 761
Meibomia axillaris
Nigredo Hedysari-paniculati, 761
Meibomia Barclay!
Nigredo Hedysari-paniculati. 761
Meibomia bracteosa
Nigredo Hedysari-paniculati, 248
Meibomia calUlcpis
Nigredo Hedysari-paniculati. 761
Meibomia canadensis
Nigredo Hedysari-paniculati, 248
Meibomia canescens
Nigredo Hedysari-paniculati, 248
Meibomia Conzattii
Nigredo Hedysari-paniculati, 761
Meibomia Dillenil
Nigredo Hedysari-p£^mculati, 248
Meibomia elegans
Nigredo Hedysari-paniculati, 248
Meibomia Ghiesbreghtii
Nigredo Hedysari-paniculati, 761
Meibomia grandifiora
Nigredo Hedysari-paniculati, 248
Meibomia hirsuta
Nigredo mexicana, 761
Meibomia iUinoensls
Nigredo Hedysari-paniculati, 248
Part 13, 1931] HOST-INDEX: UREDINALES
Melbomla jaliscana
Nigredo Hedysari-paniculati, 761
Meibomla laevigata
Nigredo Hedysari-paniculati, 248
Meibomla lon^folla
Nigredo Hedysari-paniculati, 761
Meibomla marilandlca
Nigredo Hedysari-paniculati, 248
Meibomla Michauxll
Nigredo Hedysari-paniculati, 248
Meibomla obtusa
Nigredo Hedysari-paniculati, 248Meibomla orbicularis
Nigredo Hedysari-paniculati, 761
Meibomla paniculata
Nigredo Hedysari-paniculati, 248
Meibomla pauciflora
Nigredo Hedysari-paniculati, 248Meibomla prehen sills
Nigredo Hedysari-paniculati, 761
Meibomla procumbensNigredo mexicana, 761
Meibomla purpurea
Nigredo Hedysari-paniculati, 761
Meibomla rhomblfolia
Nigredo Hedysari-paniculati, 761
Meibomla rigjda
Nigredo Hedysari-paniculati, 248Meibomla Scorpiurus
Nigredo Hedysari-paniculati, 761
Meibomla sesslllfolia
Nigredo Hedysari-paniculati, 248Meibomla stricta
Nigredo Hedysari-paniculati, 248Meibomla strobiJacea
Nigredo Hedysari-paniculati, 248Nigredo tcnuistipes, 250
Meibomla mpinaPhakopsora Mcibomiae, 673
Meibomla tenulpes
Nigredo Hedysari-paniculati, 761
Meibomla tortuoBa
Phakopsora Meibomiae, 673
Melbomia umbrosaNigredo Hedysari-paniculati, 761
Meibomla unclnata
Nigredo Hedysari-paniculati, 761
Nigredo mexicana, 761
Meibomla vlrldlflora
Nigredo Hedysari-paniculati, 248Melampodlum dlvaHcatum
Micropuccinia Melampo<lii, .S81
Melampyrum amerlcanum, see Melalln<>are
Melamp^Tum Ilneare
Vu :noma Andropogonis, 281
Melandrlum album, sec LychnU alba
Melanthera anftuatlfolla
Nigredo columbiana, 771
Melanthera aapcra
Nigredo columbiana, 771
Melanthera brerlfolla. kc Mclunthcra t
Melanthera canescens
Nigredo columbiana, 771
Melanthera dcltoldea
Nigredo columbiana. 771
Melanthera hastata
Nigredo columbiana, 771
Nigredo Martinii, 771
Melanthera nivea
Nigredo columbiana, 771
Puccinia Melantherae, 600
Melanthera oxylepls, see Melanthera hastata
Melanthera parvlfolia
Nigredo Martinii. 267
Melanthlum par^ifloruin, see Veratrum parvl-
florum
Melica bromoides, see Melica Geyeri
Melica di£Fusa. see Melica mutlca
Melica Geyeri
Dicaeoma Clematidis, 333
Melica mutlca
Dicaeoma hibisciatum, 308
Melica Porteri
Dicaeoma hibisciatum, 308
Melica purpurascens
Dicaeoma Rhamni, 313
Melica Smithii
Dicaeoma paradoxicum, 326
Melica striata, see Melica purpurascens
Melica subulata
Dicaeoma pygniaeum, 778
Melothria guadalupensis
Nigredo Helleriana, 769
Melothria scabra
Nigredo Helleriana. 769
Mentha arvensis
Dicaeoma angustatum, 343
Dicaeoma Menthae, 405
Mentha borealis. see Mentha ftlabrior
Mentha canadensis
Dicaeoma angustatum, 343
Dicaeoma Menthae, 405
Mentha canadcnslN lanata
Dicaeoma Menthae, 405
Mentha Cardiaca
Dicaeoma Menthae, 405
Mentha gentlUs
Dicaeoma Menthae, 405
Mentha ^abrior
Dicaeoma Menthae, 405
Mentha PenardI
Dicaeoma Menthae, 405
Mentha piperita
Dicaeoma Menthae, 405
Mentha saliva, see Mentha ftentllU
Mentha splcata
Dicaeoma Menthae, 405
Mentzella alhlcaulis. see Acrolania alblcaulU
Mentzi'lla conftesta. sec Acrolaala conftesia
Mentzella cordala
Colcosporiura Menlzcliae, 650
Uredo iloriduna, 614
920 NORTH AMERICAN FLORA [VOLLTME 7
Mentzelia floridana
Uredo floridana, 614
Mentzelia hlspida
Coleosporium Mentzeliae. 86
Mentzelia pumila, see Nuttallia pumila
Mentzelia Rusbyi. see Nuttallia Rusbyi
Menzlesia pUosa
Pucciniastrum Myrtilli [P. minimum], 109,
678
Merckia physodes
Micropuccinia arenariae, 526
Meriolix serrulata
Dicaeoma Peckii. 365, 839
Mertensia arizonica
Micropuccinia Mertensiae, 558
Mertensia Bakeii
Micropuccinia Mertensiae, 558
Mertensia ciliata
Micropuccinia Mertensiae, 558
Mertensia coronata
Micropuccinia Mertensiae, 804
Mertensia foliosa
Micropuccinia Mertensiae. 558
Mertensia laevigata
Dicaeoma apocryptum, 332
Mertensia lanceolata
Dicaeoma apocryptum, 781
Mertensia paniculata
Dicaeoma apocryptum, 332
Mertensia polyphylla, see Mertensia ciliata
Mertensia sibirica. see Mertensia ciliata
Mertensia subcordata
Dicaeoma apocryptum, 781
Mesadenia atripHclfoIla
Aecidium Mesadeniae, 643
Mesadenia reniformis
Aecidium Mesadeniae, 643
Mesosphaerum atrorubens, see Hyptis atro-
rubens
Mesosphaerum capitatum, see Hyptis capltata
Mesosphaerum Emoryi, see Hyptis Emoryi
Mesosphaerum lantanlfolium. see Hyptis lan-
tanifolla
Mesosphaerum lilacinum, see Hyptis Ulacina
Mesosphaerum pectinatum, see Hyptis pectinata
Mesosphaerum polystachyum, see Hyptis poly-
stachya
Mesosphaerum rugosum, see Hyptis radiata
Mesosphaerum stellulatum. see Hyptis stellulata
Mesosphaerum suaveolens, see Hyptis suave-
olens
Mesosphaerum urticoides. see Hyptis urticoldes
Metalepis cubensis
Micropuccinia obliqua, 555
Metastelma angustifolium
Micropuccinia obliqua, 555
Metastelma bahamenseMicropuccinia obliqua, 555
Metastelma barbigerura
Micropuccinia obliqua, 555
Metastelma cubens Metastelma baha-
Metastelma lineare
Micropuccinia obliqua, 555
Metastelma palustre
Micropuccinia obliqua, 555
Metastelma parviflorum
Micropuccinia obliqua. 555
Metastelma penicillatum
Micropuccinia obliqua. 555
Micranthes arguta
Alicropuccinia Heucherae, 535
Micropuccinia pallido-raaculata, 535
Micranthes califomica
Micropuccinia curtipes, 536
Micranthes columbiana
Micropuccinia curtipes, 536Micranthes fragosa
Micropuccinia Heucherae, 535
Micranthes integrifolia
Micropuccinia curtipes, 803
Micranthes Lyallii
Micropuccinia pallido-maculata, 535
Micranthes Marshallli
Micropuccinia curtipes, 536
Micranthes Nelsonlana
Micropuccinia Heucherae, 535
Micranthes nivalis
Micropuccinia curtipes, 536
Micranthes oregana
Alicropuccinia curtipes, 803
Micranthes pennsylvanica
Micropuccinia curtipes, 536
Micranthes rhomboideaMicropuccinia curtipes, 803
Micranthes virginiensls
Micropuccinia curtipes, 536
Micromeria Chamissonis
Dicaeoma Micromeriae. 406
Micromeria Douglasii, see Micromeria Chamis-sools
Microseris Lindleji, see Uropappus Llndleyl
Microseris major, see Ptilocalais majorMicroseris major laciniata, see Ptilocalais grad-
loba
Microseris nutans, see Ptilocalais nutans
Microsteris gracilis
Allodus Giliae, 468
Microsteris humilis
Allodus Giliae, 468
Microsteris micrantha
Allodus Giliae, 468
Mlkania cordifolia
Endophylloides portoricensis, 699
Micropuccinia Spegazzinii, 574
Mlkania fragilis
Endophylloides portoricensis, 699
Mlkania houstonlana
Aecidium Mikaniae, 813
Mlkania micrantha
Endophylloides portoricensis, 699
Part 13, 19311 HOST-INDEX: UREDINALES
Mlkania odoratissima
Endophylloides portoricensis, 699
Mikanja scandens
Endophylloides i>ortoricensis, 699
Micropuccinia Spegazzinii. 574
Mlkania Stevensiana
Endophylloides portoricensis, 699
MlUum efTusum
Dicaeotna pygmaeum, 311
Mimosa alblda
Ravenelia Mainsiana. 715
Ravenelia Mimosae-albidae, 138
Mimosa albida floribunda
Ravenelia Mimosae-albidae, 138
Mimosa asperata, see Mimosa plgra
Mimosa Berlandieri, see Mimosa plgra
Mimosa biuncifera
Ravenelia fragrans, 715
Mimosa caerulea
Ravenelia Mimosae-caeruleae. 138
Mimosa ceratonia
Ravenelia Caesalpiniae, 714
Nflmosa fragrans
Ravenelia fragrans, 137
Mimosa pigra
Diabole ciibensis. 719
Mimosa polyanthoides
Ravenelia mimosicola, 137
Mimosa stlpltata
Ravenelia mimosicola, 137
Mirabilis multiflora
Aecidium Mirabilis, 624
Mitella Breweri. see Pectlantia BrewedMitella caulescens
Micropuccinia Heucherae. 802
Mitella dlphylla
Micropuccinia Heucherae, 535
Mitella jlrandiflora. see Tcllima ^andiflora
Mitella nudaAecidium Mitellae, 625
Micropuccinia Heucherae, 535
Mttella ovallo, see Pectlantia ovalls
Mitella pcntandra. sec Pectlantia pcntandra
Mitella stauropetala. see Ozomclls stauropetala
Mitella vtenopetala. see Ozomells stenopetala
Mitella trifida, see Ozomells stenopetala
MICracarpuA portoricensis
Micropuccinia latcritia, 568
Mochrlnftla lateriflora, see Arenaria lateriflora
MonanthochJoJi llttoralJa
Ijiratomu hiliisciatum, 308
Monarda Bradburiana
Ditiitoina M«nthae, 405
Monarda cllnopodla
iJiracoma Menthae, 405
Monarda comatanir :ieoma Mcnthac, 405
Monarda dldymaDiciieotna Mcnthxic, 405
Monarda flatuto«a
I>tr:if*f,in.) anxustatutn, 343
Dicaeoma Menthae, 405
Monarda mediaDicaeoma Menthae. 405
Monarda menthaefoUa
Dicaeoma Menthae, 405
Monarda mollis
Dicaeoma Menthae, 405
Monarda punctata
Dicaeoma Menthae. 405
Monarda RamaleyiDicaeoma Menthae, 405
Monarda scabra, see Monarda mollis
Monarda stricta
Dicaeoma Menthae, 405
Monardella lanccolata. see Madronella lanceo-
lata
Monardella macrantha, see Madronella ma*crantha
Monardella nana, see Madronella nanaMonardella odoratissima. see Madronella odora-
tissima
Monardella parvifolia, see Madronella parvi-
foUa
Monardella undulata, see Madronella undulata
Monardella villosa, see Madronella villosa
Monardella viridis, see Madronella viridls
Moneses grandiflora, see Monescs unlflora
Moneses reticulata
Melampsoropsis Pyrolae, 688
Moneses unlflora
Melampsoropsis Pyrolae, 118
Pucciniastrum Pyrolae, 678
Monolepls NuttalUana
Dicaeoma Sarcobati, 305
Montanoa dumicola
KIel)ahnia Montanoae, 481
Montanoa hlblscifolla
Klcbahnia Montanoae, 481
Montanoa PItticri
Klebahnia Montanoae, 481
Montanoa sp.
Pucciniosira Rrickelliae, 702
Montezuma specloslssima
Ccroteliiim desinium, 698
Monila asarifolia, see IJninla asarlfolla
Montia slbirica, see Limnia slbirlca
Moronitia diffusa
Ravenelia Morongiae, 714
Moronilla undnataRavenelia Morongiae, 714
Mozlnna spathulata
Aecidium Mozinnae, 628
Mucuna Andreanallroniyces illotus. 588
Muhlenberftla clllata
Dicaeoma cUK-hinium, 309
MuhlenberiUa comataNigredo ininiina, 226
MuhlenberUlu cuspldaia
Dicaeoma hibisciatniii, 308, 778
Dicaeoma pt>culifornic, 295
NORTH AMERICAN FLORA [Volume 7
Muhlenbergia diffusa, see Muhlenbergia Schre-
beri
Muhlenbergia filiformis
Dicaeoma hibisciatum, 308
Muhlenbergia glomerata, see Muhlenbergla
racemosaMuhlenbergia ^acillima
Dicaeoma hibisciatum, 308
Muhlenber^a ImpUcata
Dicaeoma dochmium, 309
Muhlenbergia mexlcana
Dicaeoma hibisciatum, 308
Dicaeoma poculiforme, 295
Muhlenber^a parviglumis
Dicaeoma hibisciatum, 308
Muhlenbergia plumbeaDicaeoma hibisciatum, 308
Muhlenbergia Porteri
Dicaeoma hibisciatum, 308
Muhlenbergia quitensis
Dicaeoma dochmium, 309
Muhlenbergia racemosa
Dicaeoma hibisciatum, 308
Nigredo minima. 226
Muhlenbergia repens
Dicaeoma hibisciattun, 308
Muhlenbergia Reverchonii
Nigredo ignobilis, 746
Muhlenbergia Rlchardsonls, see Muhlenbergia
squarrosa
Muhlenbergia Schreberl
Dicaeoma hibisciatum, 308
Muhlenbergia sobolifera
Dicaeoma hibisciatum, 308
Muhlenbergia squarrosa
Dicaeoma hibisciatum, 308, 778
Muhlenbergia stipoides.sceTrinlochloa stlpoldes
Muhlenbergia sylvatlca
Dicaeoma hibisciatum, 308
Nigredo minima. 226
Muhlenbergia tenella
Dicaeoma dochmium, 309
Muhlenbergia tenuiflora
Dicaeoma hibisciatum, 308
Muhlenbergia trifida
Dicaeoma hibisciatum. 308
Muhlenbergia umbrosa. see Muhlenbergia
sylvatlca
Mulgedium pulchellum, see Lactuca pulchella
Murlcauda Dracontium
Nigredo Caladii, 236
Muscadinia MunsonianaPhakopsora Vitis, 673
Musenlon tenuifollum, see Daucophyllum tenul-
folium
Muslneon divaricatum
Aecidium mutum, 632
Allodus Jonesii. 463, 798
Musineon Hookeri
Allodus Jonesii, 463
Musineon trachyspermum, see Musineon Hook-er!
Myosotis vema, see Myosotis virginlca
Myosotis virginlca
Dicaeoma myosotidis, 780
Myrica aspIenifoUa. see Comptonia peregrina
Myrlca carolinensls
Gymnosporangium myricatum, 741
Myrlca cerifera
Gymnosporangium myricatum, 741
Myrica Gale
Cronartium Comptoniae, 121
Myroxylon Salzmanni
Uredo recondita, 614
Myrrhis Claytoni, see Osmorrhiza Clayton!
Nabalus albus
Dicaeoma hieraciatimi, 366
Dicaeoma Orbicula, 437
Nabalus altissimus
Dicaeoma Orbicula, 437
Nabalus Boottii
Dicaeoma Orbicula, 437
Nabalus crepidineus
Dicaeoma hieraciatum, 366
Nabalus hastatus
Dicaeoma insperatum, 438
Nabalus racemosusDicaeoma Orbicula, 437
Micropuccinia columbiensis, 585
Nabalus tiifotiolatus
Dicaeoma atropunctum, 372, 787, 788
Dicaeoma Orbicula, 437
Napaea diolca
Dicaeoma hibisciatum, 308
Nasturtium officinale, see Sisymbrium Nas-
turtium -aquaticumNasturtium sinuatum, see Radicula sinuata
Naumburgia thyrsiflora
Dicaeoma Lysimachiae, 354
Navarretia atractyloides
Dicaeoma Giliae, 403
Navarretia Intertexta
Dicaeoma Giliae, 403
Nemexia herbacea
Dicaeoma Smilacis. 377
Nemexia tamnifolla
Dicaeoma Smilacis, 377
Nemocladus ramosissimusDicaeoma Sarcobati. 305
Neonelsonia ovata
Dicaeoma obsctiratum, 399
Neopieris mariana
Pucciniastrum MyrtilH, 678
Neopieris nitida
Pucciniastrum MyrtilH, 678
Nephrolepis rivulaHs
Milesia columbiensis, 687
Nesaea vertldUata, see Decodon vertlclUatus
Neurocarpum cajanlfolium, see Clitoria cajanl-
folia
P.\RT 13, 1931] HOST-INDEX: UREDINALES 923
Xeurolaena lobata
Micropuccinia Emiliae, 584
Nicodana Blgelovii
Uredo Nicotianae, 616
Nlcotiana trigonopbyUa
Dicaeotna Sarcobati, 305
Nlssolla conferriflora
Uropyxis NissoUae, 156
Nlssolla frutjcosa
Uropyxis NissoUae, 723
Nlssolla hlrsuta
Uropyxis NissoUae, 156
Nlssolla laxior
Uropyxis NissoUae, 156
Nlssolla multlflora
Uropyxis NissoUae, 156
Nitrophila occidentaUs
Dicaeoma Sarcobati, 305
Nocca decipiens
Puccinia Noccae, 599
Nocca riglda
Puccinia Noccae, 599
Nona altlssima
Dicaeoma Sarcobati, 305
Nothocalals cuspidata
Bullaria Hicracii, 513
Micropuccinia Suksdorfii, 585
Notholaena sinuata
Hyalopsora Cheilanthis, 682
Notholcus lanatus
Dicaeoma holcinum, 311
Dicaeoma KJiamni, 313
Nothoscordlum bivalve
Nigrcdo hordeina, 749
Pucciniola primaverilis, 441
Notoptera brevlpes
AUodus comiita, 476
Notoptera hlrsuta
Micropuccinia Notoplerae, 579
NuttalUa pumlla
Dicaeoma Sarcobati, 777
Nuttallla Rusbyl
Dicaeoma Sarcobati, 777
Nyctclea Nyctelea
Dicaeoma afXKrryptum, 332
Nympholdes GrayanumDicaeoma Scirpi. 342
Nyasa aquatica
Aploiwora Nyssae, 672
Oakeaia esalllfolla. see Uvularla aesalllfolla
Ocrrarla nudlcaulU
Micropiircinia laurentiana, 534
Odoatrmon Aquifollum, see Mahonia Aqulfollutn
Odoatemon dlctyota. sec Mahonlu dictyota
Odoatemon Fremontll. st-v Mahonia FremontJI
Odoatvmon haemalocarpa, sec Mahonia hac-
matr>carp«
Odoatrmon nutkanua, sec Mahonia diveralfolla
Odoatemon Swaat-yl, Hce Mahonia Swaaeyl
Omanthe callfornlca
Nigrcdo Scirjn, 233
Nyssopsora echinata. 179
Oenanthe sarmentosa
Nyssopsora echinata, 179
Oenothera alyssoides, see Sphaerostigma alys-
soides
Oenothera andlna, see Sphaerostlgma andinumOenothera biennis, see also Onagra biennis
Dicaeoma Peckii, 365
Oenothera bistorta, see Sphaerostignia bistorta
Oenothera bistorta Veitchlana. see Sphaero-
stigma Veitchianum
Oenothera Boothil. see Sphaerostigma Boothll
Oenothera brachycarpa, see Lavauxia brachy-
carpa
Oenothera caespitosa. see Pachylophus caespi-
tosus
Oenothera cardiophylla, see Chylisma cardio-
phylla
Oenothera contorta, see Sphaerostigma con-
tortum
Oenothera dentata, see Sphaerostigma denta-
rumOenothera Fremontil, see Megapterium Fre-
montli
Oenothera gauracfolla, see Sphaerostigma de-
cortlcans
Oenothera graclUflora, see Taraxia graclllflora
Oenothera lieterantha. see Taraxia subacaulis
Oenothera hirtella, see Sphaerostigma hlrtel-
Oenothera Hooker!
Dicaeoma Peckii. 365
Oenothera Idahoensis, see Pachylophus mar-glnatus
Oenothera laclnlata, see also Raimannia lacinlata
Nigredo plumbaria, 262
Oenothera Ilnifolia. sec Knulffia liiiiroli:i
Oenothera mlcrantha, see Sphaerostigma mi-
cranthum
Oenothera montana. see Pachylophus montanusOenothera murlcata
Nigredo plumbaria, 768
Oenothera Nuttallll. see Taraxia longlflora
Oenothera ovata. see Taraxia ovata
Oenothera pumlla, see Knelffia perennia
Oenothera rhombipeiula, see Rulmannia rhombl-
pctala
Oenothera scapoldea. sec Chylisma scapoldea
Oenothera serrulala. see Mcrlolix Hirrulutu
Oenothrra nlnuata. see Oenothera luclnlata
Oenothera spiralla, sec Sphaerostigma spirale
Oenothera strlgosa
Dicaeoma Epilobii-tctragoni, 394
Dicaeoma Peckii, 3^5
Oenothera stiiguloaa pubena, see Sphaerostigma
pubensOenothera triloba, si-e Lavauila trilobii
Oenothera vlrldeacena, see Sphaerostigma vlrl-
dvacvna
OUgoncuron cancacona
ColeosiHirium Suliduginis, 655
924 NORTH AMERICAN FLORA [Volume 7
Olsj^lum grandiflorum
Nigredo proba, 243
Olyra latifolia
Dicaeoraa deformatum. 294
Dicaeoma phakopsoroides, 295
Ona^a biennis, see also Oenothera biennis
Nigredo plumbaria, 262
Onddium Cavendishianum
Uredo Behnickiana, 607
Onoclea seusibilis
Uredinopsis mirabilis, 115
Onoclea Struthiopteris, see Matteuccia Struthi-
opteris
Onopordon Acanthium
Puccinia Onopordi, 604
Onosmodium occldentale
Dicaeoma apocryptum, 332
Opercullna dissecta
Uredo laeticolor, 615
Oplismenus hirtellu8
Dicaeoma incHtum. 289
Orbexllum Onobrycliis
Aecidium Onobrychidis, 625
Orchis nristata
Aecidivim Graebnerianum, 622
Oreobatus deliciosus
Phragmidium Peckianum, 164
Oreobatus neo-mesicanus
Phragmidium Peckianum, 164
Oreobatus rubicundus
Phragmidium Peckianum, 726
Oreobatus trilobus
Phragmidium occidentale, 726
Oreochrysuni Parryi
Dicaeoma Asterum, 362
Oreoxls humllis
Micropuccinia Musenii, 551
Ortnosia Krugil
Dicaeoma Omiosiae, 391
Omithogalum bivalve, see Nothoscordium bi-
valve
Omlthogalum umbellatum
Dicaeoma anomalum, 339, 782
Orophaca caespitosa. see Astragalus triphyllus
Orophaca tridactylica, see Astragalus txidac-
tyllcus
Orthocarpus luteus
Cronartium Harknessii, 694
Oryzopsis asperifolia
Dicaeoma pygmaeum. 311
Oryzopsis cuspidata, see Oryzopsis faymenoides
Oryzopsis hymenoidesDicaeoma Eurotiae, 776
Dicaeoma scaber, 302
Dicaeoma Stipae, 300
Oryzopsis micrantha
Dicaeoma micranthum, 302
Osmorrhiza ambiguaDicaeoma Pimpinellae, 790
Osmorrhiza brachypoda
Dicaeoma Pimpinellae, 790
Osmorrhiza brevipes
Dicaeoma Pimpinellae, 396
Osmorrhiza brevistylis, see Osmorrhiza Claytoni
Osmorrhiza Claytoni
Dicaeoma Pimpinellae, 396
Osmorrhiza divaricata
Dicaeoma Pimpinellae, 396
Osmorrhiza intermedia
Dicaeoma Pimpinellae, 396
Osmorrhiza Leibergii
Dicaeoma Pimpinellae, 396
Osmorrhiza longlstylis
Dicaeoma Pimpinellae, 396
Osmorrhiza nudaDicaeoma Pimpinellae, 396
Osmorrhiza obtusa
Dicaeoma Pimpinellae, 396
Osmorrhiza occidentalis, see Glycosma ocd-
d en talis
Osmunda cinnamomeaUredinopsis Osmundae, 115
Osmunda Glaytoniana
Uredinopsis Osmundae, 115
Osmunda regalls, see Osmunda spectabills
Osmunda spectabills
Uredinopsis Osmundae, 115
Ostrya virginiana
Melampsoridium Carpini, 680
Otopappus altemifolius
Puccinia Parthenii, 599
Otopappus epaleaceus Prlnglel
Puccinia globulifera, 600
Otopappus verbesinoides
Aecidium poasense, 813
Oxalis comiculata stricta, see Xanthoxalls strlcta
Oxalis cymosa, see Xanthoxalis stricta
Oxalis fillpes, see Xanthoxalis filipes
Oxalis latifolia, see lonoxalis latifolia
Oxalis Martlana, see lonoxalis Martiana
Oxalis stricta. see Xanthoxalis stricta
Oxalis violacea, see lonoxalis violacea
Oxycoccus macrocarpus
Puccinia Myrtilli, 678
Oxygraphis Cymbalaria, see Halerpestes Cymba-laria
Oxypolis Fendleri
Micropuccinia Ligustici, 552
Oxyria digyna
Dicaeoma Oxyriae, 386
Oxytheca dendroid ea
Nigredo intricata, 757
Oxytropis campestris spicata, see Aragallus
splcata
Oxytropis deflexa, see Aragallus deflexus
Oxytropis Lamberti, see Aragallus Lambertl
Oxytropis podocarpa, see Aragallus podocarpus
Oxytropis sericea, see Aragallus serlceus
Oyedaea acuminata
Dicaeoma Oyedaeae^ 431
Ozomelis stauropetala
Micropuccinia curtipes, 5.36
Part 13, 1931] HOST-INDEX: UREDINALES 925
Ozomelis stenopetala
Micropuccinia curtipes, 536
Pachylopbus caespttosus
Nigredo plumbaria. 262
Pachylophus hirsutus
Nigredo plumbaria, 262
Pachylophus macroglottls
Dicaeoma Peckii, 787
Nigredo plumbaria, 262
Pachylophus marglnatus
Nigredo plumbaria. 262
Pachylopbus cnontanus
Nigredo plumbaria, 262
Padus serotina
Tranzschelia punctata, 151
Padus Virginiana
Tranzschelia punctata, 151
Pallcourea crocea
Puccinia fallaciosa. 596
Palicourea riparia
Puccinia fallaciosa, 596
Panax trifolium
Micropuccinia Araliae, 550
Panicularia acutiflora
Nigredo amphidyma, 228
Panicularia americana, see Panicularia ^andlsPanicularia elata
Dicaeoma Rhamni, 313
Panicularia ^andlsDicaeoma Clematidis, 333
Dicaeoma poculiforme, 295
Dicaeoma Rhamni, 778
Panicularia nervata
Dicaeoma Rhamni, 778
Panicularia nervata elata, see Panicularia elata
Panicularia paud flora
r>icaeoma p(x:ulifonxie, 295
I^icaeoma Rhamni. 313
Panicularia septentrionalls
NiKredo amphidyma, 228
Panlcum adspersumDicaeoma leve, 774
Panlcum altum
Nigredo graminicola, 745
Panlcum amarulumNigredo leptoderma, 746
Panlcum amarumDicaccmia Parameelii, 774
Nigredo leptoderma, 746
Panlcum ancepa
Nigredo graminicola, 224
Panlcum autumnaic. see Lcptoloma coftnatum
Panlcum harhlnodc
Nigredo leptoderma, 224
Panlcum hulho«umDicaeoma atntm (D. cslavensej, 292, 775
Panlcum bulboaum adaphllumiHciietmiii atrum (D. eslavcnscj, 292, 775
Panlcum caplllara
r>icae*/nia emarulatum, 290
Panlcum cr»itnarum, v-i- l.<*pioloma coAnaiuni
Panlcum condensumDicaeoma eraaculatum, 290
Panlcum Crus-galli, see Echinochloa Ous-galHPanlcum depauperarum
Nigredo graminicola. 224
Panlcum divaricatum, see Laslacis divaricata
Panlcum fasdculatumDicaeoma leve [D. HuberiJ, 287, 774
Nigredo leptoderma, 746
Panlcum flexile
Dicaeoma etnaculalum, 290
Panlcum holclforme, see Echinochloa holciformis
Panicum Imberbe, see Chaetochloa geniculata
Panicuni lacnanthum, see Valota saccharata
Panicum lanatum, see Lasiacis sorghoidea
Panicum leucophaeum. see Valota insularls
Panlcum Llebmannianum, see Laslacis rusclfolia
Panlcum maximumDicaeoma leve. 774
Nigredo leptoderma, 746
Panicum miliaceumDicaeoma emaculatum. 290
Panicum molle, see Panicuni barblnode
Panicum parvifolium
Nigredo leptoderma. 746
Panicum philadelphicum
Dicaeoma emaculatum, 290
Panicum rostratum, see Panicum anceps
Panicum saccharatum, see Valota saccharata
Panicum sangulnale, see Syntberisnia sangulnalls
Panicum Schlffneri
Dicaeoma leve, 286
Panlcum setosum, see Chaetochloa serosa
Panlcum Sloancl, see Laslacis SloancI
Panicum sorgholdeutn. see Lasiacis sorgholdea
Panicum tricboides
Dicaeoma leve [D. HuberiJ, 287, 774
Panicuni utowanaeumDicaeoma leve [D. HuberiJ, 287, 774
Panlcum vlrgatum
Dicaeoma Pammelii, 291
Nigredo graminicola, 224
Panicum vlrnalum cubense
Dicaeoma Pammelii, 291
Pamassla flmbriata
Micropuccinia Parnassiac, 538
Parnassia palustrls
Dicaeoma Parnassiac, 355
Paronychia chllenBiB
T'redo Paronycbiae, 610
ParoMcla ucutlfolla
l.'ropyxis Daleac, 157
Paroaela citriodora
I'ropyxis Daleae, 157
Paronela Dalea
In.pyxis Daleae, 157
Paronela dlfTuna
Uropyxis Daltae, 723
Paronela domlnilenala
CallioHiM>ra Furlowii, 159
L'ropyxJH Dulcac, 723
926 NORTH AMERICAN FLORA [Volume 7
Parosela enneandra
Aecidium Onobrychidis, 625
Parosela Holwayi
Uropyxis Daleae, 157
Parosela mucronataUropyxis Daleae, 157
Parosela mutabilis
Uropyxis Daleae, 157
Parosela nutans
Uropyxis Daleae. 723
Parosela trifoliata
Uropyxis Daleae, 157
Parrya Menziesii. see Phoenicaulis cheir-
anthoides
Parrya platycarpa
Micropuccinia iitahensis, 532
Parsonsia BalsamonaUredo Cupheae, 811
Parsonsia Parsonsia
Uredo Cupheae, 614
Parthenice mollis
Puccinia Parthenices, 598
Parthenium argentatum
Puccinia Parthenii, 599
Parthenium Hysterophorus
Micropuccinia Melatnpodii, 581
Puccinia Parthenii, 599
Parthenium IncanumPuccinia Parthenii, 599
Parthenium integrifoUum
Coleosporium Terebinthinaceae, 93 •
Pasania densiSora
Cronartium Quercus, 691
Paspalum Bushil
Dicaeoma substriatunj, 289
Paspalum candldumDicaeoma macrum, 287
Paspalum ciliatifolium
Dicaeoma substriatum, 289
Paspalum compressum, see Axonopus com-
pressus
Paspalum conjugatumDicaeoma tubulosiim, 288
Paspalum crassumDicaeoma leve, 286
Paspalum Curtisianum
Dicaeoma substriatum, 289
Paspalum denticulatum
Dicaeoma substriaUim, 289
Paspalum fimbriatum
Dicaeoma leve, 286
Paspalum floridanum
Dicaeoma substriatum, 289
Paspalum glabrum
Dicaeoma Chaetochloae, 288
Paspalum Helleri, see Paspalum glabrum
Paspalum HumboldtianumDicaeoma leve, 286
Dicaeoma tubulosum, 288
Paspalum Larranagai
Dicaeoma leve, 286
Paspalum lividum, see Paspalum denticulatum
Paspalum Millegrana
Dicaeoma leve, 286
Paspalum orbiculatum
Dicaeoma Chaetochloae, 288
Paspalum paniculatum
Dicaeoma substriatum [D. Huberi], 287, 774
Dicaeoma tubulosum, 288
Paspalum plicatulum
Dicaeoma leve, 286
Dicaeoma tubulosum, 288
Paspalum secans
Dicaeoma Chaetochloae, 288
Paspalum setaceumDicaeoma substriatum, 289
Paspalum stramineum
Dicaeoma emaculatum, 290
Dicaeoma substriatum, 289
Paspalum tenellum
Dicaeoma substriatum [D. Huberi], 287, 774
Paspalum Underwoodii, see Paspalum MlUe-
grana
Paspalum velutinum
Nigredo Aegopogonis, 230
Paspalum virgatum
Dicaeoma substriatum [D. Huberi], 287, 774
Passiflora rubra
Dicaeoma Scleriae, 349
Pavonia laslopetala
Kuehneola malvicola, 730
Pavonia racemosa, see Malache scabra
Pavonia rosea
Micropuccinia exilis, 546
Pavonia speciosa, see Malache speciosa
Pectiantia Breweri
Micropuccinia curtipes, 536
Micropuccinia Heucherae, 535
Pectiantia ovalis
Micropuccinia Heucherae. 535
Pectiantia pentandra
Micropuccinia Heucherae, 535
Pectocarya linearis
Dicaeoma Sarcobati, 305
Pedicularis bracteosa
Micropuccinia CHntonii, 564
Pedicularis canadensis
AUodus rufescens, 472
Micropuccinia CHntonii, 564
Pedicularis centranthera
AUodus rufescens, 472
Pedicularis densiflora
AUodus rufescens, 472
Pedicularis fluvlatilis
Micropuccinia CHntonii, 564
Pedicularis C.rayi
Cronartium Harknessu, 694
Pedicularis groenlandica, see Elephantella groen-
landlca
Pedicularis mexicana
Dicaeoma pediculariatum, 784
Pedicularis procera, see Pedicularis Gray!
Part lo, 1931j HOST-IXDEX: UREDINALES
Pedlcularis racemosaMicropuccinia Clintonii, 564
Pedlcularis semlbarbata
Allodus rufescens, 472
Cronartium Harknessii, 694
Pediomelun cuspidatum
Pucciniola Argophyllae, 447
Pediomelum mephldcuxnPucciniola Argophyllae, 447
Pellaea andromedaefoUaHyalopsora Cheilanthis, 113
Pellaea flexuosa
Hyalopsora Cheilanthis, 682
Pellaea glabella
Hyalopsora Cheilanthis, 682
Pellaea gracilis, see Cryptogramme Stelleri
Peltandra glauca
Xigredo Caladii, 236
Peltandra sagittaefolia, see Peltandra glaucu
Peltandra undulata. see Peltandra vlrginica
Peltandra virginica
Xigredo Caladii, 236
Pennisetum bam bu siforra
e
Dicaeoma atmm, 291
Pennisetum crinitum
Dicaeoma Gymnotrichis [D. ArthuriJ. 293,
775
Pennisetum multiflorum
Dicaeoma Cerichri, 294
Penstemon albldus
Dicaeoma Andropogonis. 281
Penstemon alpinus
Dicaeoma Andropogonis, 281
Penstemon amblguusDicaeoma Andropogonis, 281
Penstemon angustlfollus
Dicaeoma Andropogonis, 281
Penstemon antlrrhlnoldes
AlNxlus complicata, 799
Penstemon attenuatus
Allodus complicata, 472Penstemon australis
Dicaeoma Andropogonis, 281
Penstemon azureus
Micropuccinia Pcntstctnonis, 565
Penstemon BrldgesU
Micropuccinia Pcntstemonis, 565
Penstemon campanulatus
Micropuccinia Pcntstcmonb, 565
Penstemon canescens
Dicaeoma Andropogonis, 281
Penstemon chlonophllus
AIIrKlnscomr.licata. 472
Penstemon coeruleus. sec Penstemon angustl-
follus
PrnsCrmon conferttis
Allodus crjmplicata, 472
Pensirnion Darldsonll
Alloflun complicata, 472
Prnslvffnon dvusltis
Micropuccinia PcotstcmoniB. 565
Penstemon dlffusus
Micropuccinia Pentstemonis. 565
Penstemon Digitalis
Dicaeoma Andropogonis, 281
Penstemon elllpticus
Allodus complicata, 472
Penstemon fruticosus
Dicaeoma Andropogonis, 281
Penstemon glaber
Dicaeoma Andropogonis, 281
Penstemon gracilis
Dicaeoma Andropogonis, 281
Penstemon grandiflorus
Dicaeoma Andropogonis, 281
Penstemon Harbourii
Allodus complicata, 472
Penstemon hirsutus
Dicaeoma Andropogonis, 281
Penstemon humills, see Penstemon virens
Penstemon Jamesil
Dicaeoma Andropogonis, 281
Penstemon laevigatus, see Penstemon Pent-stemon
Penstemon Unaiioides
Micropuccinia Pentstemonis, 565Penstemon Menzlesii
Dicaeoma Andropogonis, 281
Penstemon Newberry!
Allodus complicata, 472
Penstemon nitJdus
Dicaeoma Andropogonis, 773
Penstemon pallldus
Dicaeoma Andropogonis, 281
Penstemon PentstemonDicaeoma Andropogonis, 281
Penstemon plnetorum
Allodus complicata, 472
Penstemon proceruH
Allodus complicata, 472
Penstemon pubescens, sec Pentstemon hlrsutua
Penstemon Roezll
Micropuccinia Pentstemonis, 565
Penstemon sccundlflorus
Dicaeoma Andropogonis. 281
Penstemon spectablllB
Micropuccinia Pentstemonis, 565
Penstetnon tenulflorus
Dicaeoma Andropogonis, 281
Penstemon Torreyl
Dicaeoma Andropogonis, 281
Penstemon unllateralls
Dicaeoma Andropogonis, 281
Penstemon venustus
Allodus complicata, 799
Penstemon virens
Allodus complicata, 472
Dicaeoma Andropogonis, 281, 773
Penstemon vlrgalus
Dicaeoma Andropogonis, 281
Peperomla hernanJIfolla
IJrcdo Pijicris. 608
NORTH AMERICAN FLORA [Volume 7
Peramium Menziesli
Pucciniastrum Goodyerae, 105
Peraphyllum ramoslssimumGymnosporangium inconspicuum. 737
Gymnosporangium Nelsoni, 207
Pereilema crinltum
Dicaeoma dochmium, 309
Perezla sp.
Aecidium Pereziae, 644
Periptera Periptera
Micropuccinia heterospora, 544
Peritoma luteumDicaeoma Sarcobati. 777
Peritoma serrulatum
Dicaeoma Sarcobati, 305
Peritoma Sonorae
Dicaeoma Sarcobati, 305
Peralcarla cocclnea
Dicaeoma Polygoni-amphibii, 381
Peralcarla Hartwrlfthtii
Dicaeoma Polygoni-amphibii, 381, 789
Perslcarla hlrsuta
Dicaeoma Polygoni-amphibii, 381
Perslcarla hydroplper
Dicaeoma Polygoni-amphibii, 381
Perslcarla hydropiperoldes
Dicaeoma Polygoni-amphibii, 381
Perslcarla Incarnata
Dicaeoma Polygoni-amphibii, 381
Perslcarla iapathlfolla
Dicaeoma Polygoni-amphibii, 381
Perslcarla Muhlenbergli
Dicaeoma Polygoni-amphibii, 381
Perslcarla pennsylvanlca
Dicaeoma Polygoni-amphibii, 381
Perslcarla Perslcarla
Dicaeoma Polygoni-amphibii, 381
Perslcarla portoricensis
Dicaeoma Polygoni-amphibii, 381
Perslcarla punctata
Dicaeoma Polygoni-amphibiif 381
Perslcarla sctacea
Dicaeoma Polygoni-amphibii, 381
Perymenium Berlandlerl
Nigredo cncullata, 268
Perymenium discolor
Nigredo cncullata, 268
Perymenium macrocephalumNigredo cncullata. 772
Perymenium Mendezll
Nigredo cucuUata, 268
Perymenium Purpusil
Nigredo cucuUata, 772
Perjnaaenium strlglllosum
Nigredo cncullata. 772
Perymenium verbesinoides
Nigredo cncullata, 268
Petalostemon candldus
Aecidium Onobrychidis, 625
Uropyxis Petalostemonis, 156
Petalostemon conipactus
Uropyxis Petalostemonis, 723
Petalostemon multiflorus
Uropyxis Petalostemonis. 156
Petalostemon ollgophyllus
Aecidium Onobrychidis, 625
Calliospora Petalostemonis, 724
Uropyxis Petalostemonis, 723
Petalostemon purpureus
Aecidium Onobrychidis, 625
Uropyxis Petalostemonis, 156
Petalostemon villosus
Aecidium Onobrychidis, 625
Petalostemon vlolaceus, see Petalostemon pur-
pureus
Petasites corymbosaDicaeoma epiphyllum, 327
Petasites frlglda
Dicaeoma epiphyllum, 327
Micropuccinia conglomerata, 583
Petasites palmata
Micropuccinia conglomerata, 583
Petasites palmata frl^da, see Petasites corym-
bosa
Petltia domingensls
Olivea Petitiae. 675
Petradorla pumila
Micropuccinia Grindeliae, 576
Petunia parvlflora
Dicaeoma Sarcobati, 305
Peucedanum ambiguum, see Cogswelliaambigua
Peucedanum dauclfollum, see CogswelHa daucl-
fotla
Peucedanum foeniculaceum, see Cofiswellia foe-
Peucedanum Geyeri, see Cogswellla Geyeri
Peucedanum GormanI, see Cogswellia Gorman!
Peucedanum graveolens, see Cynomarathrum
Nut tall 11
Peucedanum Gray!, see Cofiswellla Gray!
Peucedanum Hassel, see Euryptera Hassel
Peucedanum macrocarpuni, see Cogswellla mac-
rocarpa
Peucedanum ncvadense, see Cogswellla ncva-
densis
Peucedanum nudlcaule, see Cogswellla orlentalis
Peucedanum simplex, see Cogswellla platycarpa
Peucedanum Suksdorfii, see Cogswellla Suks-
dorfil
Peucedanum triternatum, see Cogswellla trl-
ternata
Peucedanum villosum, see Cogswellla vlJlosa
Phaca Candolleana. see Astragalus Candolleanus
Phaca elegans, see Astragalus eucosmus
Phaca friglda
Pucciniola camea, 796
Phacelia alpina
Dicaeoma apocryptum, 332
Phacelia callfornica
Dicaeoma apocryptum, 332
Uredo contraria, 616
P.\RT 13, 1931] HOST-INDEX: UREDINALES 929
Phacelia cirdnata
Dicaeoma apocr>'ptum, 332
Phacelia crenulata
Dicaeoma Sarcobati, 305
Phacelia distans
Dicaeoma apocr>'ptxim, 332
Phacelia heterophylla
Dicaeoma apocr>'ptiun. 332
Phacelia hispida
Dicaeoma apocryptum, 332
Phacelia leucophylla
Dicaeoma apocryptum, 332
Phacelia ramosissima
Dicaeoma apocryptum, 332
Phacelia sericea
Dicaeoma apocryptum. 781
Micropuccinia Phaceliae, 557
Phacelia tanacetifolia
Dicaeoma apocryptum, 332
Uredo contraria. 616
Phaeostoma elegans. sec Clarkia eleflans
Phaeostoma rhomboldea. see Clarkia rhom-
boidea
Phaethusa lacinlata
Coleosporium Viguierae, 659
Phajus i^randiflorus. see Phajus WalUchii
Phajus Wallichii
Coleosporium Bletiae, 86, 650
Phalaris amethystlna. see Phalaris califomica
Phalaris angusta
Dicaeoma Majanthae, 298
Dicaeoma poculiforme, 295
Phalaris arundinacea
Dicaeoma Majanthae, 298
Dicaeoma poculiforme, 295
PhalarJB califomica
Dicaeoma Majanthae, 298
Phalaris canarlensls
Dicaeoma Majanthae, 298
Phalaris minor
Dicaeoma Majanthae. 298
Phalaris oryzoldes. see llomalocenchrus ory-
zoldes
Pharbltis barbiftera
Cole'isporium Ipom<K*ae, 652
Pharbltis cathartlca. see Ipomoea cathartlca
Pharblfln hederacea
C'»k-<r>(K^ritim Ipomrjcae. H7
Pharblils purpurea, see Ipomoea purpurea
Phaseolus adenanlhus
Ninredo apfK-ndiculata, 2A7
Phaseolus anlsotrichus
Ni((rcdo ai>|M-ndicti1ata, 257
Phaseolus airopurpureus
NlKre'Io apiK-ndiculata, 257
Phaseolus cocclneus
Nigrcflo upiK-ndiculuta, 257
Phascolua dl«ophytlus
SiyjtiU, iiprx-n.lirtilaia, 2^:
Phatrolus diverslfollus, m:c Strophoslyles hel-
voIb
Phaseolus hclvolus L,. sec Strophoslylcs hclvola
Phaseolus helvolus T. & G., see Scrophostyles
umbellata
Phaseolus lathyroides
Nigredo appendiculata, 764
Phaseolus lunatus
Nigredo appendiculata, 257
Phakopsora Vignae, 673
Phaseolus nanus, see Phaseolus vulgaris
Phaseolus obvallacus
Nigredo appendiculata, 257
Phaseolus pauciflorus. see Strophostyles paucl-
flora
Phaseolus perennis, see Phaseolus polystachyus
Phaseolus polystachyus
Nigredo appendiculata, 257
Phaseolus retusus
Nigredo appendiculata, 257
Phaseolus sinuatus
Nigredo appendiculata, 257
Phaseolus truxillensis
Nigredo appendiculata, 764
Phaseolus vulgaris
Nigredo appendiculata, 257
Phegopteris Dryopteris
Hyalopsora Aspidiotus, 112
Uredinopsis Phegopteridis. 117
Phellopterus montanusAUodus Jonesii, 463
Philadelphus elllpticus
Gymnosporangium gracilens. 200
Philadelphus microphyllus
Gymnosporangium gracilens, 200
Philadelphus occldentalis
Gyumosporangium gracilens, 200
Phllibertella clausa. see Funastrum clausum
Philibertella crassifoHa, see Funastrum crassl-
follum
Philibertella cynanchoidcs, see Funastrum cy-
nanchoides
Philibertella Ilartwegil
Dicaeoma Jamesianum, 320
Philibertella Ilartwegil heterophylla. see also
Funastrum llneare heterophyllum
Dicaeoma Jamesianum, 320
Philibertella heterophylla. sec Funastrum Ilnearc
heterophyllum
Philibertella hlrtella. see Funastrum hlrtellum
PhUlherlia clausa, sec Funastrum cluunum
Phlllbertla crasslfollu, sn- Funastrum craNsl-
follum
Phillbertia cynancholdes, see FunaHirum cynan-
choldes
Phillbertia hlrtella. set- Funastrum hlrtellum
Phillhcrfia llneurifi. (i- Philibertella llurtweall
Phillhiriiu llnearin heterophylla. see Funastrum
linrure hi-ierophyllum
Phlllbrrthi Mni-iirlH hlrtella. see Funastrum hlr-
tellum
Phillbertia vIrldlHoru. see Funastrum ryiuin-
cholde«
Phllodcndron trlpartltum
I.'redu jucutidu, 810
930 NORTH AMERICAN FLORA [Volume 7
Pbleum alpinum
Dicaeoma epiphyllum. 327
Phleum pratense
Dicaeoma poculifonne, 295
Phlox alyssifolia
Allodus Douglasii, 469
Phlox amoenaAllodus Douglasii. 469
Phlox canesccns
Allodus Douglasii, 469
Phlox depressa
Allodus Douglasii, 469
Allodus Giliae, 468
Phlox diapensioides
Allodus Douglasii, 469
Phlox diffusa
Allodus Douglasii, 469
Phlox divaricata
Allodus Giliae, 468
Nigredo Polemonii, 231
Phlox glabrata
Allodus Douglasii, 469
Phlox Hoodii
Allodus Douglasii, 469
Phlox Hookeri, see Leptodactylon Hookeri
Phlox lonftifolia
Allodus Giliae, 468
Phlox maculata
Nigredo Polemonii. 751
Phlox muIHBoraAllodus Giliae, 468
Phlox nanaAllodus Douglasii, 469
Phlox panlculata
Nigredo Polemonii, 231
Phlox pilosa
Allodus Giliae, 468
Nigredo Polemonii, 231
Phlox procumbens, see Phlox amoenaPhlox rliiida
Allodus Douglasii, 469
Phlox scIeranthlfoUa
Allodus Douglasii, 469
Phlox speciosa
Allodus Giliae, 468
Phlox Stansburyii
Allodus Giliae, 468
Phlox subulata
Allodus Douglasii. 469
Phoenlcaulls cheiranthoides
Dicaeoma Parryi [D. monoicum], 312, 778
Phoenlcaulls pedicellata
Dicaeoma Parryi [D. monoicum). 312. 778
Phoradendron flavescens macrophyllum, see
Phoradendron macrophyllumPhoradendron longisplcum
Uredo Phorodendri, 609
Phoradendron macrophyllumChaconia texensis. 734
Phoradendron villosum
Uredo Phorodendri. 609
Phoradendron sp.
Nigredo etiphlebia. 756
Photinia laevis, see Photinia villosa
Photinla villosa
Gymnosporangium Photiniae [G. japoni-
cum], 201, 740
Phragmites communis, see Phrafemites Phrag-
mitcs
Phragmites Phragmites
Dicaeoma Magnusianum, 323
Dicaeoma rubellum, 322
Phrygilanthus Sonorae
Nigredo ornatipes, 755
Phryma Leptostachya
Dicaeoma Phrymae. 361
Phthirusa pyrifolia
Pucciniola Urbaniana, 795
Phyla stoechadifolia, see Lippia stoechadifolia
Phyllanthus acidus
Aecidium albicans. 628
Phyllanthus acumlnatusAecidium albicans, 628
Ravenelia appendiculata. 718
Phyllanthus distlchus
Phakopsora fenestrala, 674
Phyllanthus Galeottlanus
Ravenelia appendiculata, 145
Phyllanthus grandifollus
Phakopsora fenestrala. 674
Phyllanthus Niruri
Phakopsora fenestrala. 674
Phyllanthus nobilis
Aecidium favaceum. 628
Phyllostacbys aurea
Dicaeoma mclanocephalum. 340
Phyllostacbys bambusoidesDicaeoma mclanocephalum. 783
Phyllostacbys Newinii hupehensis
Dicaeoma mclanocephalum, 783
Phymosla rivularis
Allodus (Dicaeoma) interveniens, 299, 776,
797
Physalls comataAecidium Physalidis, 636
Physalls beteropbylla
Aecidium Physalidis, 636
Alicropuccinia Physalidis. 562
Physalls lanceolata
Aecidium Physalidis. 636
Micropuccinia Physalidis, 562
Physalls lobata. see Quincula lobata
Physalis longifolia
Aecidium Physalidis. 636
Physalls virginiana
Aecidium Physalidis, 636
Micropuccinia Physalidis. 562
Physalis viscosa, see Physalls beteropbylla
Physostegta parvlflora, see Dracocephalum Nut-
tallii
Physostegia virginiana. see Dracocephalum vir-
giniana
Part 13, 1931] HOST-INDEX: UREDIXALES 931
Ph>tolacca decandra
Uredo panainensis, 610
Picea Abies, see Picea excelsa
Picea alba, see Picea canadensis
Picea albertiana
Peridcrmium coloradense. 647
Picea amabilis. see Abies amabills
Picea canadensis
Melampsoropsis ledicola, 689
Melampsoropsis Pyrolae, 688
Peridennium coloradense, 647
Peridermium ingenuum, 646
Picea Engebnanni
Cho'somyxa Weirii, 690
Melampsoropsis ledicola, 689
Melampsoropsis Pyrolae, 688
Peridermium coloradense, 647
Picea excelsa
Melampsoropsis Pyrolae, 688
Peridermium coloradense, 647
Pucciniastrum sparsum, 678
Picea marianaMelampsoropsis abietina, 690
Melampsoropsis Cassandrae. 689
Melampsoropsis ledicola. 689
Melampsoropsis Pyrolae, 688
Peridermium coloradense, 647
Picea nlijra. see Picea mariana
Picea Parryana, see Picea pungensPicea pungens
Melampsoropsis Cassandrae, 689
Melampsoropsis ledicola, 689
Peridermium coloradense, 647
Picea rubens
Melampsoropsis abietina, 690
Melampsoropsis Cassandrae, 689
Melampsoropsis ledicola, 689
Melampsoropsis Pyrolae, 688
Peridermium coloradense, 647
Picea rubra, see Picea rubens
Picea Bitchensis
Melampsoropsis ledicola. 689
Peridermium coloradense, 647
Picea Tulftarls, see Picea exceUa
Pieris mariana. see NeopierU mariana
PlerU nlilda. see Neoplerls niilda
Pimplnella Inieflcrrlma, see Taenldla Integer-
rima
PInaropappUB roteuB
riiillaria I'inuropappi, Si
5
PInuB AMeB. sec Picea escelBa
PInuB atfenuaia
Cronartium ilarkncssii. 694
Cr*m;irlium Otierciis, 691
PInuB auBtrallB, nee PlnuB paluBtrU
PInuB auBtrlaca. vre PInus nigra
PlnuB Bankatana
CiAvimiHtritim Solidaginin, 655
Cronartium pyrifonnc, 693
Cronartium Quercus, 122
Pinus caribaea
Coleosporium apocynaceum, 651
Coleosporium cameum, 653
Coleosporium Elephantopodis, 654
Coleosporium Ipomoeae. 652
Cronartium Quercus. 691
Pinus chihuahuana
Coleosporium Ipomoeae, 652
Cronartium Harknessii, 694
Cronartium Quercus, 691
Pinus contorta
Coleosporium Solidaginis, 655
Cronartium Comptoniae. 691
Cronartium Harknessii, 694
Cronartium pyriforme, 693
Peridennium Weirii, 645
Pinus contorta Jeffreyi, see Pinus Jeffrey!
Pinus Coulteri
Cronartium Harknessii, 694
Pinus divaricata, see Pinus BanksianaPinus echinata
Coleosporium cameum, 653
Coleosporium Elephantopodis, 654
Coleosporium inconspicuum, 659
Coleosporium Ipomoeae. 652
Coleosporium Solidaginis. 655
Coleosporium Terebinthinaceae, 660
Cronartium Quercus, 122
Pinus edulis. see Caryopitys edulls
Pinus Elliottii, see Pinus caribaea
Pinus filifolla
Peridermium guatemalense, 645
Pinus glabra
Coleosporium cameum, 653
Coleosporium minutuni, 651
Pinus lieteropliylla. see Pinus caribaea
Pinus inops, see Pinus virglnlana
Pinus insignis. see Pinus radlata
Pinus Jeffreyi
Cronartium Harknessii, 694
Pinus mills, see Pinus echinata
Pinus monophylla, see Caryopitys monophylla
Pinus moniicola. see Strobus monticola
Pinus Murrayana, see Pinus contorta
Pinus nigra
Coleosporium carneum, 653
Pinus odcarpa
Cronartitun Quercus, 691
Pinus paluBtris
Coleosporium apocynaceum, 651
Coleosporium carneum. 653
Coleosporium Fvlephantopodis, 654
Coleosporium inconspicuum, 659
Coleosporium Ipomtjoac, 652
Coleosporium Laciniariae, 655
Cronartium Quercus, 691
Peridermium guatemalense, 645
Pinus pacula
Cronartium Quercus, 691
932 NORTH AMERICAN FLORA [Volume 7
Pinus ponderosa
Coleosporium cameum, 653
Cronartium Comptoniae, 691
Cronartiutn Harknessii, 694
Cronartium pyriforme, 693
Pinus ponderosa scopulorum, see Pinus scopu-
lonim
Pinus pungensColeosporium Solidaginis. 655
Cronartium pyriforme, 693
Pinus radiata
Coleosporium Madiae, 658
Cronartium Quercus, 691
Pinus resinosa
Coleosporium Campanulae. 653
Coleosporium Solidaginis, 655
Pinus rigida
Coleosporium Campanulae, 88
Coleosporium carneum, 653
Coleosporium delicatulum, 657
Coleosporium Elephantopodis, 654
Coleosporium Ipomoeae, 652
Coleosporium Laciniariae, 655
Coleosporium Solidaginis. 90
Cronartium Comptoniae. 691
Cronartium Quercus, 122
Pinus sabiniana
Cronartium Harknessii, 694
Pinus scopulorum
Coleosporium cameum, 653
Coleosporium Solidaginis, 655
Cronartium Harknessii, 694
Cronartium pyriforme, 693
Cronartium Quercus, 691
Pinus serotina
Coleosporium cameum, 653
Coleosporium Elephantopodis, 654
Coleosporium Ipomoeae, 652
Coleosporium Terebinthinaceae, 660
Pinus Strobus, see Strobus Strobus
Pinus sylvestris
Coleosporium Senecionis, 94
Coleosporium Sonchi-arvensis, 660
Cronartium Comptoniae, 691
Cronartium Quercus, 691
Pinus TacdaColeosporiiun apocynaceum, 651
Coleosporium cameum, 653
Coleosporium delicatulum. 657
Coleosporium Elephantopodis, 654
Coleosporium Ipomoeae, 652
Coleosporium minutum, 651
Coleosporium Solidaginis, 655
Coleosporium Terebinthinaceae, 660
Cronartium Quercus, 122
Pinus Thunbergii
Coleosporium Solidaginis, 655
Pinus tuberculata D. Don, see Pinus radiata
Pinus tuberculata Gordon, see Pinus attenuata
Pinus virginiana
Coleosporium Helianthi, 658
Coleosporium inconspicuum, 659
Coleosporium Solidaginis, 655
Cronartium Comptoniae, 691
Cronartium Quercus, 122
Gallowaya pinicola [G. Pini], 95, 661
Piptadenia peregrina
Ravenelia Cebil, 710
Piscarla setigera
Melampsora Piscariae, 671
Piscldla Erythrina, see Iclithyomethla Pisdpula
Pisonla aculeata
Aecidium Pisoniae, 623
Plstacia mexicana
Pileolaria extensa, 148
Pisum sativum
Nigredo Fabae, 761
Pltcaimia Palmer!
Dicaeoma Pitcairniae, 369
Plthecoctenium echinatum
Prospodium Amphilophii, 725
Plthecoctenium hexagonumProspodium Amphilophii, 160
Plthecoctenium murlcatum
Micropuccinia depallens, 567
Prospodium Amphilophii. 725
Pithccolobium brevifolium
Ravenelia gracilis. 712
Pithecolobium dulce
Ravenelia Pithecolobii, 133
Pithecolobium flexlcaule
Ravenelia Siderocarpi, 708
Pithecoiobluni Unguis-Cari
Ravenelia Pithecolobii, 133
Pityrogramma calomelanos
Desmella superCcialis. 807
Plantago aristata
Nigredo seditiosa, 225
Plantago enopodaDicaeoma Sarcobati. 777
Nigredo seditiosa, 225
Plantago heterophylla
Nigredo seditiosa, 746
Plantago maritlnia
Puccinia pacifica, 596
Plantago Purshii
Nigredo seditiosa, 225
Plantago rhodosperma
Nigredo seditiosa, 746
Plantago Rugelli
Nigredo seditiosa, 225
Plantago TweedyiNigredo seditiosa, 225
Plantago virginica
Nigredo seditiosa. 225
Pleiacanthus spinosus
Dicaeoma Harknessii, 436
Pleomeris sessUis
Dicaeoma Majanthae, 775
Pleuraphis Jamesli
Dicaeoma Sarcobati, 305
Part 13, 1931] HOST-INDEX: UREDINALES 933
Pleuraphis mutica
Dicaeoma Sarcobati, 777
Pleuraphis rigida
Dicaeoma Sarcobati, 305
Pleurogyne rotata
Xigredo Gentianae, 769
Pluchea camphorata
Dicaeoma Plucheae, 793
Pluchea odorata
Dicaeoma Plucheae, 793
Pluchea purpurascens
Dicaeoma Plucheae, 793
Plumiera alba
Coleosporium domingense [C. PlumieraeJ,
87. 652
Plumiera emar^nataColeosporium domingense, 652
Plumiera Krugii
Coleosporium domingense, 652
Plumiera lutea
Coleosporium domingense, 652
Plumiera obtusa
Coleosporium domingense, 652
Plumiera rubra
Coleosporium domingense [C. Plumierae],
87, 652
Poa alpina
Dicaeoma epiphyllum, 327
Poa amplaDicaeoma Clematidis, 31^3
Dicaeoma epiphyllum, 327
Poa annuaDicaeoma epiphyllum, 327
Poa arachnifera
Dicaeoma epiphyllum, 327
Dicaeoma Rhamni, 778
Poa arida
Dicaeoma Clematidis, 333
Dicaeoma epiphyllum, 327
Dicaeoma poculiforme, 775
Poa Biselovil
Dicaeoma epiphyllum, 327
Poa brevlpaniculata
Dicaeoma abundans, 328
Poa compressaDicaeoma epiphyllum, 327
Dicaeoma poculiforme, 775
Dicaeoma Khamni, 313
Poa crocala
Dicaeoma epiphyllum, 780
Poa Pcndleriana
Dicaeoma Clematidis, 333
Poa llowellll
Dicaeoma poculiforme, 775
Poa Inflrma, see Poa annuaPoa Inicrlor
I>icae<nna epiphyllum, 327
Dicaeoma Clematidis, 333
Poa Jundfolla
I)ir:ie<nna Clcmatidui, 333
Poa KInftil. vr Featuca conflnlt
Poa longlUgula
Dicaeoma abundans, 328
Poa longipedunculata
Dicaeoma Clematidis, 333
Dicaeoma epiphyllum, 327
Poa lucida
Dicaeoma Clematidis, 782
Dicaeoma epiphyllum, 780
Poa macranthaDicaeoma epiphyllum, 327
Poa nemoralis
Dicaeoma epiphyllum, 327
Poa nervosa
Dicaeoma Clematidis, 782
Poa nevadensls
Dicaeoma Clematidis, 333
Poa Nuttalllana, see PuccinelUa Nuttalllana
Poa palustiis
Dicaeoma epiphyllum, 327
Poa pratenslformis
Dicaeoma epiphyllum, 327
Poa pratensls
Dicaeoma Clematidis, 333
Dicaeoma epiphyllum, 327
Nigredo Poae, 750
Poa pratericola, see Poa arida
Poa pscudopratensis, see Poa pratenslformis
Poa pulchella. see Poa Vaseyochloa
Poa qulnque6da, see Tridens flavus
Poa reflexa
Dicaeoma epiphyllum, 327
Poa Sandbcrgli
Dicaeoma poculiforme, 775
Poa scabrella
Dicaeoma Clematidis. 333
Poa scabrluscula
Dicaeoma Clematidis, 333
Poa serotlna, see Poa palustris
Poa triflora, see Poa palustiis
Poa trivialls
Dicaeoma epiphyllum, 780
Nigredo Poae, 229
Poa Vaseyochloa
Dicaeoma epiphyllum, 327
Poa Wheeterl
Dicaeoma Clematidis, 333
Dicaeoma epiphyllum, 780
Podophyllum pcltatum
Allodus Podophylli, 458
Poinclana Conzaltll, sec Cacsalplnla exoatemma
Polnclana pulcherrima
Ravenclia Humplircyana, 141
Polnsctilu barbcllata
Nigredo prm-niinens, 259
Polnncttla cuphuspermaNigredo pr<K-uiiiien.s, 765
Polnsottla cyafhopliora
Nigreilo proemincns, 765
Polnscilla dvntaia
Nigredo proCmincns, 259
934 NORTH AMERICAN FLORA [Volume 7
Poinsettia heterophylla
Nigredo proeminens, 259
Poinsettia strigosa
Nigredo proeminens, 259
Polemonium intennediumMicropuccinia Polemonii, 556
Polemonium occidentale
Micropuccinia Polemonii, 556
Polemonium pulcherrimum
Micropuccinia gulosa, 556
Polemonium reptans
Micropuccinia Polemonii, 556
Nigredo Polemonii, 231
Polygala acicularis, see Polygala Watsoni
Polygala americana
Uredo peribebuyensis, 612
Poiygala longa
Aecidium renatum, 627
Polygala paucifolia
Micropuccinia Pyrolae, 540
Polygala SenegaAecidium polygalinum, 627
Polygala Watson]
Urcdo peribebuyensis. 612
Polygonatum biflorum
Dicaeoma Majanthae, 298
Polygonatum commutatumDicaeoma Majanthae, 298
Nigredo Polemonii. 751
Polygonatum glganteum, see Polygonatum com-mutatum
Polygonella articulata, see Gonopyrum articu-
latumPolygonum acre, see Persicaria punctata
Polygonum alpinum, sec Aconogonum Phyto-
laccaefolium
Polygonum amphibium, see Persicaria coccinea
Polygonum aviculare
Dicaeoma Sarcobati, 305
Nigredo Polygoni, 243
Polygonum blstortoides, see Bistorta bistortoldes
Polygonum buxiforme
Nigredo Polygoni, 243
Polygonum coarctatum, see Polygonum spergu-
lariaeforme
Polygonum Convolvulus, see BUderdykla Con-volvulus
Polygonum crlstatum, see BUderdykia cristata
Polygonum Davislae
Dicaeoma amphispilusum. 384Polygonum emersum, see Persicaria Muhlen-
bergil
Polygonum erectum
Dicaeoma Sarcobati, 305
Nigredo Polygoni, 243
Polygonum Fowleri
Nigredo Polygoni, 243Polygonum Hartwrightii, see Persicaria Hart-
wrlghtii
Polygonum hirsutum, see Persicaria hirsuta
Polygonum hydropiper, see Persicaria hydropiper
Polygonum hydropiperoides, see Persicaria hy-
dropiperoides
Polygonutnimbricatum, see Polygonum Watsonii
Polygonum incamatum, see Persicaria Incarnata
Polygonum lapathifolium, see Persicaria lapathl-
folia
Polygonum littoral e, see Polygonum aviculare
Polygonum maritimumNigredo Polygoni, 243
Polygonum Muhlenbergil, see Persicaria Muh-lenbergii
Polygonum neglectumNigredo Polygoni, 757
Polygonum Newberryi
Dicaeoma Bistortae, 383
Polygonum pennsyl vanicum, see Persicaria penn-
sylvanica
Polygonum Persicaria, see Persicaria Persicaria
Polygonum portoricensls, see Persicaria portori-
censis
Polygonum punctatum, see Persicaria punctata
Polygonum ramoslssimumNigredo Polygoni, 243
Polygonum sawatchense
Nigredo Polygoni, 243
Polygonum scandens, see Bilderdykia scandens
Polygonum setaceum, see Persicaria setacea
Polygonum spergulariaeforme
Dicaeoma Bistortae, 383
Nigredo Polygoni, 243
Polygonum virginlanum, see Tovara virginiana
Polygonum viviparum, see Bistorta vivipara
Polygonum Watsonii
Dicaeoma Bistortae, 383
Polymnia canadensis
Dicaeoma Aslerum, 362
Polymnia maculata
Coleosporium Terebinthinaceae, 93
Nigredo Polymniae, 770
Polypodium californicum
Hyaloi>sora laeviuscula, 113
Polypodium Dryoptcris, see Phegopteris Dry-
opt eri 8
Polypodium falcatum, see Polypodium Glycyr-
rhlza
Polypodium fragjlis. sec Filix fragilis
Polypodium Glycyrrhiza
Hyalopsora laeviuscula, 113
Polypodium vulgare
Milesia pycnograndis, 685
Polypogon monspeliensis
Dicaeoma poculiforme, 295
Dicaeoma Rhamni, 313
Polystlchum munitumHyalopsora laeviuscula, 682
Milesia Polystichi. 686
Pontederia cordata
Nigredo Pontederiae, 238
Populus acuminataMelarapsora albertensis, 665
Melampsora occidentalis, 666
Part 13, 1931] HOST-INDEX: UREDINALES 935
Populus alba '
Melampsora Abielis-canadensis. 664
Populus angulata. see Populus deltoides
Populus angustifolla
Melampsora albertensis, 665
Melampsora occidentalis, 666
Populus aurea. see Populus tremuloldes "
Populus balsamifera
Melampsora albertensis, 665
Melampsora [Uredo] Medusae, 98, 664
Melampsora occidentalis. 666
Populus Bolleana. see Populus alba
Populus canadensis, see Populus deltoides
Populus candicans
Melampsora Abietis-canadensis, 664
Melampsora [Uredol Medusae, 98, 664
Melampsora occidentalis, 666
Populus deltoides
Melampsora [Uredo] Medusae, 98, 664
Populus dllataia
Melampsora [Uredo] Medusae, 98, 664
Melampsora occidentalis, 666
Populus grandidentata
Melampsora Abietis-canadensis, 664
Populus hastata
Melampsora occidentalis, 666
Populus heterophylla
Melampsora Abietis-canadensis, 664
Populus italica, see Populus dllatata
Populus Medusae, see Populus deltoides
Populus meUcanaMelampsora albertensis. 665
Populus monilifera, see Populus deltoides
Populus nigra Itallca, sec Populus dllatata
Populus occidentalis
Melampsora Abietis-canadensis, 664
Melampsora albertensis, 665
Melampsora [Uredo] Medusae, 98, 664
Populus pyramidalis, see Populus dilatata
Populus Sargentll, sec Populus occidentalis
Populus tremuloldes
Melampsora Abietis-canadensis, 664
Melampsora (Uredo) albertensis, 101, 665
Melampsora [Uredo] Medusae, 98, 664
Populus irichocarpa
Melamj»sora occidentalis, 666
Populus vancouveriana. see Populus tremulol-
des
Populus VIrttJnIana, sec Populus deltoides
Populus WIslizrnI
Melamps^.»ra Medusae. 664
Porophyllum llolwayanumPticcinia julirx'ana, W>3
Porophyllum macrocephalumPucrinia J'liTofthyUi. 602
Poncranthus siipuiatus
Gymnosporangium ezterum, 199
Portrranihus trifoliatus
'.yiiHKr.iHjranKium txicrum, 7.19
Potrnillla arachnoldea
Phragmidiutn Potent illue, 174
PotentiUa Bakcri
Phragmidiiim Ivesiae. 174
PotentiUa biplnnatifida
Phragmidium Potentillae, 174
PotentiUa Blaschkeana
Phragmidium Ivesiae, 174
Potentllla Breweri
Phragmidium Ivesiae. 727
PotentiUa canadensis
Frommca [Kuehneola] obtusa, 185, 730, 731
PotentiUa coloradensis
Phragmidium Ivesiae, 727
PotentiUa concinna
Phragmidium Ivesiae, 727
PotentiUa dlversifolia
Phragmidium Ivesiae, 174
PotcntUla dlrisa
Phragmidium Potentillae. 728
PotentiUa effusa
Phragmidium Ivesiae, 727
PotentUla Elmeri
Phragmidium Ivesiae, 174
PotentUla fastigiata
Phragmidium Ivesiae, 174
PotentiUa filipcs
Phragmidium Ivesiae, 174
PotentiUa flabelUfolia
Earlea bilocularis, 177
PotentiUa aabelliformls
Phragmidium Ivesiae, 174
PotentiUa fruticosa, sec Dasiphora fruticosa
PotentUla gelida. see PotentUla flabcllifolia
PotentUla glabreUa
Phragmidium Potentillae, 174
PotentiUa glaucophylla
Phragmidium Ivesiae. 174
Potentllla glomerata
Phragmidium Ivesiae, 174
PotentiUa gracUis Dougl.
Phragmidium Ivesiae, 727
PotentiUa gracilis Port. & Coult., sec PotentiUa
filipcs
PotentUla grossc-scrrata
Phragmidium Ivesiae, 174
Polenlllla Ilallli
PhraKnii<lium Ivesiae. 174
PotentiUa Illpplana
Pbragmiditmi Ivesiae, 174
Phragmidium Potentillae, 728
PotentUla lltoralls. see Polenlllla pccllnala
Potentllla monspellrnsis
Phragmidium Ivesiae, 174
Phragmidium Potentillae, 174
Potenllila norveglcu, see PotentUla monspellcnsU
PotentUla Nultallll
Rarlea bilocularis, 728
Phragmidium Ivesiae, 174
Polenlllla paradnia
PliragiiiidiuMi Ivesiae. 174
Polrnlllla I'arlshll
Phraginidiinii Ivesiae, 727
936 NORTH AMERICAN FLORA [Volume 7
Potentilla pectinata
Phragmidium Potentillae, 174
PotentiUa pennsylvanica
Phragmidium Potentillae, 174
Potentilla propinqua
Phragmidium Ivesiae, 727
Potentilla pulcherrinia Lehm.Phragmidium Ivesiae, 174
PotentiUa pulcherrima Rydb., see Potentilla
filipes
Potentilla rubripes
Phragmidium Ivesiae, 174
Potentilla strigosa
Phragmidiiun Potentillae, 174
Potentilla tridentata. see Sibbaldiopsis trl-
dentata
Potentilla trina
Earlea bilocularis. 728
Potentilla viridesccns
Phragmidium Ivesiae, 174
Pourthiaea villosa, see Photinis villosa
Prenanthes alba, see Nabalus albus
Prenanthes altissima. see Nabalus altisslmus
Prenanthes Boottil. see Nabalus Boottii
Prenanthes racemosa, see Nabalus racemo-
Prenanthes trifoliolata, see Nabalus trifolio-
latus
Prescottla oU&antha
Uredo Gynandrearum, 607
Primula suffrutescens
Teleutospora nevadensis, 518
Prionopsis dllata
Micropuccinia Grindeliae, 576
Prlonosdadium dlssectum
BuUaria Prionosciadii, 491
Prionosciadium lincarifolium
BuUaria Prionosciadii, 491
Prionosciadium Nelsoni
BuUaria Prionosciadii, 491
Prionosciadium serratum
BuUaria Prionosciadii, 491
Prionosciadium Watsoni
Bullaria Prionosciadii, 491
Priva echlnata, see Prlva lappulacea
Prlva lappulacea
Micropuccinia Lantanae, 559
Proserplnnca palustris
Dicaeoma Proserpinacae, 396
Proserpinaca pectinata
Dicaeoma Proserpinacae, 396
Proserpinaca platycarpa
Dicaeoma Proserpinacae, 790
Prosopis glandulosa
Neoravenelia Holwayi, 704
Ravenelia arizonica, 708
Prosopis jullflora
Neoravenelia Holwayi, 130
Ravenelia arizonica, 133
Prosopis Telutiua
Ravenelia arizonica, 133
Prunus americana
Tranzschelia punctata, 151
Prunus americana lanata
Tranzschelia punctata, 151
Prunus angustifolia
Tranzschelia punctata, 720
Prunus AviumTranzschelia punctata, 720
Prunus Besseyi
Tranzschelia punctata, 151
Prunus cerasifera
Tranzschelia punctata, 720
Prunus Chicasa, see Prunus angustifolia
Prunus cuneata
Tranzschelia punctata, 720
Prunus domestica
Tranzschelia punctata, 151
Prunus horrulana
Tranzschelia punctata, 151
Prunus japonica, see Prunus triflora
Prunus mesicanaTranzschelia punctata, 720
Prunus orthosepala
Tranzschelia pimctata. 720
Prunus serotina, see Padus serotina
Prunus Simonii
Tranzschelia punctata, 720
Prunus subcordata
TranzscheUa punctata, 720
Prunus triflora
Tranzschelia punctata, 720
Prunus umbellata
Tranzschelia punctata, 151
Prunus virfliniana, see Padus virginlana
Prunus Watsoni
Tranzschelia punctata, 151
Pseudelephantopus spicatus
Micropuccinia paupercula, 573
Pseudocymopterus anisatus, see Pseudopteryxia
anisata
Pseudocymopterus bipinnatus. see Pseudoreoris
biplnnatus
Pseudocymopterus montanus
Dicaeoma Pseudocymopteri, 397
Pseudocymopterus multlfidus
Dicaeoma Pseudocymopteri, 397
Pseudopteryxia anisata
Allodus Jonesii, 798
Micropuccinia Mnsenii, 551
Pseudoreoxis bipinnatus
Dicaeoma Pseudocymopteri, 397
Micropuccinia Musenii, 551
Pseudotsuga Doufelasii, see Pscudotsufta mu-cronata
Pseudotsuga mucronata
Melampsora albertensis, 665
Pseudotsuga taxifolia, see Pseudotsufea mu-cronata
Psidium Guajana
Bullaria Psidii, 488
Part 13, 1931] HOST-INDEX: UREDINALES 937
PsUacds asteroides
Coleosporium Solidaginis, 655
Micropuccinia Asteris, 575
PsUostropbe Cooperi
Micropuccinia Grindeliae, 576
Psilostrophe cagetina
Micropuccinia Grindeliae, 576
Psittacanthus calyculatus
Aecidiuni Loranthi, 625
Psoralea argophylla. see Psoralidlum argo-
phyllum
Psoralea coUlna. see Psoralidlum collinutn
Psoralea cuspidata. see Pediomelum cuspidatumPsoralea floribunda.see Psoralidlum floribundum
Psoralea lanceolata. see Psoralidlum lanceolatum
Psoralea lincarifolia. see Psoralidlum llneari-
foUumPsoralea mephitlca. see Pediomelum mephiticumPsoralea micrantha, see Psoralidiummicranthuin
Psoralea obtusiloba. see Psoralidium Bigelovil
Psoralea Onobrychis. see Orbexllum Onobrycbls
Psoralea physodes. see Hoita pbysodesPsoralea Purshii. see Psoralidium Purshil
Psoralea tenuiflora. see Psoralidium tenuiflorum
Psoralidium argophyllum
Pucciniola Argophyllae, 447
Psoralidlum Bigelovii
Pucciniola Argophyllae, 447
Psoralidium collinum
Pucciniola Argophyllae, 447
Psoralidium floribundum
Pucciniola Argophyllae, 447
Psoralidium lanceolatum
Pucciniola Psoraleae. 446
Psoralidium Ilnearlfollum
Pucciniola Argophyllae, 447
Psoralidium micranthumPucciniola Psoraleae. 446
Psoralidlum Purshil
Pucciniola Psoraleae, 446
Tclcutospora abbreviata, 517
Ptoralidium tenuiflorum
Pucciniola Argophyllae, 447
Psychotrla patens
Pnccinia fallaciosa, 596
Psychotrla plnulaiis
Accidium Psychotriae, 813
Ptelea trifollata
Dicacoma Windsoriae. 323
Pterldium aciulllnum
L'rcdinopsis niacrosperma. 684
Pterldium a<|uilinum pubescens
Credinopsis macro6pcrma [U. Pteridis|, 1 16,
684
Ptcridlum caudacumUrcdinopsis macrospcrma [U. PteridisJ, 1 16,
684
Ptrridium latlusculum, sec Pterldium a(|ulllnum
PterU sKiuilina. >< c Pterldium aqulllnum
PlerU w|ulllna caudaia, wc Pterldium cauda-
cum
Pteris caudata, see Pterldium caudatumPteryxia calcarea
Allodus Jonesii, 463
Pteryxia foenlculacea
Allodus Jonesii, 798
Pteryxia terebinthina
Allodus Jonesii, 463
Ptilocalais graciloba
BuUaria Hieracii. 513
Ptilocalais macrolepls
BuUaria Hieracii, 513
Ptilocalais major
BuUaria Hieracii, 513
Ptilocalais nutans
BuUaria Hieracii. 513
Ptilocalais tcnuifolia
BuUaria Hieracii, 513
Ptiloria cichorlacea
Dicaeoma Stephanomeriae, 437
Ptiloria exigua
Dicaeoma Harknessii, 436
Ptiloria lactucina
Dicaeoma Harknessii, 436
Ptiloria myrioclada
Dicaeoma Harknessii, 436
PtUorla neomexicanaDicaeoma Harknessii, 436
Ptiloria paniculata
Dicaeoma Harknessii. 436
Ptiloria paudflora
Dicaeoma Harknessii, 436
Ptiloria pleurocarpa
Dicaeoma Stephanomeriae, 437
Ptiloria ramosaDicaeoma Harknessii, 436
Ptiloria tenuiflora
Dicaeoma Harknessii, 436
Pucclnellia airoideH. see Pucclnellla Nuttalllana
Pucdncllia angustata
Dicaeoma Clematidis, 333
Pucclnellla marltima
Dicaeoma Clematidis, 333
Puccinellla Nuttalllana
Dicacoma Clematidis, 333
Dicaeoma poculifornie. 295
Pulsatilla hlrsutlsslma. see Pulsatilla ludovlclana
Polythclis suffusca [P. PulsatiUae], 153, 721
Pulsatilla ludovlclana
Micropuccinia PulsatiUae. 527
Pycnancbemum flexuosum. see Koellla flexuosa
Pycnantbcmum Incanum, sec Koellla Incana
Pycnanthemum lanceolatum. sec Koellla vlr-
(Unlana
Pycnanthemum llnlfollum, sec Koellla flexuosa
Pycnunthemum muilcum, see Koellla mullca
Pycnanthemum pllosum, see Koellla pllona
Pycnanthemum verllclllatum, see Koellla ver-
licllluta
Pycnanthemum vIriUnlanum. sec Koellla vlr-
lllnlanu
938 NORTH AMERICAN FLORA [Volume 7
PjToIa asarifoUa
Melampsoropsis PvTolae, IIS, 688
Pucciniastrum Pyrolae, 678
Pyrola bractcata
Melampsoropsis Pyrolae. 688
Pyrola chlorantha
Melampsoropsis Pyrolae, 118
Pucciniastrum Pyrolae, 108
Pyrola elllpdca
Melampsoropsis Pyrolae, 118
Pucciniastrum Pyrolae, 108
Pyrola grandiflora
Melampsoropsis Pyrolae. USPucciniastrum Pyrolae, 108
Pyrola minor, see also Erslebenia minor
Melampsoropsis Pyrolae. 118
Pyrola picta
Melampsoropsis Pyrolae, 688
Pucciniastrum Pyrolae, 108
Pyrola rotundlfolia
Melampsoropsis Pyrolae, 118
Pyrola rotundlfolia asarlfolia. see Pyrola asari-
{olia
Pyrola secunda
Melampsoropsis Pyrolae, 118
Pucciniastrum Pyrolae, 108
Pyrola uUginosa
Melampsoropsis Pyrolae, 118
Pyrrhopappus carolinianus. see Sirillas caro-
llnlana
Pyrrhopappus multicauUs, see Sltilias multi-
caulis
Pj-rrhopappus scaposus, see Sirillas grandlflora
Pyrrocoma lanceolata
Coleosporium Solidaginis, 655
Pyrrocoma Vaseyl
Micropuccinia Grindeliae, 576
Pyrus angustifolia, see Mains aneustlfolla
Pyrus arbutifoUa, see Aronla arbutifoUa
Pyrus baccata. sec Malus baccata
Pyrus betulaefolia
Gymnotelium nootkatense, 735
Pyrus conununls
Gymnosporangium Blasdaleanum. 736
Gymnosporangium clavariaeformc. 741
Gymnosporangium globosum. 204
G>'mnosporangium Kernianum, 738
Gymnosporangium Nelsoni, 207
Pyrus coronaria. see Malus coronaria
Pyrus coronaria ioensls, see Malus ioensls
Pyrus diversifolia, see Malus rivularis
Pyrus Ioensls, see Malus ioensls
Pyrus Japonica Auth., see Pyrus sinensis
Pyrus japonica Thunb., see Choenomelcs ja-
ponica
Pyrus Malus, see Malus Malus
Pyrus rivularis, see Malus rivularis
Pyrus sinensis
Gymnosporangiimi koreaense, 737
Pyrus vulfiarls. see Cydonla vulgaris
QuamocUdlon multiflorum
Dicaeoma Sarcobati. 305
Quamocllt cocclnea
Coleosporium Ipomoeae, 87
QuamocUt Quamocllt
Coleosporium Ipomoeae, 87
Ouercus afirifoUa
Cronartium Quercus, 122
Quercus alba
Cronartium Quercus, 122
Quercus Castanea
Cronartium Quercus, 122
Quercus cocclnea
Cronartium Quercus. 691
Quercus dlgitata
Cronartium Quercus, 122
Quercus discolor
Cronartium Quercus, 691
Quercus dumosaCronartium Quercus, 691
Quercus Emoryii
Cronarti,im Quercus, 691
Quercus falcata, see Quercus dlgltata
Quercus geminata
Cronartium Quercus, 691
Quercus grlsea
Cronartium Quercus, 691
Quercus hypoleuca
Cronartium Quercus, 691
Quercus illcifoUa
Cronartium Quercus, 691
Quercus imbricaria i marylandlca
Cronartium Quercus, 691
Quercus KelloggU
Cronartium Quercus, 691
Quercus macrocarpa
Cronartium Quercus, 122
Quercus marylandica
Cronartium Quercus, 122
Quercus minorCronartiiun Quercus, 122
Quercus nanaCronartium Quercus, 122
Quercus nigra
Cronartium Quercus, 122
Quercus nigra trldentata, see Quercus Imbricaria
X marylandica
Quercus prinoides
Cronartium Quercus. 122
Quercus Prinys
Cronartium Quercus, 122
Quercus reticulata
Cronartium Quercus, 691
Quercus rubra
Cronartiiun Quercus, 122
Quercus tinctoria, see Quercus velutlna
Quercus tomentosa
Cronartiiun Quercus, 122
Quercus tridentata, see Quercus Imbricaria
X marylandica
Part 13, 1931] HOST-INDEX: UREDIXALES 939
Ouercus velutina
Cronartium Quercus, 122
Quercus virens. see Quercus virginiana
Ouercus virginiana
Cronartium Quercus, 122
Quercus Wislizeni
Cronartium Quercus, 691
Quincula lobata
Dicaeoma Sarcobati, 305
Radlcula sinuata
Dicaeoma Sarcobati. 305
Raimannia ladniata. see also Oenothera laciniata
Dicaeoma Peckii. 365
Raimannia rhombipetala
Dicaeoma Peckii. 365
Rajania cordata
Uredo Dioscoreae, 606
Ramona grandifiora, see Audibertiella grandiflora
Ramona incana, see Audibertiella incana
Ramona nivea, scl- Audibertiella nivea
Ramona stacbyoldes, see Audibertiella stachy-
oides
Randia aculeata. see Randia midsRandia mitis
Aecidium abscedens, 639
Randia sptnosa
Aecidium pulverulentum, 812
Randia Watsoni
Aecidium abscedens, 639
Aecidium pulverulentum. 639
Ranunculus abortivus
Dicaeoma Myosotidis [D. Hatoniae], 324,
780
Ranunculus abortlvus mlcranthus, see Ranun*cuius mlcranthus
Ranunculus acris
Dicaeoma Clematidis. 333
Ranunculus affinls
Dicaeoma Clematidis, 782
Ranunculus alcophilus
Dicaeoma Clematidis, 782
Ranunculus allsmaefollus
F'ucciniola J(jnesii. 445
Ranunculus alismaefoUus allsmetlus, see Ranun-culus allsmcllus
Ranunculus allsmellus
Pucciniola Joncsii, 445
Ranunculus Bolanderl
Aecidium indccisum, 624
Ranunculus callfomlcus
Aecidium indccisum, 624
Dicaeoma Clematidis, 333
Ranunculus calthaeflorus
Dicacf/ma Myosotidis (D. HatoniacJ. 324,
780
Ranunculus cardlophyllus
I>ir:u-«ima Clematidis. 782
Ranunculus f^ymbalaria. ml- lfal(>rpc«res Cym-buIaHa
Ranunrulus rlllpilcus, sec Ranunculus ftlabrr*
rimus
Ranunculus eremogencs. see Ranunculus scel-
eratus
Ranunculus Eschscholtzii
Micropuccinia Ranunculi, 530
Ranunculus glabcrrlmus
Dicaeoma Clematidis. 333
Micropuccinia Ranunculi, 530
Ranunculus Hartwegii
Pucciniola Jonesii. 445
Ranunculus Lobbii
Aecidium indecisiim. 624
Ranunculus Macounii
Nigredo Alopectiri, 748
Ranunculus micrantbus
Dicaeoma Myosotidis [D. Eatoniae], 324,
780
Ranunculus NuttalUi. see Cyrtorrhyncha ranun-
culina
Ranunculus ocddentalis
Dicaeoma Clematidis, 33^
Ranunculus recurvatus
Tranzschelia punctata, 720
Ranunculus repens
Nigredo Poac, 229
Ranunculus sceleratus
Dicaeoma Clematidis, 333
Nigredo Alopecuri, 748
Ranunculus aeptentrionalis
Micropuccinia andina, 529
Ranunculus stenolobus
Micropuccinia Ranimculi, 530
Ranunculus subsagittatus
Micropuccinia Ranunculi, 530
Ranunculus SuksdorBi
Micropuccinia Ranunculi, 530
Raphanus satlvus
Dicaeoma Sarcobati, 777
Ratlblda columnar^, see Raribida cnlumnlfera
Ratlbida columnifera
Nigredo perigynia, 752
RedHeldla ffexuosa
Dicaeoma Rcdiieldiae, 324
Rhamnus ainifolia
Dicaeoma Rhamni, 313
Rhamnus callfomlca
Micropuccinia Mesnieriana, 541
Rhamnus carolinlnna
Dicaeoma Rliamni, 313
Rhamnus calhanlca
Dicaeoma Rhamni, 313
Rhamnus crocea
Micropuccinia Mesnieriana, 541
Rhamnus crocea llllclfolla
Micropuccinia Mesnieriana, 541
Rhamnus Insularls. see Rhamnus crocea
Rhamnus lunceolata
Dicaeoma Uliamni. 313
Rhamnus Purshlana
Dicaeoma Rhamni, 313
Rhamnus Smilhll
Dicaeoma RliamnI, 313
940 NORTH AMERICAN FLORA [Volume 7
Rheum rhaponticum
Dicaeoma nibellum, 322
Rhlnanthus vlrginlcus. see Aureolaria virginica
Rhodiola integrifolia
Micropuccinia Rhodiolae, 534
Rhododendron califomicum
Melatnpsoropsis Piperiana, 120
Rhododendron catawbiense
Pvlelampsoropsis roanensis, 690
Rhododendron nudiflorum. see Azalea nudiflora
Rhododendron punctatumMelampsoropsis roanensis, 690
Rhododendron vlscosum, see Azalea viscosa
Rhodora canadensis
Pucciniastrum Myrtilli [P. minimumj, 109,
678
Rhus aromatica, see Schmaltzia aromatica
Rhus choriophylla
Pileolaria mexicana, 719
Rhus diversiloba
Pileolaria Toxicodendri, 147, 719
Rhus floridana
Pileolaria Toxicodendri, 147
Rhus ntcxicana, see Pistada mexicana
Rhus mollis, see Styphonia mollis
Rhus radicans
Pileolaria Toxicodendri, 147
Rhus rhomboidea
Discospora effusa, 719
Rhus RydbergUDiscospora effusa, 719
Pileolaria Toxicodendri, 147
Rhus schniidclioides, see Schmaltzia schmJdell-
oides
Rhus Toxicodendron
Discospora effusa, 719
Pileolaria Toxicodendri, 147
Rhus trilobata, sec Schmaltzia trilobata
Rhynchosia minima, see DoUcholus minimusRhynchosia reticulata, see Dolicholus reticulatus
Rhynchosia texana, see Dolicholus tesanus
Rjbes acerifollum
Dicaeoma Grossulariae, 355
Ribes alplnum
Dicaeoma Grossulariae, 355
Rlbes americanumColeosporium ribicola, 650
Cronartium ribicola, 692
Dicaeoma Grossulariae, 355
Rlbes aureumColeosporium ribicola, 650
Cronartium occidentale, 693
Dicaeoma Grossulariae, 355
Dicaeoma micranthum, 776
Melampsora confluens, 667
Ribes bracteosum
Cronartium ribicola, 692
Dicaeoma Grossulariae, 355
Ribes cereumColeosporium ribicola, 650
Ribes coloradense
Coleosporium ribicola, 650
Rlbes Cynosbati, see Grossularia Cynosbatl
Ribes divaricatum, see Grossularia divaricata
Ribes floridum, see Rlbes americanumRlbes giandulosum
Cronartium ribicola, 692
Dicaeoma Grossulariae, 355
Micropuccinia Ribis, 538
Rlbes GordonianumDicaeoma Grossulariae, 355
Ribes gracile Britt. & Br., see Grossularia
missouriensis
Ribes gracile Micbx., see Grossularia Cynosbati
Ribes gracile Pursh, see Grossularia rotundifoUa,
also Grossularia missouriensis
Ribes gracillimum
Cronartium occidentale, 693
Ribes Grossularia, see Grossularia reclinata
Ribes hesperia, see Grossularia hesperia-
Rlbes Howellii. see Ribes acerifollum
Rlbes hudsonianumDicaeoma Grossulariae, 355
Ribes incbrians
Coleosporium ribicola, 650
Cronartium occidentale, 693
Dicaeoma Grossulariae, 355
Ribes inerme, see Grossularia inermis
Ribes lacustre
Coleosporium ribicola, 650
. Cronartium ribicola. 692
Dicaeoma Grossulariae, 355
Melampsora confluens, 667
Micropuccinia Parkerae, 539
Ribes laxlflorum
Dicaeoma Grossulariae, 355
Ribes lentum, see Ribes montigenumRibes leptanthum. see Grossularia leptantha
Ribes leptanthum brachyanthum, see Grossu-
laria velutina
Ribes longlflorum. see Ribes odoratum
Rlbes malvaceumDicaeoma Grossulariae, 355
Ribes montigenumColeosporium ribicola, 650
Ribes nevadense
Coleosporium ribicola, 650
Melampsora confluens, 667
Rlbes nigrumCronartium ribicola, 692
Ribes odoratumColeosporium ribicola, 650
Cronartium occidentale, 693
Cronartium ribicola, 692
Dicaeoma Grossulariae, 355
Rlbes odoratum x sangulneum, see Ribes
GordonianumRlbes oxyacanthoides, see Grossularia oxya-
canthoides
Rlbes petiolare
Dicaeoma Grossulcuiae, 355
Melampsora confluens, 667
Rlbes pjnetorum, see Grossularia plnetorum
Ribes prostratum, see Rlbes giandulosum
Part 13, 1931] HOST-INDEX: UREDINALES 941
Ribes pumilum, see Ribes inebrians
Ribes Purpusii. see Grossularia inennis
Ribes rotundifolium. see Grossularia rotundifolia
Ribes rubrum A. Gray, see Ribes triste
Ribes rubrum L.
Cronartium ribicola, 122
Micropuccinia Ribis, 538
Ribes sangulneumDicaeoma Grossulariae, 355
Ribes saxosum, see Grossularia liirtella. also
Grossularia inennis
Ribes secosum, see Grossularia setosa
Ribes triste
Cronartium ribicola, 692
Dicaeoma Grossulariae, 355
Melampsora confluens. 667
Micropuccinia Ribis, 538
Ribes L'va-crispa, see Grossularia reclinata
Ribes Tallicola, see Grossularia inennis
Ribes Telutlnum, see Grossularia velutina
Ribes vulgare
Dicaeoma Grossulariae, 355
Micropuccinia Ribis, 538
Ribes Wolfil
Coleosporium ribicola, 650
RiddeUia Cooperi, see Psllostrophe Cooperi
Riddellla tagetina. see Psilostrophe tagetlna
Rivea speciosa
Coleosporium Ipomoeae, 652
Ritina humilis
Dicaeoma liivinae, 388
Rivina octandra
Dicaeoma Rivinae, 388
Romanzoffia sltchensls
Micropuccinia Romanzoffiae, 557
Rondeletia cordata
Uredo Rondeletiae, 617
Roripa slnuata. see Radlcula sinuata
Rosa acicularis
Phragmidium Rosae-acicularis, 168
Rosa adcularla Bourftcaulana, see Rosa Sayi
Rosa adculata
Phragmidium montivagum, 169
Rosa alba
Phragmidium disciflonim, 171
Rosa arkansana. sec Rosa hellophlla
Rosa Bakeri
Phragmidium montivagum, 169
Rosa blanda
ICarlea speciosa, 175
Phragmidium amcricanum, 167
Phragriijdiiim KiAac-arkansanac, 727
Rosa Bourfteautana
Phragmidium Rosae-acicularis, 726
Ko«a ralirornlra
Phragmidium KfMac-californicae, 170
Rosa Carolina
Karlea nprciusa, 175
Phragmidium Rosae-Ktigcroc, 167
Kosa ccnilfolla, sec Boaa gallics
Rosa chrysocarpa
Phragmidium Rosae-califoniicae, 727
Rosa corymbosa, see Rosa Carolina
Rosa damascenaPhragmiditun disciflorum, 727
Rosa E^anteria L.
Phragmidium subcorticinum, 172
Rosa Eglanteria Mill., see Rosa rublginosa
Rosa EngelmanniAmeris rosic<ila. 1 79
Phragmidium montivagum. 169
Phragmidium Rosae-arkansanae. 1 70
Rosa Fendleri
Earlea speciosa. 175
Phragmidium montivagum. 169
Phragmidium Rosae-arkansanae, 170
Rosa foliosa
Karlea speciosa, 175
Rosa {tallica
Phragmidium disciflorum, 171
Rosa Jirosse-scrrata
Phragmidium montivagum, 169
Rosa gymnocarpaPhragmiditun montivagum. 169
Phragmidium Rosae-californicae [Gymno-conia Rosae-gymnocarpaeJ. 170. 181, 727,
729
Rosa gymnocarpa pubescensPhragmidium montivagtim, 169
Phragmidium Rosae-californicae, 170
Rosa hellophila
Earlea speciosa, 175
Phragmidium Rosae-acicularis, 168
Phragmidium Rosae-arkansanae, 170
Rosa hcmisphaerica
Phragmidium Rosae-acicularis, 726
Phragmidium subcorticinum, 172
Rosa humilis
Earlea speciosa. 175
Phragmidium americanum, 167
Rosa lucHda, sec Rosa vlrftinlana
Rosa lutea, sec Rosa Eglantcria 1,.
Rosa Macdouftall
Phragmidium Rosae-acicularis, 168
Rosa Macounil
Earlea speciosa, 1 75
Phragmidium montivagum, 169
Rosa mancaPhragmidium montivagum, 169
Rosa Maiimillani
l{arlca speciosa, 1 75
Phragmi<lium niutilivagtim, 169
Phragtnidium Kosac-arkansanae, 170
Rosa minutlfolia
Phragmiditun Kr>sae-californicae, 170
Rosa ncomcxlcanaPhragmidium montivagum, 726
Rosa nutkanaPliragniidinm montivagum, 726
Phragmidium Rosac-ocicularis, 168
Pliraftmiditun Rosac-culifurnicae, 170
NORTH AMERICAN FLORA [Volume 7
Rosa pecosensis
Earlea speciosa. 175
Rosa pllifera
Phragmidium Rosae-californicae, 727
Rosa pimplnelUfolia, see Rosa spinosissinia
Rosa plsocarpa
Earlea speciosa, 175
Phragmidium Rosae-acicularis, 726
Phragmidiura Rosae-californicae, 170
Rosa pratincola, see Rosa heliophila
Rosa pulverulenta
Phragtnidiiim montivagum. 726
Rosa rublglnosa
Phragmidium subcorticinum, 172
Rosa rugosa
Earlea speciosa, 175
Phragmidium disciflorum. 727
Phragmidium Rosae-acicularis. 726
Rosa Sayi
Earlea speciosa, 175
Phragmidium montivagum. 169
Phragmidium Rosae-acicularis, 168
Rosa setlgera
Phragmidium Rosae-setigerae, 167
Rosa sonomensls
Phragmidium Rosae-californicae. 170
Rosa spinosissima
Phragmidium subcorticinum, 172
Rosa spithamca. see Rosa callfomlca
Rosa subnudaPhragmidium Rosae-arkansanae, 727
Rosa sulphurea. see Rosa hemisphaerlca
Rosa Underwoodll
Phragmidium montivagum, 169
Rosa Tirginlana
Earlea speciosa, 175. 824
Phragmidium americanum, 167
Rosa Woodsii, see Rosa Maxlmlliani
Roussella humills
iTcdo Rousseliae, 810
Rubacer odoratumPhragmidium Rubi-odorati. 166
Rubacer parvlflorum
Kunkelia nitens, 731
Phragmidium occidentale, 166
Rubus abbrevlans
Kuehneola Uredinis, 186
Rubus aborlginum
Kunkelia nitens, 731
Rubus acaulis
Gymnoconia interslitialis, 729
Pucciniastrum arcticum, 677
Rubus adenotrlchos
Spirechina Pittieriana, 183
Spirechina Rubi, 184
Rubus allegheniensis
Gymnoconia interslitialis, 180, 729
Kuehneola Uredinis, 186
Kunkelia nitens, 731
Rubus americanus, see Rubus trlflorus
Rubus Andrewslanus
Kuehneola Uredinis, 186
Kunkelia nitens. 731
Rubus argutus, see Rubus Andrewslanus
Rubus arizonicus
Phragmidium imitans. 726
Rubus canadensis A. Gray, see Rubus villosus
Rubus canadensis L-
Gymnoconia interstitialis, 180
Kuehneola Uredinis, 186
Kunkelia nitens, 731
Rubus carpinlfolius
Kunkelia nitens, 731
Rubus ChamaemorusPucciniastrum arcticum, 677
Rubus cuneifollus
Gymnoconia interstitialis. ISO, 729
Kuehneola Uredinis, 186
Kunkelia nitens, 731
Rubus dellciosus. see Oreobatus deliciosus
Rubus Enslenli
Kunkelia nitens. 731
Rubus florldus
Kuehneola Uredinis. 186
Kunkelia nitens, 731
Rubus frondosus
Kuehneola Uredinis, 730
Kunkelia nitens, 731
Rubus gtaucus
Spirechina Rubi, 184
Rubus hlspldus
Kuehneola Uredinis, 186
Kimkelia nitens, 731
Rubus Idaeus
Kuehneola Uredinis. 730
Rubus idaeus aculeatisslmus, see Rubus stii-
gosus
Rubus idaeus canadensis, see Rubus strigosus
Rubus idaeus melanolaslus, see Rubus melano-
laslus
Rubus Jeckylanus
Kuehneola Uredinis, 186
Rubus laxus
Spirechina Rubi, 730
Rubus leucoderniis
Phragmidium imitans, 165
Rubus lucidus
Kuehneola Uredinis, 730
Kunkelia nitens, 731
Rubus macropetalus
Kunkelia nitens, 731
Rubus melanolasius
Phragmidiiim imitans, 726
Pucciniastrum americanum, 677
Rubus Millspaughil
Kuehneola Uredinis, 186
Rubus multiformis
Kuehneola Uredinis, 186
Rubus neglectus
Gymnoconia interstitialis, 729
Phragmidium imitans, 726
Pucciniastrum americanum, 677
Rubus neo-mexicanus, see Oreobatus neo-
mexlcanus
Part 13, 1931] HOST-INDEX: UREDINALES 943
Rubus nigLTobaccus, see Rubus allegheniensls
Rubus nutkanus. see Rubacer parviflorum
Rubus occidentalis
Gymnoconia interstitialis, 180
Kuehneola Uredinis, 730
Phragmidiiim imitans. 165
Rubus occidentalis x strlgosus, see Rubusne^ectus
Rubus odoratus. see Rubacer odoratum
Rubus parWflorus, see Rubacer par\iflorum
Rubus pergratus
Kuehneola Uredinis, 186
Rubus poliophyllus
Spirechina Rubi. 184
Rubus FringJei
Spirechina Rubi, 730
Rubus procumbens, see Rubus vlUosus
Rubus pubescens, see Rubus triflorus
Rubus Randli
Gymnoconia interstitialis, 180
Rubus Roesbergianus
Kuehneola Uredinis, 186
Rubus rubrisetuft
Kuehneola Uredinis, 186
Rubus Schiedeanus
Spirechina Arthuri, 183
Rubus stellatuB
Earlea alaskana, 176
Gymnoconia interstitialis, ISO
Pucciniastrum arcticum, 107
Rubua strlgosus
Phragmidium imitans. 165
Pucciniastrum americanum, 677
Rubus subunifioruB. sec Rubus vUIosus
Rubus trlchomallus
Spirechina Loeseneriana, 729
Spirechina Rubi, 730
Rubua triflorus
Gymnoconia interstitialis, 180
Kuehneola Uredinis, 730
Kunkelia nitens. 731
Pucciniaslnim arcticum, 677
Rubus trUobus, see Oreobatus trllobus
Rubus trivlalls
Kuehneola Uredinis. 186
KunkeHa nitens, 731
Spirechina epipbylla, 184
Rubus urslnus
Kuehneola Uredinis, 730
Kunkelia nitens, 731
Rubus vlllosus Ait.
Kuehneola Uredinis, 186
Kunkelia nitens, 731
Rubua rllJosua Auth., see Rubus alleftheni-
ensls
Rubus virlfollus
Kuehneola iTcdinis. 186
Kunkelia nitens, 731
Rudbeckia ampla, sec RudbcckJa laclnlatu
Kudbrckia hlrta
Aectdium Batcsii, 642
Rudbeckla ladnlata
Nigredo perigyma, 752
Teleutospora Rudbeckiae, 519
Rudbeckla maidnia
Micropuccinia Rudbeckiae, 580
Rudbeckla triloba
Nigredo perigynia, 752
RueUla BourgaeJ
Dicaeotna RuelUae, 415
RueUla ciliosa
Dicaeoma Ruelliae, 415
Ruellia clandestina, see Ruellia tuberosa
Ruellia Drunimondii
Dicaeoma Ruelliae. 792
RueUla nudlflora
Dicaeoma Ruelliae. 415
Ruellia oblongifolia, see Dyschorlste oblonglfolia
Ruellia paniculata
Dicaeoma Ruelliae, 415
Ruellia pedunculata
Dicaeoma Ruelliae, 792
Ruellia strepens
Dicaeoma Ruelliae, 415
Ruellia tuberosa
Dicaeoma Ruelliae, 415
RueUla sp.
Dicaeoma varium. 416
Nigredo Ruelliae, 265
Rumex Acetosella
Dicaeoma Acetosae, 385
Rumex altissimus
Dicaeoma punctiformc, 789
Dicaeoma nibellum, 322
Rumex Britannlca
Dicaeoma nibellum, 322
Micropuccinia ornata. 525
Rumex ciispua
Dicaeoma punctiforme, 386
Rumex Ceyeri. sec Rumex pauclfoliua
Rumex haatatulus
Dicaeoma Acelosae. 385
Rumex hymcnoscpalusDicaeoma punctiforme, 386
Dicaeoma Sarcobali. 305
Rumex mexlcanusDicaeoma puncliforme, 386
Dicaeoma rubelhim, 322
Rumex occldentallH
Dicaeoma punctiforme, 386
Dicaeoma rulwllum, 322
Rumex orblculatua, see Rumex Britannlca
Rumex pauclfollus
Nigredo [PucciniolaJ Rickcriana, 443, 757
Rumex aallcirollun Hook., see Rumex mexicanua
Rumex sallclfollun Wcinin.
Dicaeoma piuicliforme, 386
Rumci vcnoaus
r^icacomu rubetlum, 322
Rumex ap.
Acciditim minutulum, 812
944 NORTH AMERICAN FLORA [Volume 7
Rynchospora alba
Nigredo Rhyncosporae, 232
Rynchospora alba macraNigredo Rhyncosporae, 232
Rynchospora aurea, see Rynchospora corymbosa
Rynchospora axillaris
Nigredo Rhyncosporae, 232
Rynchospora cephalantha, see Rynchospora axil-
laris
Rynchospora comiculata
Dicaeoma angustatoides, 351
Nigredo Rhyncosporae, 232
Rynchospora corymbosaDicaeoma angustatoides, 351, 784
Dicaeoma consobrinum, 352
Rynchospora cyperoides
Dicaeoma angustatoides, 351, 752
Rynchospora dlstans
Nigredo Rhyncosporae, 232
Rynchospora fascicularis
Nigredo Rhyncosporae, 232
Rynchospora glomerata
Dicaeoma Cladii, 350
Nigredo Rhyncosporae, 232
Rynchospora gjomcrata panlculata
Nigredo Rhyncosporae, 232
Rynchospora gradlenta
Nigredo Rhyncosporae, 751
Rynchospora macrostachya, see Rynchospora
comiculata
Rynchospora mlcrantha
Nigredo Rhyncosporae. 232
Rynchospora microcarpa
Nigredo Rhyncosporae, 232
Rynchospora perplexa
Nigredo Rhyncosporae, 232
Rynchospora polyphylla
Dicaeoma consobrinum, 352, 752
Rynchospora setacea
Nigredo Rhyncosporae, 751
Rytills granulans
Dicaeoma leve, 286
Sablcea hirsuta
Urcdo sabiceicola, 617
Sabina harbadensis, see Juniperus barbadensis
Sabina bermudiana, see Juniperus bormudiana
Sabina horlzontalis. see Juniperus horlzontalls
Sabina monosperma, sec Juniperus monospermaSabina pachyphlaea. see Juniperus pachyphlaea
Sabina scopulorum, see Juniperus scopulorum
Sabina utahensis, see Juniperus utahensis
Sabina virgtlniana, see Juniperus virginlana
Sabinea punicea
Uromyccs Sabineae, 588
SallcornJa amblgua, see Sallcomia pacifica
Sallcomia herbacea
Nigredo Peckiana, 230
Sallcomia pacifica
Nigredo Peckiana, 751
Salix alaxensis
Melampsora [Uredo] Bigelowii, 100, 666
SaUx alba
Melampsora Humboldtiana, 668
Salix amygdaloides
Melampsora [UredoJ Bigelowii, 100, 666
Salix anglorumMelampsora arctica, 669
Sallx arbusculoides
Melampsora Bigelowii, 666
Sallx arctica
Melampsora Bigelowii, 666
Salix arctica petraea. see Salix petrophila
SaUx argophylla
Melampsora confluens, 667
Salix argyocarpa
Melampsora Humboldtiana, 668
Sallx babylonica
Melampsora Humboldtiana, 668
Salix Bakerl, see Salix caudata
Salix balsamifera
Melampsora Humboldtiana, 668
Salix Barclayi
Melampsora Bigelowii, 666
Sails Barrattiana
Melampsora Bibelowii, 666
Sallx Bebbiana
Melampsora Humboldtiana, 668
Salix bella
Melampsora [Uredo] Bigelowii, 100, 666
Salix Bigelowii, see Sallx laslolepls
Salix Bonplandiana
Melampsora Humboldtiana, 668
Sails brachycarpa
Melampsora Bigelowii, 666
Salix brachystachys, see Salix Scouleriana
Sallx Candida
Melampsora Humboldtiana, 668
Salix caprea
Melampsora Humboldtiana, 668
Sallx caudata
Melampsora Bigelowii, 666
Salix Chamissonis
Melampsora arctica, 669
Sallx commutataMelampsora Humboldtiana, 668
SaUx cordata
Melampsora Humboldtiana, 668
Sallx cordata angustata, see Salix cordata
Sails cordata Watsonl. see Salix Watsoni
Salix curtiflora
Melampsora Bigelowii, 666
Salix discolor
Melampsora [Uredo] Bigelowii, 100, 666
Melampsora Humboldtiana, 668
Salix eriocephala, see Salix discolor
Salix exigua
Melampsora [Uredo] Bigelowii, 100, 666
Sallx exigua tenerrlma, see Sallx tenerrima
Sallx Fendleriana, see Sallx caudata
Sallx Fernaldli, see Salix vestita
Salix flavescens, see Sallx Scouleriana
Part 13, 1931] HOST-INDEX: UREDINALES 945
Salli fluvlatlUs
Melampsora [Uredo] BigeJowii. 100, 666
Salix fragUis
Melampsora Humboldtiana. 668
Sallx fuscescens
Melampsora arctica [Uredo alpinal. 99 669
Sallx Geyeriana
Melampsora [Uredo) Bigelowii, 100, 666
Salix glauca
Melampsora arctica [Uredo Rostrupianaj,
100, 669
Melampsora coufluens. 667
Sallx ^aucopsMelampsora arctica, 669
Melampsora [Uredo] Bigelowii. 100, 666
SaUl GooddingUMelampsora Humboldtiana. 668
Sallx groenlandlca
Melampsora arctica [Uredo Rostrupiana),
100, 669
Salix berbacea
Melampsora arctica [Uredo Rostrupianaj,
100, 669
Sallx HumboldtianaMelampsora Humboldtiana. 668
Sallx humiUsMelampsora Humboldtiana, 668
Salix interior
Melampsora Humboldtiana, 668
Sallx Irrorara
Melampsora (Uredo) Bigelowii, 100, 666
Sallx laevliiata
Melampsora Bigelowii, 666
Salix lasiandra
Melampsora [Uredo) Bigelowii, 100. 666
Sallx laslandra caudata, S£C Salix caudala
.Salli laiiandra Fendlerlana, see .Salix caudata
Sallx laslandra Lyallll, see Sallx laslandra
Salix laaiolepls
Melampsora confluens, 667
Salix lasioleplB Biiielowil, see Salix laaiolepls
Salix LemmoniMelampsora Bigelowii, 666
Salix lon&iroiU, see Sallx interior
.Salix lonoipe*
Melampsora Humboldtiana, 668
S-jtixludda
Melampsora Humboldtiana. 668
Salix luica
NK-lampsora confluens. 667
Salli luiea plalyphylla, see Saiii lum.Salli lulroirricea. svf .Salli cilitua
.Salli i.yallli. soc .Salii latlanJra
8allx Mackcnziana
Mclamp'»/^a crinflucnn, fi(t7
\U\<miru,T:i Humboldtiana, 668
Sallx mrlanop«l«
.M.I.iM,|,>,ra IlumlK.ldli.ina. 668
Salli mU»ouri«flala
Mrlampwira Humtmldliana. 668
Sallx monochromaMelampsora Humboldtiana, 668
Salix montlcola
Melampsora confluens. 667
Melampsora Humboldtiana, 668Sallx myrtllloidcs, see Salix pediceilaris
Salix Nclsonil
Melampsora Humboldtiana, 668Salix nigra
Melampsora Humboldtiana, 668Salix ovallfolia
Melampsora arctica, 669Sallx ovalifolia camdensls
Melampsora Bigelowii, 666Sails pachuophora, see Salix subcoerulea
Salix pediceilaris
Melampsora Humboldtiana, 668Salix pennata
Melampsora confluens, 667
Salix pentandra
Melampsora Bigelowii, 666Salix perroscrata
Melampsora confluens, 667
Melampsora Humboldtiana, 668Salix petiolaris
Melampsora Humboldtiana, 668Sallx petrophlla
Melampsora arctica, 669Sallx Piperi
Melampsora Bigelowii, 666Salix polaris
Melampsora arctica [Uredo atpina), 99, 669Salix prinoidcs, see Salix discolor
Salix pseudocordata, see Sallx curtiflora
Salix pseudomonticola
Melampsora confluens, 667
Salix pscudomyrslnites
Melampsora Bigelowii, 666Salix pulchra
Melampsora [Uredo] Bigelowii, 100, 666Salix purpurea
Melampsora Humboldtiana, 668Sallx rciiculaia
Melampsora [Uredol Bigelowii, 100, 666Sulii ruHirata. see Salix BebbianaSalix Scoulerlana
Melampsora Bigelowii, 666Mclaiii^Jbora confluens, 667
Melampsora Humboldtiana, 668Sallx serlcea
Melampsora Humboldtiana, 668Salix sitchunaia
Melampsora arctica, 669Melampsora Bigelowii, 666Melampsora ri>nfluens, 667
Sallx siolonifrra
Melampsora arctica, 669Salix •ubcocTuIca
Melan)|>s4jru confluens, 667
Salli taiKulla
Mclampwirn lluiubuldtiuna, 668
946 NORTH AMERICAN FLORA [Volume 7
Sallx tenerrlma
Mielampsora Bigelowii, 666
Salix trisds
Melampsora confluens, 667
Saljx vaUicola. see Sallx GooddlngU
Sallx vestita
Melampsora Bigelowii, 666
Salix vitellina, see Sallx alba
Sails Wardii. see Salix longlpes
Salix Watsoni
Melampsora confluens, 667
SaUx Wrightii
Melampsora Humboldtiana, 668
Salmea scandens
Nigredo Salmeae. 771
Salomonia biflora. see Polygonatum biflorum
Salomonia commutata. see Polygonatum com-
mutatutn
Salsola Pestifer
Dicaeoma Sarcobati, 305
Salsola Tragus, see Salsola Pestifer
Salvia alamosana
Dicaeoma gentile, 414
Salvia albicans
Dicaeoma badium, 412
Salvia albiflora
Uredo degener. 616
Salvia amarissima
Dicaeoma farinaceum, 411
Salvia assurgens
Bullaria impedita, 493
Salvia azurea
Dicaeoma farinaceum, 792
Salvia azurea grandiflora, see Salvia Pitcheri
Salvia ballotaeflora
Dicaeoma Ballotaeflorae, 412
Salvia candlcans
Aecidiiim subsimulans, 635
Salvia chrysantha
Dicaeoma diutinum, 413
Salvia clnnabarlna
Dicaeoma infrequens, 413
Micropuccinia delicatula, 561
Salvia coccinea
Bullaria impedita, 493
Dicaeoma salviicola, 411
Salvia elegans
Dicaeoma farinaceum, 411
Micropuccinia [PoUoma] delicatula, 219, 561
Salvia farinacea
Dicaeoma farinaceum, 411
Salvia fluvlatills
Dicaeoma mitratum. 413
Salvia fulgens
Uredo biporula, 616Salvia Holwayl
Dicaeoma farinaceum, 411
Micropuccinia delicatula, 561
Salvia hypoglauca
Dicaeoma salviicola, 411
Salvia hyptoides
Bullaria impedita, 493
Salvia Involucrata
Dicaeoma filiolum, 415
Salvia lancelfolla
Dicaeoma caulicola. 410
Salvia lanceolata. see Salvia lancelfolla
Salvia lavanduloides
Dicaeoma farinaceum, 411
Salvia LemmoniAecidiura subsimulans, 635
Salvia Lindenll
Dicaeoma farinaceum, 411
Salvia mellifera, see Audibertiella stachyoldes
Salvia mexicanaDicaeoma mitratum, 413
Salvia micropiiyUa
Dicaeoma prosperum, 414
Salvia nepetoldes
Dicaeoma farinaceum, 411
Salvia occidentalls
Bullaria impedita, 493, 801
Salvia pinguifolia
Allodus vertisepta, 470
Salvia Pitcheri
Dicaeoma farinaceum, 41
1
Salvia Pittieri
Dicaeoma diutinum, 413
Salvia polystachya
Dicaeoma mitratum, 413
Salvia prunelloldes
Dicaeoma salviicola, 411
Salvia pulchella
Dicaeoma filiolum. 415
Micropuccinia delicatiila. 561
Salvia purpurea
Dicaeoma mitratum. 413
Micropuccinia [PoliomaJ nivea, 2I9» 562
Salvia rubiginosa
Bullaria impedita, 801
Salvia scorodoniaefolia
Dicaeoma diutinum, 413
Salvia Sessei
Allodus vertisepta, 470
Salvia sessUifolia
Dicaeoma mitratum, 413
Salvia sonomen^is, see Audibertiella humilis
Salvia spathacea. see Audibertiella grandiflora
Salvia tlllaefolia
Bullaria impedita. 493
Dicaeoma mitratum, 413
Salvia vitifoUa
Dicaeoma farinaceum, 411
Salvia 8p.
Aecidium zonatum, 635
Sambucus canadensis
Dicaeoma Sambuci, 368
Sambucus pubensDicaeoma Sambuci, 368
Sambucus racemosa, see Sambucus pubens
Sangulsorba mlcrocephala
Xenodochus minor, 729
Sanlcula canadensis
Dicaeoma marylandicum, 398
Part 13, 1931] HOST-IXDEX: UREDINALES 947
Sanicula floridana
Dicaeoma marylandicum, 39S
Sanicula marylandlca
Dicaeoma mar>'Iandiciiin, 39S
Sanicula neradensis
Dicaeoma marylandicum, 790
Sanicula tiifoliata
Dicaeoma mar>'Iandictini, 790
Sanicula tuberosa
Dicaeoma marylandicum, 790
Sapium macrocarpumNigredo globosa, 767
Sapium mexicanum, see Sapium macrocarpumSaponarla Vaccaria. see Vaccaria Vaccaria
Sapota Achras
Uredo Sapotae, 615
Saracha antillana
Micropuccinia Sarachae, 805
Saracha jaltomata
Micropuccinia Sarachae, 563
Sarcobatus vermlculatus
Dicaeoma luxuriosum, 305
Dicaeoma Sarcobati, 305
Saurauja Conzattli
Micropuccinia hiascens. 547
Saurauja pauciserrata
Puccinia vergrandis, 593
Saurauja Smlthlana
Micropuccinia hiascens, 547
Sauvaftesla erecta
L'redo Sauvagesiae, 613
Savastana macrophylla, see Torres iu niacru-
phyila
Savastana odorata. see Torresla odorata
Savla seBslllflora
IredoSaviae. 613
Sailfra^ arguca, see Mlcranthen arguta
Saxifrafta austromontana, see Leptauea austro-
montana
Saxifrafla bracceata
Melampsora arclica [Uredo alpinaj, 99,
669
Saxifrafta bronchlalifi, bee Leptasca auntro-
montana
Sailfrafta callfornica, see Micranthes californlca
Saxlfrafta columblana, see Micranthes Colum-
biana
Sailfrafta dcbllU
Micropuccinia curtii>cs, 536
Sailfrafta flaftrllarU. see Leptaneu HaftcllarlH
Sailfrafta fraftona. sec Mltrranthen fraftosa
Sailfrafta Intcftrlfolla, see Mlcranthvn Inti'dri-
folia
Saxifraita Kyallll. see Mlcranthea Lyalll
SailfraOa Marahallll. see MIcranChes Marshal-
III
Saxifraga nivalis, see Micranthcs nivalis
Saxifraga nootkana, see Spatularia BrunonianaSaxifraga nudicauHs, see Ocrearia nudlcauHs
Saxifraga opposltifolia, see .\ntiphylla opposltl-
folia
Saxifraga oregana. see Micranthes oregana
Saxifraga punctata, see Micranthes arguta
Saxifraga pennsylvanica, see Micranthes penn-syl ilea
llelrrUla Mcr-Saxlfraga MFrlenalany
trnslana
.Sailfrafta Nclsonlana. s4e Mlcranlhca Nel-
•(inlana
Saxifraga rhomboldea, see Micranthes rhoni-
boidea
Saxifraga rivularis
Micropuccinia curtipes, 536
Saxifraga tricuspldata, see Leptasea tricuspi-
data
Saxifraga vlrginiensis, see Micranthes virglni-
ensis
Schedonnardus paniculatus
Dicaeoma hibisciatum. 308
Schedonnardus texanus. see Schedonnardus
paniculatus
Schistocarpha platyphylla
Micropuccinia Schistocarphae, 583
Schizachyrium brcvifolium, sec Andropogonbrevifolius
Schizachyrium condensatum, see Andropogoncondensatus
Schizachyrium scoparium, see Andropogon sco-
parius
Schizachyrium semiberbe, see Andropogon semi-
berbis
Schizachyrium stoloniferum, see Andropogon
stolonlfer
Schmaltzia aromatica
Pileolaria Toxicudendri, 147
Schmaltzia Emoryl
Pileolaria patzcuareiisis, 14S
Schmaltzia malacophylla •
Pileolaria Toxicudendri, 147
Schmaltzia schmidelioides
Pileolaria patzcuarensis, 148
Schmaltzia trilobata
Pileolaria Toxicodendri. 719
Schoberia occldentalls, see Dondia occldentalls
Schuvnocaulon dublumDicaeoma atropunctinn, 372
Schocnocaulon gracllc, see Schoeoucuulon du-
blum
Schoenocrambc llnlfolla
AIIimIus consimilis, 459
Dicaeoma Parryi (D. raonoicura], 312, 778
Micropticriniii Molboellii, 532
Schoenocrambe pinnata
Dicaeoma Parryi (D. niunuieumj, 312, 778
Micropuccinia Molboellii, 532
Schoenun nlgrlcana
Dicaeoma Konenii. 351
Schrankia dlfTuaa. see Moronglu dltluNa
Schrunklii unclnatu. see MorunglH unclnalu
NORTH AMERICAN FLORA [Volume 7
Scirpus americanus
Dicaeoma angnstatum, 343
Dicaeotna obtectum, 341
Dicaeoma Scirpi, 342
Nigredo Scirpi, 233, 828
Scirpus atrodnctus
Dicaeoma angustatum, 343
Scirpus atrovirens
Dicaeoma angustatum, 343
Scirpus caespitosus
Dicaeoma angustatum, 343
Scirpus califomicus
Dicaeoma angustatum, 343
Dicaeoma obtectum, 341
Nigredo Scirpi, 752
Scirpus campcstris
Nigredo Scirpi, 233
Scirpus cyperinus
Dicaeoma angustatum, 343
Scirpus Eriophorum, see Scirpus cyperinus
Scirpus Femaldi
Nigredo Scirpi, 752
Scirpus fluviatilis
Dicaeoma angustatum, 343
Nigredo Scirpi, 233, 828
Scirpus georgianus
Dicaeoma angustatum, 343
Scirpus lacustrls, see Scirpus validus
Scirpus lacustris occidentalis, see Scirpus occi-
dentalis
Scirpus marilimus fluviatilis. see Scirpus fluvi-
atilis
Scirpus microcarpus
Dicaeoma angustatum, 343
Dicaeoma McClatchieanum, 342
Scirpus occidentalis
Dicaeoma obtectum, 341
Scirpus Olneyi
Dicaeoma obtectum, 341
Scirpus padflcus
Nigredo Scirpi, 233
Scirpus pallidus
Dicaeoma angustatum, 343
Scirpus paludosus
Nigredo Scirpi, 233
Scirpus pedicellatus
Dicaeoma angustatum, 343
Scirpus polyphyUus
Dicaeoma angustatum, 343
Scirpus pungens. see Scirpus americanus
Scirpus robustus
Nigredo Scirpi, 233
Scirpus rubrorinctus, see Scirpus microcarpus
Scirpus sylvaticus
Dicaeoma McClatchieanum, 342
Scirpus sylvaticus digynus, see Scirpus micro
carpus
Scirpus validus
Dicaeoma obtectum, 341
Dicaeoma Scirpi, 342
Nigredo Scirpi, 233
Scleria Baldwlnli
Dicaeoma scleriicola, 350
Scleria canescens
Nigredo Scleriae, 752
Scleria cubensls
Dicaeoma Scleriae, 349
Scleria hirtcUa
Dicaeoma scleriicola, 350
Scleria lithosperma
Nigredo Scleriae, 752
Scleria melaleuca
Dicaeoma Scleriae, 349
Scleria mlcrocarpa
Dicaeoma Scleriae, 784
Scleria pauclflora
Dicaeoma scleriicola, 350
Scleria pterota
Dicaeoma Scleriae, 349
Nigredo Scleriae, 233
Scleria setacea
Dicaeoma scleriicola. 350
Scleria setulosa-cillata
Dicaeoma Scleriae, 349
Scleria Torreyana, see Scleria setacea
Scleria vertlcillata
Dicaeoma scleriicola, 350
Scleropogon brevifolius
Dicaeoma Sarcobati, 777
Scleropogon Karwinskyanus, see Scleropogon
brevifolius
Scolocbloa festucacea
Dicaeoma Clematidis, 333
Dicaeoma Rhamni, 313
Scorzonclla borealls
Dicaeoma hieraciatum, 366
Scribneria Bolanderi
Nigredo Jacksonii, 748
Sebastiana llgustrina
Nigredo graminicola, 745
Secale cereale
Dicaeoma Asperifolii, 331
Dicaeoma glumarum, 338
Dicaeoma poculiforme, 295
Sedum debile, see Gormania debilis
Sedum Rhodiola. see Rhodlola intcgrifolia
Sedum stcnopetalum
Micropuccinia Rydbergii, 534
Selinum capitellatum, see Sphenoscladium capl-
tellatum
Selinum padficum
Nyssopsora echinata, 179
Sempervivum punctatum
Rndophyllum Sempervivi, 700
Senecio angulifoiius
Dicaeoma senecionicola, 434
Senecio aronicoides
Coleosporium occidentale, 660
Micropuccinia cxpansa, 583
Scnedo atripiculatus. see Senedo columbianus
Part i:>, 1931] HOST-IXDEX: UREDINALES
Senecio aureus
Dicaeoma Eriophori, 344
Micropuccdnia recedens, 5S4
Senecio Balsamitae
Micropuccinia recedens, 584
Senecio canusColeosporium occidentale, 660
Senecio cemuus, see Senecio pudtcus
Senecio cinerarioides
Baeodromus Holwayi, 125
Senecio columbianusAllodiis subcircinata, 477
Senecio compactus, see Senecio densus
Senecio crassulus
Allodus subcircinata, 477
Senecio crocatus
Micropuccinia recedens, 584
Senecio densus
Dicaeoma Stipae, 300
Senecio dimorphophyllus
Micropuccinia expansa, 806
Senecio dispar
Allodus subcircinata, 477
Micropuccinia expansa, 583
Senecio Douglasii
Baeodromus califomicus, 125
Senecio ductorls
Dicaeoma Hriophori, 344
Senecio Fendleri
Coleosporium occidentale, 660
Senecio Harfordil
Micropuccinia recedens, 584
Senecio hydrophlloides
Coleosporium occidentale. 94
Senecio hydrophilus
Allodus subcircinata, 477
Senecio hydrophilus padficus
Allodus subcircinata. 477
Senecio integerrlmus
Allodus subcircinata, 477
Dicaeoma Stipae, 300
Senecio iuftens
Allodus sul>circinata, 477
Senecio Nel»onl, see Senecio Fendleri
Senecio oblanccolaiu*
Dicaeoma Stipae, 300
Senecio perpl^iua
Dicaeoma Stipae, 300
Senecio perplexu* dUpar, see Senecio dUpar
Senecio pelasioldes
Dicaeoma scnecionicola, 434
Senecio Pv(a«ttea
Dicaeoma scnecionicola, 794
Senecio praecox
Accidium praccipuum. 643
Senecio parudaureua
Micropuccinia recedens, 584
Senecio pudlcus
Du aroma Stipae, 30^J
Senedo RlddclllJ
Dicaeoma Slipac, 300
Senecio Robblnsii
Dicaeoma Eriophori, 344
Senecio Roldana
Nigredo senecionicola, 770
Senecio rosulatus. see Senecio Fendleri
Senecio salicinus
Dicaeoma Stipae, 300
Senecio salignus
Aecidium hualtatinura, 644
Senecio serra
Coleosporium occidentale, 660Senecio sinuatus
Dicaeoma senecionicola, 434Senecio spartioides
Dicaeoma Stipae, 300Senecio taraxacoides
Allodus subcircinata, 477Senecio triangularis
Allodus subcircinata, 477
Coleosporium occidentale, 660
Dicaeoma Eriophori, 783
Senedo uintahensis
Coleosporium occidentale, 660Senedo vulgads
Coleosporium Senecionis, 94Senedo Warszewiczii
Dicaeoma senecionicola, 434Senites Hartwe^
Dicaeoma Zeugitis, 326Serjania caracasana
Micropuccinia Arechavaletae, 803
Serjania racemosaMicropuccinia Arechavaletae, 541
Serjania trifoliolata
Micropuccinia Arechavaletae, 803
Scrratula arvensis, sec Cirslum arvense
Sesuvium sessile
Dicaeoma Sarcobati, 777
Setaria glauca Inibcrbls, see Chactochloa genicu-
lata
Setaria Grlscbachll.scc Chactochloa Grlsebachll
Setaria macrostachya, see Chaetochloa macro-
stachya
Setaria purpuraseen s. see Chaetochloa ueniculata
Setaria scandens, see Chaetochloa scandcns
Setaria sctOHa. see Chuetochlua secona
Scutera marltlma, sec Mctastelma palustrc
Seutera palustris, see Metastelma palusiri'
Seymerla macTophylla, see Daslstoma macro-
phylla
Sbcpherdia arf^entca, sec Leparftyraca arftcntea
Sliepherdla canadensis, see Lcpari^yraeu cana-
densis
Slbbaldlopsls tridentata
Pucciniastrum Potcnlillac, 676
Slda anftustifolla
Micropuccinia helcrofipora, 803
Slda aucta
Micropuccinia hclerospora, 544
Slda cordUolla
Micropuccinia hctcrospora. 544
950NORTH AMERICAN FLORA [VOLtTME 7
Sida Elliottii te.ana, see Sida texana
Sida foerida, see Bastardia viscosa
Sida filutinosa
Micropuceinia heterospora. 544
Sida hastata
Micropuceinia heterospora, i44
Sida hederacea. see Disella hederacea
Dicaeoma hibisciatum. 3Ub
Sida hedcrUoHaMicropuceinia heterospora, ^44
Sida Holwayi
Micropuceinia heterospora, 54-t
Sida humilis
Micropuceinia heterospora, 544
Sida lepidota, see Disella lepidota
Sida Lindheimeri. see Sida tcxana
Sida physocalyx
Micropuceinia heterospora. .I'M
Sida procumbensMicropuceinia heterospora. S44
Sida salviaefoHa
Micropuceinia heterospora, 544
Sida spinosa
Micropuceinia heterospora, 54-i
Micropuceinia Malvacearum, 54.
Sida supina
Micropuceinia lieterospora, 544
Sida texanaMicropticcinia heterospora, 544
Sida urensMicropuceinia heterospora, 544
Sidalcea asprella .
AUodus lUicaeomal mterven.ens, 299, 7/0,
797
Sidalcea Candida ..,
Allodus micaeomal interven.ens, 299. 7/0,
797
Dicaeoma hibisciatum, 308
EndophyUura tuberculatum, 701
Sidalcea delphinifolia. see Sidalcea malvaeflora
Sidalcea diploscypha
Micropuceinia Malvaceartim, 54.
Sidalcea ftlauccscens
Micropuceinia Sidalceac, 544
Sidalcea humilis. see Sidalcea malvaeflora
Sidalcea malvaeflora
Allodus [Dicaeomal mtervemens. 299, //o,
Micropuceinia Sidalceae. 544
Sidalcea neo-meiicana
AUodus [Dicaeomal interven.ens. 299. //o,
797
F.ndophyllum tuberculatum, 701
Sidalcea nervata. „ -,qq 776
Allodus IDicaeomal mtervemens. 299, //o,
797
Sidalcea oregana
Micropuceinia Sherardiana, 54J
Micropuceinia Sidalceae. 544
Sidalcea spicata
Micropuceinia Sherardiana, 54J
Micropuceinia Sidalceae, 544
Sidalcea virgata
Micropuceinia Sherardiana, 54J
Sideranthus annuus
Micropuceinia Grindehae, 5/b
Sideranthus australis
Micropuceinia Grindeliae, 576
Sideranthus gracilis
Micropuceinia Grindeliae, 57b
Sideranthus grindelioides
Dicaeoma Stipae. 776
Micropuceinia Grindeliae, 576
Sideranthus megacephalus
Micropuceinia Marianae, 57 J
Sideranthus spinulosus
Micropuceinia Grindeliae, 576
o • „..iio opp Pithecolobium fleii-
Siderocarpos flexicaulis, see rimei
caule
Siderodendron triflorum. see Ixora ferrea
Slderoxylon foetidissimum
Puccinia Johnstonii, 593
Sieftlineia seslerioides, see Tridens flavus
Sieversia turbinata, see Acomastylis turbinata
Silenc antirrhina
Dicaeoma Sarcobati, 305
Siiene Douglasii
Nigredo Silenes, 759
Silcne Dcuglasii multicaulis
Nigredo Silenes, 247
isi spp Wahlberfiella Drum-Silcne Drummondii, see waniuc.b
mondii
.Silcne Hallii
Nigredo Suksdorlii. 759
Siiene Lemmonii
Nigredo Silenes, 759
Siiene nivea
Nigredo Silenes. 247
.Silcne noctiflora
Nigredo Silenes, 759
Siiene occidentalis
Nigredo Silenes. 759
Nigredo Suksdorfii, 759
Silcne orcgana
Nigredo Suksdorfii, 759
Siiene Scouleri
Nigredo Suksdorfii, 759
Siiene verecunda
Nigredo Suksdorfii, 759
Silphium asperrimum
Coleosporium Terebinthinaceae. 93
Micropuceinia Silphii, 806
Silphium Astericus
Coleosporium Terebinthinaceae. 93
Micropuceinia Silphii, 581
Silphium compositum
Micropuceinia Silphii. 581
Silphium integrifolium
Coleosporium Terebinthinaceae, 93
Micropuceinia Silphii. 581
Nigredo Silphii. 239
Part LV 1931] HOST-INDEX: UREDIXALES 951
Silphium laciniatuni
Coleosporium Terebinthinaceae, 93
Micropuccinia SUphH. 581
Nigredo Silphii. 239
SUphium perfoliatum
Coleosporium Terebinthinaceae, 660
Micropuccinia SUphii. 581
Nigredo Silphii, 239
Silphium scaberrimum
Coleosporium Terebinthinaceae, 93
Silptilum terebinthaceum
Coleosporium Terebinthinaceae, 93
Nigredo Silphii. 239
Silphium crifoUatum
Coleosporium Terebinthinaceae, 93
Micropuccinia Silphii, 581
Slmsia adenophoraBullaria Enceliae. 507
SiniBia foetida
Bullaria Enceliae, 507
Simsla grandiflora
Bullaria Enceliae, 801
Simsla Hoiway 1
Bullaria Enceliae, 507
Simsla polycephala
Bullaria Enceliae, 507
Slmsia sericea
Bullaria Enceliae, 507
Sisymbrium altissimum, see Nortu altissima
Sisymbrium canescens. see Sophia pinnata
Sisymbrium incisum, see Sophia inclsa
Sisymbrium linifolium. see Schoenocrambe Mni-
folla
Sisymbrium Nasturtium-aquaticum
Dicaeoma Sarcobati. 305
Slsyrinchlum anftustlfolium
Nigredo houstoniala. 242
Slsyrinchlum bermudlanumUredo nominata, 607
Slsyrinchlum ftramlneumNigredo houstoniata, 242
Slsyrinchlum ftramlnoldes. see Slsyrinchlum
tlramineum
Aecidium residuum, 622
Slsyrinchlum 2randlflorum.<^f Olsynlumftrundi-
HorumSlsyrinchlum sp.
I>icaeoma annulatum. 380
Sltanlon brevlfollum. see Sltanlon llysirli
Sicanlon callfornlcum
I>Kai-.mia Cli inatirlis. 33^
Sltanlon elymoldes. see Sltanlon llyslrii
Sltanlon ftlabrum. see Sltanlon llystrii
Sifanlon Mystrli
l>icueonia a|KX-ryptum, 332
Dicaeoma Clematidis, 333
Dicaermia glumarum, 338
Ihcuct/ina motiianenM', 330
I>K-ae(iina [KKtiliforme, 295
SUanl'm jubaiumI>icaeofna Clemalidui, 333
Dicaeoma glumarum. 338
Dicaeoma Pattersonianum, 330
Sltanlon longifolium. see Sitanion Hystrix
Sltanlon rigidum. see Sitanion Hystrix
Sitanion velutinum. see Sitanion Hystrix
Sitilias caroliniana
Bullaria Hieracii, 513
Sitilias ^andiflora
Bullaria Hieracii, 513
Sitilias multicaulls
Bullaria Hieracii, 513
Sium cicutaefollum
Nigredo Scirpi, 233
Smelowskla americanaDicaeoma Parryi (D. monoicumj, 312. 778
Micropuccinia aberrans, 533
Smelowskla calycina. see Smelowskla americanaSmelowskla Fremontli
Micropuccinia Holboeltii, 532
Smelowskla lobata
Micropuccinia aberrans, 533
Smllacina racemosa, see Vagnera racemosaSmilacina sessillfolia. see Vagnera sessllifolla
SmlJacina stellata, see Vagncra stellata
Smllax Bona-nox
Dicaeoma amphigenum, 778
Dicaeoma Smilacts, 377
Smllax domingensis
Dicaeoma Smilacis, 377
Smllax glauca
Dicaeoma macrosponira, 353
Dicaeoma Smilacis, 377
Smllax havanensls
Dicaeoma Smilacis, 377
Smllax herbacea. see Nemexia herbacea
Dicaeoma amphigenum, 310
Smllax hlsplda
Dicaeoma amphigenum, 310, 778
Dicaeoma macrosporum, 353
Dicaeoma Smilacis, 377
Smllax laurlfolla
Dicaeoma Smilacis, 377
Smllax Pseudo-china
Dicaeoma Smilacis, 377
Smllax rotundlfolla
Dicaeoma macrosporum, 353
Dicaeoma Smilacis, 377
Smllax lamniroila, see Nemexiu tamnifullu
Smllax sp.
Sphenospora yurimaguasensis, 734
Solanum appvndlculafum
Nigredo S<jlani, 265
Solanum dIviTslfollum
Dicaeoma Inbulosum, 774
Micropuccinia Solani, 805
Solanum Donnell-Smlthll
Micropuccinia Solani (M. solanitaj, 562, 805
Solanum elaeagnlfollum
Ditat-oiiia tubiilosum, 774
Solanum nudumNigredo Sf>luni, 769
NORTH AMERICAN FLORA [Volume 7
Sulanum raccniosum
BuUaria adducta, 494
Solanum tequilense
Dicaeoma Uibiilosum, 288
Solanum torvumDicaeoma tiibulosum, 288
Solanum triquetrum
MicTOpuccinia incondita, 563
Solanum tuberosumMicropuccinia Pittieriana, 563
Solidago altissima Ait., see Solidago rugosn
Solidago altissima L.
Coleosporium Solidaginis, 655
Dicaeoma Astenim, 362
Solidago arguta
Coleosporium Solidaginis, 90
Solidago austrlna
Coleosporium Solidaginis, 655
Solidago bicolor
Coleosporium Solidaginis, 90
Solidago Boottii
Coleosporium Solidaginis, 655
Solidago brachyphylla
Coleosporium Solidaginis, 655
Solidago caesia
Coleosporium Solidaginis, 90
Dicaeoma Astenim, 362
Solidago californica
Coleosporium Solidaginis, 90
Micropuccinia Grindeliae, 576
Solidago canadensis
Coleosporium Solidaginis, 90
Dicaeoma Astenim, 362
Solidago caurina
Coleosporium Solidaginis, 655
Solidago celtidifolia
Coleosporium Solidaginis, 655
Solidago ChapmanilColeosporium Solidaginis, 655
Solidago concinna
Coleosporium Solidaginis, 655
Dicaeoma Stipae, 300
Solidago confinis
Coleosporium Solidaginis, 655
Solidago CurtisU
Coleosporium Solidaginis, 655
Solidago decumbensColeosporium Solidaginis, 655
Solidago Elliottii
Coleosporium Solidaginis, 90
Solidago elongata
Coleosporium Solidaginis, 655
Dicaeoma Astenim, 362
Teleutospora Solidaginis, 518
Solidago erecta
Coleosporium Solidaginis, 655
Dicaeoma Asterum, 362
Solidago fistulosa
Coleosporium Solidaginis, 655
Solidago flexicaulis
Coleosporium Solidaginis, 90
Dicaeoma Astenim, 362
Solidago gigantea, see Solidago serotina
Solidago gilvocanescens
Coleosporium Solidaginis, 655
Dicaeoma Astenim, 362
Solidago glaberrlma
Coleosporium Solidaginis, 90
Dicaeoma Astenim, 362
Dicaeoma Stipae, 300
Solidago gymnospermoides. see Euthamia gym-
nospermoides
Solidago hlspida
Coleosporium Solidaginis. 655
Solidago juncea
Coleosporium Solidaginis. 90
Dicaeoma Asterum, 362
Solidago lanceolata. see Euthamia graminifolia
Solidago latlfolia. see Solidago flexicaulis
Solidagoleptocephala, see Euthamia leptocephala
Solidago macrophylla
Coleosporium Solidaginis, 90
Dicaeoma Asterum. 362
Solidago minor, see Euthamia minor
Solidago missouriensis A. Gray, see Solidago
glaberrlma
Solidago missouriensis Nutt.
Coleosporium Solidaginis, 90
Micropuccinia Grindeliae, 806
Solidago mollis
Coleosporium Solidaginis, 655
Dicaeoma Asterum. 362
Dicaeoma Stipae, 300
Micropviccinia Grindeliae, 576
Solidago monticola
Coleosporium Solidaginis, 90
Solidago multiradlata
Coleosporium Solidaginis, 655
Solidago multiradiata scopulorum
Coleosporium Solidaginis, 90
Solidago nanaMicropuccinia Grindeliae, 576
Solidago neglecta
Coleosporium Solidaginis, 90
Dicaeoma Asterum, 362
Solidago nemoralis Ait.
Coleosporiimi Solidaginis, 90
Dicaeoma Asterum, 362
Micropuccinia Grindeliae, 576
Solidago nemoralis Auct., see Solidago pulcher-
rima
Solidago odora
Coleosporium Solidaginis, 655
Solidago oreophlla
Coleosporium Solidaginis, 655
Micropuccinia Grindeliae, 576
Solidago Parryi, see Oreochrysum Parryi
Solidago patula
Coleosporium Solidaginis, 90
Solidago pauciflosculosa, see Chrysoma paucl-
flosculosa
Solidago petiolaris
Coleosporium Solidaginis, 655
Solidago Pitcher!, see Solidago serotina
Part 1% 1931] HOST-INDEX: UREDINALES 953
SoUdago polyphylla
Dicaeoma Asterum, 362
Solidago procera
Coleosporium Solidaginis, 90
SoHdago puberula
Coleosporium Solidaginis, 90
MicTopuccinia Vtrgaiireae, 574
Solidago pulcherrima
Micropuccinia Grindeliae, 576
Teleutospora Solidaginis. 518
Solidago pumila. see Petradoria pumila
SoUdago radula
Coleosporium Solidaginis, 655
SoUdago rigida
Dicaeoma Asterum, 362. 839
Dicaeoma Stipae, 300
SoUdago rigida humilis, see OUgoneuron canes-
cens
Solidago rigidiuscula
Coleosporium Solidaginis, 655
Micropuccinia Grindeliae, 576
SoUdago rugosa
Coleosporium Solidaginis. 90
Dicaeoma Asterum, 362
Micropuccinia Virgaureac, 574
Nigredo perigynia, 235
SoUdago rupestris
Coleosporium Solidaginis, 655
SoUdago sempervirens
Coleosporium Solidaginis, 90
Dicaeoma Asterum. 362
SoUdago serotina
Coleosporium Solidaginis, 90
Dicaeoma Asterum, 362
Dicaeoma Slipae, 300
Teleutospora Solidaginis, 518
SoUdago speclosa
Coleosporium Solidaginis, 655
Dicaeoma Asterum, 362
Solidago spedosa angustata, sec SoUdagu erccta
Solidago aquarroaa
Coleosporium Solidaginis, 655
SoUdago atricta
Coleospijrium Solidaginis, 655
Solidago tenutfolla, sec Euthamla tcnuifoUa
Solidago liiyrsoldca, see SoUdago macrophylla
Solidago tonlfolla
C*Ac*ni>t}Ttum Sf^lidaginis, 655
Solidago irlnervata
MicTopiicrinia Grindeliae, 576
.Solidago ullglno*a
Coleosporium Solidaginis, 90Diraroma Artterum, 362
Solidago uimlfolla
Coleosporium Solidaginis, 90
l>icaeoma Anterum, 362
MicrofniccHnia Virgaurcae, 574
NoUdago unlligulala
Cn\tii^\t*,nuin Sfilidaginis. 655
Sfjildafto Vaftpyi
Coleosporium Solidaginis, 655
SoUdago Virgaurea
Coleosporium Solidaginis, 90
Sonchus asper
Coleosporium Sonchi-arvensis, 660
Sophia andrenarumDicaeoma Sarcobati, 305
Sophia Indsa
Dicaeoma Parryi [D. monoicum], 312, 778
Dicaeoma Sarcobati, 305
Sophia Intermedia
Dicaeoma Sarcobati, 305
Sophia leptostylis
Dicaeoma Parrjn [D. monoicurnj, 312, 778
Sophia plnnata
Dicaeoma Parryi [D. monoicum], 312, 778
Sophora sericea
Klebahnia hyalina, 479
Sorbus americana
Gymnosporangium cornutum, 198
Gymnosporangium globosum, 204
Sorbus americana x .^xonia arbutifuHu, see
Aronla monstrosa
Sorbus Aucuparla
Gymnosporangium Blasdaleanum, 736
Gymnosporangium cornutum, 197
Sorbus hybrida
Gymnosporangium Blasdaleanum, 736
Sorbus occidentalis
Gymnosporangium jiuiiperinum, 199
Gymnosporangium Nelsoni, 207
Gymnotelium nootkatense [Gymnospor-
angium Sorbii, 190. 735. 736
Sorbus sambucifolla, see Sorbus scoputina
Sorbus scopuUna
Gymnosporangium cornutum, 198
Gymnosporangium juniperimim, 199
Gymnosporangimn Nelsoni, 742
Gymnotelium nootkatense [Gymnospor-
angium SorbiJ, 190. 735, 736
Sorbus sitchcnsis
Gymnosporangium cornutum, 739
Gymnosporangium juniperinum, 199
Gymnosporangium Nelsoni, 742
Gymnotelium nootkatense, 735
Sorghastrum IncompletumDicaeoma virgatum, 280
Sorghastrutn nutans
Dicaeoma virgatum, 280
Sorghum Dora, sec llolcus SorghumSorghum halL*pi>nsc, see llolcus halcpensis
Sorghum nulann. st r Sorghantrum nutans
Sorghum vulgare. si-e llolcus SorghumSparganlum vurycarpum
Nigredo Sparganii, 222
Sparganophorum Vallnnill, see Struchlum Spur-
ganophoruni
Spartlna ultrrnlfforu, see Sparllnu glabm allernl-
fluru
Aparllna alternlflura glabra
Dicaeoma Ceplialanthi, 779
Dicaeoma Praxini, 316
954 NORTH AMERICAN FLORA [Volume 7
Spartina Bakeri
Dicaeoma Fraxini, 779
Spartina cynosuroides A. Gray, sec Spartina
Michauxiana
Spartina cynosuroides (L.) RothDicaeoma Cephalanthi, 318
Dicaeoma Distichlidis. 317
Spartina glabra, see also Spartina alterniflora
glabra
Nigredo arguta, 232
Spartina glabra alterniflora, see also Spartina
alterniflora glabra
Nigredo Poleraonii, 231
Spartina gracilis
Dicaeoma Distichlidis, 317
Dicaeoma Fraxini, 316
Nigredo Polemonii, 231
Spartina juncea Ell., see Spartina patens
Spartina juncea Willd., see Spartina patens
Spartina junciformis, see Spartina Spartinac
Spartina Michauxiana
Dicaeoma Cephalatithi. 318
Dicaeoma Distichlidis, 317
Dicaeoma Fraxini, 316
Nigredo Polemonii, 231
Spartina patens
Dicaeoma Fraxini, 316
Nigredo Polemonii. 231
Spartina patens juncea
Nigredo Polemonii, 23!
Spartina pectinata
Dicaeoma Distichlidis, 317
Spartina polystachya. see Spartina cynosuroides
(L.) RothSpartina Spartinac
Dicaeoma Cephalanthi, 318
Spartina stricta alterniflora. sec Spartina glabra
alterniflora
Spathiger rigidus
Uredo Guacac, 607
Spatularia BrunonianaMicropuccinia Jueliana, 538
Specularia perfoliata
Coleosporiiim Campanulae, 88Spergula arvensis
Micropuccinia Arenariae, 526
Spcrgularla canadensis, see Tissa canadensis
Spergularia macrotheca, see Tissa macrothecaSpergularla salina. see Tissa salina
Spermacoce diodina, see Diodia teres
Spemiacoce glabra
Micropuccinia laterilia, 568
Spermacoce HaenkeanaMicropuccinia lateritia. 568
Spermacoce ocimifoUa, see Hemidiodia ncinii-
folia
Spermacoce poducephala
Micropuccinia lateritia, 568
Spermacoce PringJei
Micropuccinia lateritia, 568
Spermacoce riparia
Micropuccinia lateritia, 568
Spermacoce tenulor
Micropuccinia lateritia, 568
Sphacele calycina
Uredo sphacelicola, 616
Sphaeralcea ambiguaMicropuccinia Sherardiana, 543
Sphaeralcea angustifolia
Micropuccinia Sherardiana, 543
Sphaeralcea arcuata
Micropuccinia Sherardiana, 543
Sphaeralcea arenaria
Micropuccinia Sherardiana, 543
Sphaeralcea arizonica
Micropuccinia Sherardiana. 543
Sphaeralcea coccinea.see Malvastrumcoccineum
Micropuccinia Sherardiana, 543
Sphaeralcea cuspidata
Micropuccinia Sherardiana, 543
Sphaeralcea dissecta
Micropuccinia Sherardiana, 543
Sphaeralcea elata
Micropuccinia Sherardiana, 543
Sphaeralcea fasdculata, see Malvastrum fascl-
culatum
Sphaeralcea Fendleri
Dicaeoma hibisciatum. 778
Micropuccinia Sherardiana, 543
Sphaeralcea grossularlaefolia
Dicaeoma hibisciatum, 778
Sphaeralcea incana
Micropuccinia Sherardiana, 543
Sphaeralcea lobata
Dicaeoma hibisciatum. 308
Micropuccinia Sherardiana, 543
Sphaeralcea marginata
Micropuccinia Sherardiana, 543
Sphaeralcea MunroanaMicropuccinia Sherardiana, 543
Sphaeralcea Orcuttii
Micropuccinia lobata. 545
Sphaeralcea rivularis, see Phymosia rlvularis
Sphaeralcea subrhomboidea
Micropuccinia Sherardiana, 543
Sphaeromerla capitata
Bullaria Absinthii. 508
Sphaeromeria diversifolla
Bullaria Absinlhii, 508
Sphaerostigma alyssotdes
Dicaeoma Epilobii-tetragoni, 394
Sphaerostigma andinumDicaeoma Epilobii-tetragoni, 394
Sphaerostigma bistorta
Dicaeoma Epilobii-tetragoni, 394
Sphaerostigma Boothii
Dicaeoma Epilobii-tetragoni, 394
Sphaerostigma chamaencrloldes
Dicaeoma Sarcobati. 305
Sphaerostigma contortum
Dicaeoma Epilobii-tetragoni, 394
Part 13, 1931] HOST-INDEX: UREDINALES
Sphaerostigma decorticans
Dicaeoma Epilobii-tetragoni, 394
Sphaerostignia dentatumDicaeoma Epilobii-tetragoni. 394
Sphaerostigma hlrteUum
Dicaeoma Epilobii-tetragoni, 394
Sphaerostigma micranthuxn
Dicaeoma Epilobii-tetragoni, 394
Sphaerostigma pubensDicaeoma Epilobii-tetragoni, 394
Sphaerostlgma spirale
Dicaeoma Epilobii-tetragoni, 394
Sphaerostigma utahense
Dicaeoma Epilobii-tetragoni. 394
Sphaerostigma Veitchlanuni
Dicaeoma Epiloini-lelragoni, 394
Sphaerostigma viridescens
Dicaeoma Epilobii-tetragoni, 394
Sphenopbolis nitida
Dicaeoma Myosotidis ID. Eatoniae], 324,
780
SphenophoUs obtusata
Dicaeoma Myosotidis [D. Eatoniae], 324,
780
Dicaeoma poculiforme, 295
Sphenopbolis obtusata lobata
Dicaeoma poculiforme, 295
Sphenopbolis pallens
Dicaeoma Myosotidis [D. Eatoniae], 324,
780
Spbenosciadium capltellatum
Biillaria Cynomarathri, 800
Splftella liumboldtiana
Coleosporiiim Spigcliac, 651
Spllantbes oleracea
Micropuccinia Melampodii. 581
Splnada oleracea
Dicaeoma Sarcobati, 777
Spiraea lobata. see Kilipendula rubra
Spiraea rubra, sr. Filipcndula rubra
Spiraea stlpulata, set- Porterantbus HtipulatU8
Spiraea trlfoliata. sec Porterantbus trlfoliatun
Splrostachya ocddentalis, sec Ailenrolfca occi-
dentalls
Spondias luiea. >(.-e Spondias MomblnSpondlas Mombln
Ccroteliiim alicnum, 698
Sporobolua alroides
Dicaeoma liibisciatum, 308
Ditaeoma hixuniisum. 305
Sporobolua arftutus
I>icacrjnia egenulum, 304
Sporobolua aaper
f>icaeoma [KfCtiliforrac, 295
I>icaeoma SpfjfolioH, 777
Dicacfimu vtrlnrnicola, 303
Niicrcdo ailii< ola (N. S|>ofoholiI. 227. 747
Sporobolua aapirlfollua
. Dicac'/ma bibiiwriatum. 308
Sporobolua aurlculatua
Dicaeoma hibtsciatum, 308
Sporobolus Buckley!
Dicaeoma hibisciatiini, 778
Sporobolus contractus
Dicaeoma simulans, 304
Sporobolus cryptandrus
Dicaeoma poculiforme, 295
Dicaeoma simulans, 304
Nigredo alliicola [N. Sporoboli], 227, 747
Sporobolus cuspldatus, see Mublcnberfiiu cuspi-
data
Sporobolus depauperatus, see Mublenbergia
squarrosa
Sporobolus DrummondiiDicaeoma verbenicola, 303
Sporobolus heterolepis
Dicaeoma Sporoboli, 303
Sporobolus indicus
Nigredo ignobilis, 746
Sporobolus lonf^ifolius. see Sporobolus asper
Sporobolus nejUectus
Dicaeoma verbenicola, 303
Nigredo alliicola (N. Sporoboli], 227, 747
Sporobolus repens. sec Muhlenberfiia rcpens
Sporobolus strlctus. see Sporobolus contractus
Sporobolus utllis, see Muhlcnbergia repens
Sporobolus vaginacflorus
Nigredo alliicola, 747
Sporobolus vlrginicus
Nigredo ignobilis, 746
Sporobolus Wrigbtii
Dicaeoma simulans, 304
<Spraguea multlceps
Puccinioia Spragueae, 444
Sprat^uea umbellata, sec Oalyptridiuni um-bellatum
Stacbys Lindcnil
Micropuccinia pallidissinia, 561
Stachytarpheta caycnnensls. sec Valerlunodes
caycnnensis
Stachytarpheta dlchoioma, see Valeria nodes
jamalccnsis
Stachytarpheta jamaicensls. see Valerlanodes
jamaicenslH
Stachytarpheta HtrlfioHU. see Valerlanodes Hirl-
dosa
Stanleya plnnata
Dicaeoma Sarcobati, M)S
Stanleya pinnatiflJa, sec Stunleyu plnnaia
Stallce Armerla
Nigredo Armcriae, 768
Nigredo Limoiiii. 263
Statlcc Limonlum carollnlanum. see IJmonlumcarollniununi
Stelronema clllatum
Dicaeoma Disliehlidis, 317
Micropuccinia Dayi. 553
Nigredo Polcinonii, 231
Stelronema lancenlatum
Micropuccinia Dayi, 553
Stelronema Luncllll
Nigredo Polemonii, 231
956 NORTH AMERICAN FLORA [Volume 7
Stellaria borealls, sec Alsine borealis
Stellaria longifoUa, see Alsine longifoUa
Stellaria longipes. see Alsine longipes
Stellaria longipes laeta. see Alsine laeta
Stellaria media, see Alsine media
Stellaria ovata
Micropiiccinia detonsa
Stellaria umbellata. see Alsine baicalensis
Stemmodontia scabenima
Aecidium Wedcliae-hispidae. 641
Stemmodontia trilobata, see Wedelia trilobata
Stenanthium gramineum
Uicaeoma atropunctum, 372
Stenanthium occidentale
Dicaeoma grumosum, 372
Stenolobium molle
Nephlyctis transformans. 163
Prospodium appendiculatum, 160
Stenolobium Stans
Nephlyctis transformans, 163
Prospodium appendiculatum, 160
Stenoixhynchus lanceolatus
Credo pustulala. 607
Stenotus acaulis
Micropuccinia Grindeliae, 806
Stenotus latifolius
Micropuccinia Grindeliae, 576
Stephanomeria cichoriacea. see Ptiloria cichori-
acea
Stephanomeria exigua. see Ptiloria eiigua
Stephanomeria lactucina, see Ptiloria lactucina
Stephanomeria minor, see Ptiloria tenuifolia
Stephanomeria myrioclada. see Ptiloria mj-rio-
clada
Stephanomeria paniculata. see Ptiloria panicu-
lala
Stephanomeria runcinata. see Ptiloria pauciflora
Stevia clinnpodioides
C<ileosporium Steviae, 654
Stevia lucida
Colcosporium Steviae, 654
Stevia monardaefolia
Colcosporium Steviae, 90
Stevia reftlensis
Colcosporium Steviae, 90
Stevia rhombifolia
Colcosporium Steviae, 90
Nigredo Aegopogonis, 750
Stevia salicifolia
Colcosporium Steviae, 90
Stevia subpubescens
Colcosporium Steviae, 654
Stevia tomentosa
Colcosporium Steviae, 654
Stevia trachelloides
Colcosporium Steviae, 90
Stevia viscdda
Colcosporium Steviae, 90
SteWa sp.
Aecidium steviicola, 641
Synoinyces Reichei, 661
Stigmaphyllon lingulatum
BuUaria inflata. 486
Stigmaphyllon periplocifolium
Bullaria inflata, 486
Stigmaphyllon reticulatum. see Stigmaphyllon
Sagraeanum
Stigmaphyllon Sagraeanum
Bullaria inflata. 486
Stigmaphyllon sp.
Bullaria circinata, 484
Stillingia angustifolia
Nigredo graminicola. 745
Stillingia ligustrina. see Sebastiana ligustrina
Stillingia sylvatica
Nigredo graminicola, 745
Stipa arida
Dicaeoma Stipae. 300
Stlpa callfomlca
Dicaeoma Stipae, 300
Stipa comataAllodus interv'eniens, 797
Dicaeoma Eurotiae, 776
Dicaeoma Stipae. 300
Stipa coronata
Dicaeoma poculiforme, 775
Stipa Elmeri
Dicaeoma Parryi, 778
Stipa eminens
Dicaeoma Stipae, 300
Stipa eminens Andersoni, see Stipa lepida
Andersoni
Stipa lepida
Allodus graminella, 454
Allodus interveniens, 797
Stipa lepida Andersoni
Allodus graminella, 454
Allodus [Dicaeoma] interveniens, 299, 776,
797
Dicaeoma Stipae, 300
Stipa Lettcrmani
Allodus interveniens, 797
Allodus [Dicaeoma] interveniens, 299, 776,
797
Dicaeoma scaber, 302
Stipa leucotricha
Dicaeoma Stipae, 300
Stipa minor
Allodus [Dicaeoma] interveniens, 299, 776,
797
Dicaeoma scaber, 302
Dicaeoma Stipae, 776
Stipa Nelsonii
Dicaeoma scaber, 302
Stlpa neo-mexicana
Dicaeoma Stipae. 776
Stipa ocddentalis
Allodus [Dicaeoma] interveniens, 299, 776.
797
Dicaeoma Parryi, 778
Part 13, 19311 HOST-INDEX: UREDIXALES 957
Stlpa pulchra
Allodus [Dicaeoma] inter\eniens, 299, 776,
797
Dicaeoma Stipae, 300
Stipa robusta. see Stipa Vaseyi
Stipa Scribneri
Dicaeoma scaber, 302
Sdpa spartea Hook., see Stipa vlrldula
Stipa spartea Trin.
Dicaeoma Stipae, 300
Stipa speciosa
Allodus [Dicaeoma] interveniens, 299, 776,
797
Stipa Tweedyi. see Stipa comata
Stipa Vaseyi
Dicaeoma scaber, 302
Stipa viridula
Dicaeoma scaber, 302
Strobus monticola
Cronartium ribicola, 692
Strobus Strobus
Cronartium ribicola, 122, 692
Strophost>ies angulosa. see Strophost>ies helvola
Strophostjies helvola
Nigredo appendiculata, 257
Scrophostyles pauciflora
Xigredo appendiculata, 257
Stropliostyles umbellata
Nigredo ap[K.-ndiculata, 764
Struchium SparganophorumCredo Sparganophori. 618
Struthanthus densiflorus
Nigredo socia, 756
Struthiopterls (lennanica. see Matteuccia Stru-
thiopterls
Styphonia mollis
Pileolaria mexicana. 149
Suaeda califomica, sec Dondia californica
Suaeda depreasa. sec Dondia deprensa
Suaeda Intermedia, see Dondia intermedia
Suaeda maritlma. see Dondia maritima
Suaeda suffrutcscens, see Dondia sufFrutcscens
Suaeda Torreyana. st-c Dondia Torreyana
Suckieya Suckleyana
Dicaeoma Sarcobati« 305
Swertia FritUlarla
Allodus Swerliae, 465
Swcrcia ovalifolla
Allodus Swerliae, 465
Swertia perennls
Allrxlu, Swerliae, 465
Swcrila scopullna
Allodus Swcrtiac, 465
Symphoficarpoa albus
Dicaer/ma abundant. 328
Micropuccinia Syniphoricarpi, 570
Symphoricarpo* motlls
Dicae'/ina iihiindans, 815
MicTofniccinia Symphoricarpi, 570
Symphorlcarpos occidentalU
liicarcmia atnjridans, 328
Symplioricarpos orblculatus
Dicaeoma abundans, 328
Symphorlcarpos oreophilus
Dicaeoma abundans, 328
Symplioricarpos pauciflorus, see Symplioricarpos
albus
Symphoricarpos racemosus, see Symplioricarpos
albus
Symphoricarpos rotundifolius
Dicaeoma abundans, 780
Symphoricarpos Symphoricarpos
Dicaeoma abundans, 328
Ssrmphoricarpos vacdnloldes
Dicaeoma abundans, 328
Symphoricarpos vulgaris, see Symphoricarpos
Symphoricarpos
Syndesmon thalictroldes
Dicaeoma Clematidis, 333
Ssmedrella nodiflora
Micropuccinia Melampodii, 581
Syntherisma digitata
Dicaeoma tubulosum, 288
Syntherisma marginata, see Syntherisma san-
guinalis
Syntherisma sanguinaiis
Dicaeoma tubulosum, 288
SynthjTis alplna, see Besseya alpina
Synthj'ris cordata
Micropuccinia Wulfeniae, 567
Synthyris dlssecta
Micropuccinia acrophila, 805
Synthyris ladniata
Micropuccinia acrophila, 563
Synthyris major
Micropuccinia Wulfeniae, 567
Synthyris pinnatlfida
Micropuccinia acrophila, 563
Synthyris rcniformis
Micropuccinia Wulfeniae, 567
Synthyris Ritteriana, sec Besseya Rltteriana
Synthyris rotundlfolia
Micropuccinia Wulfeniae, 567
Synthyris rubra, see Besseya rubra
Synthyris wyomingensis. see Besseya wyo-
mlngcnsls
Taenldia Intcgcrrlma
Bullaria biillata, 490
TagetcB erccta
Puccinia tagcticola, 602
Tageces fillfolla
Puccinia tageticola, 602
Tagetes luclda
Puccinia tagcticola, 602
Tagetes mlcrantha
Puccinia tageticola, 602
Tagetes mlcroglossa
Puccinia lagt-'ticola, 602
Tagetes patula
Puccinia taKeticola, 602
Tagetes tenulfolla, see Tagetes paii-ta
Taraxacum alankanum, see Lfoiiiodon lyratus
958 NORTH AMERICAN FLORA [Volume 7
Taraxacum Dens-leonis. see Leontodon Tar-
axacumTaraxacum dumetorum. see Leontodon du-
metorumTaraxacum erytlirospermum, see Leontodon ery-
throspermumTaraxacum officinale, see Leontodon Taraxacum
Taraxacum Taraxacum, see Leontodon Tar-
axacumTaraxia breviflora
Dicaeoma Epilobii-tetragoni, 394
Taraxia graciliflora
Dicaeoma Epilobii-tetragoni, 394
Taraxia heterantha, see Taraxia subacaulis
Taraxia lon^Qora
Dicaeoma Epilobii-tetragoni, 394
Taraxia ovata
Dicaeoma Epilobii-tetragoni, 394
Nigredo plumbaria, 768
Taraxia subacaulis
Dicaeoma Epilobii-tetragoni, 394
Tecoma bahamensis, see Tecoma Leucosylon
Tecoma lepidota
Prospodium plagiopus, 162
Tecoma Leucoxylon
Prospodium bahamcnse, 162
Tecoma mollis, see Stenolobium molle
Tecoma pentaphylla
Aecidium simplicius, 637
Prospodium plagiopus, 726
Tecoma Stans. see Stenolobium Stans
Tectaria marlinicensis
Desmella superficialis, 807
Tellima affinis, see Lithopliragma aflinls
Tcllima grandiflora
Micropuccinia Heucherae, 53.S
Tellima parviflora. see Lithophrafima parvi-
flora
Tepiirosia ambigua. see Cracca ambigua
Tephrosia hispidula, see Cracca hispidula
Tephrosia macrantha, see Cracca macrantha
Tephrosia purpurea, see Cracca purpurea
Tepiirosia splcata, see Cracca splcata
Tephrosia Talpa. see Cracca Talpa
Tephrosia virglniana. see Cracca virginiana
Teramnus uncinatus
Nigredo Cologaniae, 256
Phakopsora Vignae, 673
Tetradymia canescens
Micropuccinia Grindeliae, 576
Tetradymia glabrata
Micropuccinia Grindeliae, 576
Tetradymia Nuttallll
Micropuccinia Grindeliae, 576
Tetradymia splnosa
Micropuccinia Grindeliae, 576
Tetramerium aureumDicaeoma Tetramerii. 417
Tetramerium hispidum
Dicaeoma Tetramerii, 417
Tetraneuris acaulis
Micropuccinia Grindeliae, 576
Tetraneuris argentea
Micropuccinia Grindeliae, 576
Tetraneuris arizonica
Dicaeoma Stipae. 776
Micropuccinia Grindeliae, 576
Tetraneuris fastigiata
Micropuccinia Grindeliae. 576
Tetraneuris leptoclada
Micropuccinia Grindeliae. 576
Tetraneuris pilosa, see Tetraneuris arizonica
Tetraneuris simplex
Micropuccinia Grindeliae, 576
Tetraneuris stenophylla. see Tetraneuris fas-
tigiata
Tetraneuris Torreyana
Micropuccinia Grindeliae, 576
Tetranthus hirsutus
Micropuccinia Melampodii. 581
Tetranthus littoralis, see Tetranthus hirsutus
Thalia geniculata
Dicaeoma Cannae, 380. 789
Thalictrum alpinum
Dicaeoma Clematidis, 333
Dicaeoma Sommerfeltii, 384
Thalictrum anemonoldes, see Syndesmon thalic-
troides
Thalictrum Comutl, see Thalictrum polygamum
Thalictrum dasycarpum
Dicaeoma Clematidis, 333
Polythelis Thalictri, 721
Tranzschelia punctata, 720
Thalictrum dioicum
Dicaeoma Clematidis. 333
Polythelis Thalictri, 153
Tranzschelia punctata, 151
Thalictrum Fendleri
Dicaeoma Clematidis, 333
Dicaeoma Cockerellianum. 329
Polythelis Thalictri, 153
Thalictrum megacarpumDicaeoma Clematidis, 333
Polythelis Thalictri, 721
Thalictrum occidentale
Dicaeoma Clematidis, 333
Polythelis Thalictri, 721
Thalictrum polycarpum
Dicaeoma Clematidis, 782
Thalictrum polygamumDicaeoma Clematidis, 333
Polythelis Thalictri, 153, 721
Tranzschelia punctata, 151, 720
Thalictrum purpurascens Britt. & Br., see
Thalictrum dasycarpum
Thalictrum purpurascens L., see Thalictrum
polygamumThalictrum sparslflorum
Dicaeoma Clematidis, 333
Polythelis Thalictri, 153
Part 13, 1931] HOST-IXDEX: UREDINALES 959
Thalictrum thyrsoideum
Dicaeoma Clemalidis, 333
Thalictrum venulosum
DicaeoTna Clematidis, 333
Polythelis Thalictri. 153
Thalictrum Wrifehtii
Polythelis Thalictri. 721
Thelypodlutn laciniatum
Dicaeoma Sarcobati, 305
Thelypodium linearifollum
Dicaeoma Parr>'i. 778
Thelypodium sagittatuzn
Dicaeoma Sarcobati, 305
Thenardia Galeottlana
Aecidium Thenardiae, 633
Thesium umbellatum. see Comandra umbellata
Thespezia grandiflora, see Montezuma sped-
oslssUna
Thevetia cuneifoUa
Aecidium Thevetiae, 633
Thlaspi alpesire. see Thlaspi purpurascens
Thiaspi glaucumMicropuccinia Thlaspeos, 532
Micropuccinia utahensis, 532
Thlaspi Nuttallii
Micropuccinia Thlaspeos, 532
Thlaspi purpurascens
Micropuccinia Thlaspeos, 532
Thouinidlum decandrumSkicrka Holwayi, 733
Thryallia HumboldtianaNigredo Galpbimiae, 259
Thyella birtlflora
Aecidium Jacciuemontiae, 633
Thyella lactescens, see Thyella hirtlflora
Thyella tamnifolia
Coteosporium Ipomoeae, 87
Thymus Serpyllum
Micropuccinia Schncideri, 560
Thyrsacanthus stiictus
Lromyces Hariotanus, 589
TUrella cordlfoUa
Micropuccinia Heucherac, 535
Tlarella trifoUata
Micropuccinia Heucherac, 535
TUrella unlfollata
Micropuccinia Heucherac. 535
Tlniarla <>»nvoIirulut. sec BUderdykla Con-
Tolvulus
Tlniarla crlstaia. sec BUderdykla crUiata
Tlniarla scandens. see BUderdykla scandeaa
I1»*a canadensis
Nigredo Polemonii, 231
TIsMi macrotheca
Dicaefftna Sarcobati, 305
Nigredo Polemonii, 231
TIasa mafina. sec TIsmi mllna
Tlsaa wllna
Niicrc-do Polemonii, 751
TlthonU divrrslfolla
Puccinia Tithoniae* 597
Tithonia rotundifoUa
Puccinia Tithoniae, 597
Tithonia scaberrima
Puccinia Tithoniae. 597
Tithonia speciosa. see Tithonia rotundlfolia
Tithonia tagetiflora. see Tithonia rotundlfolia
Tithonia tubaeformis
Puccinia Tithoniae, 597
Tlth}inalopsis corollata
Dicaeoma Pammelii, 291
Tithymalopsis Ipecacuanhae
Dicaeoma Pammelii, 291
Hthymalus arkansanus
Nigredo dictyosperma, 766
Tlthymalus campester
Melampsora Euphorbiae, 670
Tithymalus chamaesula
Nigredo occidentalis, 762
Teleutospora Tranzschelii, 517
Hthymalus commutatusAecidium Tithymali, 628
Melampsora Euphorbiae-Gerardianae, 671
Tithymalus Cyparissias
Melampsora Euphorbiae, 670
Tithymalus dictyospermus
Nigredo dictyosperma, 766
Hthymalus lelococcus
Aecidium Tithymali, 628
Tithymalus leptocerus
Melampsora monticola, 670
Tithymalus luridus
Nigrcflo occidentalis, 762
Tithymalus missourlensis
Aecidium Tithymali, 628
Nigredo dictyosperma, 766
Tithymalus montanusTeleutospora Tranzschelii, 517
Tithymalus obtusatus
Nigredo dictyosperma, 766
Tithymalus Palmerl
Melampsora monticola, 670
Pucciniola cofirdinata, 451
Teleutospora abbreviata, 517
Tithymalus robustus
Melampsora monticola. 670
Nigredo occidentalis, 762
Pucciniola codrdinata, 796
Teleutospora Tranzschelii, 517
Tlum alplnum
Pucciniola carnea, 449
Tlum humUiratum, see AstraflaluR humistratus
Tolmlca Mcnzlcsll. see LeptaxU Mcnzlcsll
Tonclla colllnsioldes, see Tonella tvnella
Tonella tenella
Aecidiinii Collinsiae. 637
Torresla macrophylla
Dicueoiuu (luculiformc, 295
I'orresta odorata
Dicaeoma Khamni. 313
Tournefortla blculor
Aecidium Tourneforliac, 634
960 NORTH AMERICAN FLORA [Volume 7
Toumefortia hirsutissima
Aecidium Toumefortiae, 634
Toumefortia mlcrophylla
Klebahnia dolichospora, 480
Toumefortia peruviana
Aecidium Toiimefortiae, 634
Klebahnia dolichospora, 800
Toumefortia velutina
Klebahnia dolichospora, 480
Toumefortia volubilis
Aecidium Tournefortiae, 634
Klebahnia dolichospora, 480
Tovara virginiana
Dicaeoma Polygoni-amphibii, 381
Townsendia grandiflora
Dicaeoma Stipae, 776
Toxlcoscordion falcatum
Nigredo Zygadeni, 240
Toxlcoscordion Fremonti
Nigredo Zygadeni, 240
Toxlcoscordion gramineumDicaeoma grumosum. 372
Nigredo Zygadeni, 754
Toxicoscordion intermedium
Nigredo Zygadeni, 240
Toxlcoscordion Nuttallii
Nigredo Zygadeni, 240
Toxicoscordion paniculatum
Nigredo Zygadeni, 240
Toxicoscordion venenosumNigredo Zygadeni, 754
Toxylon pomiferumPhysopella [Cerotelium] Fici, 103, 696
Tradescantia cumancnsis
Nigredo Commelinac, 753
Tradescantia Pringlei, see Commciinantia Prin-
glel
Tragopogon Dandelion, sec Adopogon Dandelion
Trautvetteria grandis
Micropuccinia Pulsatillae, 527
Tiiadenum petlolatum
Nigredo Hyperici-frondosi, 261
Trladenum virginicum
Nigredo Hyperici-frondosi, 261, 768
THchlUa pallida
Uredo Trichiliae. 612
Trlcuspls purpurea, see Triplasis purpurea
Tricuspis seslerioides, sec Tridens flavus
Tridax procumbensMicropuccinia Melampodii, 581
Tridens flavus
Dicaeoma Windsoriae, 323
Tridens mutlcus
Dicaeoma Windsoriae, 323
Tridens strictus
Dicaeoma simulans, 304
Txientalis americana
Dicaeoma Trientalis, 369
Trlentalls arctlca
Dicaeoma Trientalis, 369
TrlfoUum Altonii
Pucciniola oblonga. 447
TrifoUum aibopurpureum
Pucciniola oblonga, 447
TrifoUum amabile
Nigredo Trifolii, 255
TrifoUum amphiantbumNigredo Trifolii, 255
TrifoUum amplectens
Pucciniola oblonga, 447
TrifoUum andinumPucciniola oblonga, 447
TrifoUum arvense
Pucciniola elegans, 449
TrifoUum bifidum
Pucciniola oblonga, 447
TrifoUum bifidum dedpicns
Pucciniola oblonga, 447
TrifoUum Breweri
Pucciniola oblonga, 447
TrifoUum carolinianum
Pucciniola elegans, 449
TrifoUum ciliatum
Pucciniola oblonga, 447
TrifoUum clUolatum. see TrifoUum dUatumTrifoUum dasyphyllum
Pucciniola oblonga, 447
TrifoUum depauperatus
Pucciniola oblonga, 447
TrifoUum dubiumPucciniola oblonga, 447
Trifolium erioceplialum
Pucciniola oblonga, 447
Trifolium Fendleri
Pucciniola oblonga, 447
TrifoUum gracilentum
Pucciniola oblonga, 447
TrifoUum gyninocarpon
Pucciniola oblonga, 447
TrifoUum Hallii
Pucciniola oblonga, 447
TrifoUum hybridum
Nigredo Trifolii, 255
TrifoUum incamatumNigredo fallens, 254
Nigredo Trifolii. 255
Trifolium involucratum, see TrifoUum Fendleri
Trifolium Logani
Nigredo Trifolii, 255
Trifolium Macraei
Pucciniola oblonga, 447
Trifolium mediumNigredo fallens, 254
Trifolium tnegacephaium
Nigredo Trifolii, 763
Trifolium microcephalum
Pucciniola oblonga, 447
TrifoUum mlcrodon
Pucciniola oblonga, 447
TrifoUum obtusiflonim
Pucciniola oblonga, 447
Part 13, 1931| HOST-INDEX: UREDIXALES 961
lYlfolium oUganthumPucciniola oblonga, 447
Trifolium oUvaceumPucciniola oblonga, 796
Trifolium Parryi
Pucciniola oblonga, 447
Trifolium paucifiorum, see Trifolium oliganthum
Trifolium pratense
Nigredo fallens, 254
Trifolium procumbensPucciniola oblonga, 447
Trifolium repens
Nigredo Trifolii. 255
Pucciniola nerviphila, 448
Trifolium rosddum, see Trifolium obtusiSorum
Trifolium Rydbergli
Pucciniola oblonga, 447
Trifolium scariosum
Pucciniola oblonga, 447
Trifolium stenophyllum
Pucciniola oblonga, 447
Trifolium tridentatum
Pucciniola oblonga. 447
Trifolium varicgatum
Pucciniola oblonga, 447
Trifolium WormskjoldUPucciniola oblonga. 447
Triglochin concinna, see Trigloclun maritima
Triglochin elata, see TritUochin maritima
Triftlochin maritima
Dicaeoina Sarcobati, 305
TViglochin striata
Dicaeoma Sarcobati, 305
Trillium erectumAecidium Trillii, 621
Trillium grandiftorum
Aecidium Trillii, 621
Trillium recurvatum
Aecidium Trillii. 621
Triniochloa atipoides
L>icacom;i Trini'Khloae, 310
Triodia cuprea. sec Tridens flavua
Triodia purpurea, set- Triplasls purpurea
Trioftteum angustifolium
Aecidium Triostei, 639
Triplasis purpurea
Dicaeoma hibisciatum, 308
Tripaacum acutlflorum, see Triptacum lance-
olatum
Tripaacum dactyloldea
Dicaeoma Ccanothi, 279
Dicaeoma pallcsccns, 278
Dicaeoma polyvjrum, 279
Tripaacum lanceotatum
Dicaeoma Ceanolhi, 279
LHcaeoma jKiIlescens, 278
Dicaeoma jxjlywirum, 279
Tripaacum latlfoNum
I>icaroma pallcMTcns, 278
Dicaeoma polysonim, 279
Tripsacum lasumDicaeoma polysorum. 773
Tripsacum monostachyum, see Tripsacum dac-
tyloldea
Tripterocalyx tnlcranthus
Dicaeoma Sarcobati, 305
Trisetum canescens
Dicaeoma poculiforme, 775
Trisetum cemuumDicaeoma Rhamni, 313
Trisetum deyeuxioides
Dicaeoma Clematidis, 333
Trisetum FoumieranumDicaeoma Clematidis, 333
Trisetum gracile, see Trisetum FoumieranumTrisetum niontanum
Dicaeoma Clematidis, 333
Trisetum nutkaense, see Trisetum cernuumTrisetum spicatum
Dicaeoma Clematidis, 333
Dicaeoma epiphyllum. 780
Dicaeoma Parryi [D. monoicum], 312, 778
Dicaeoma Rhamni, 778
Trisetum subspicatum, see Trisetum spicatum
Trisetum toluccense, see Trisetum spicatum
Trisetum Virlctil
Dicaeoma leptosporum, 313
Triteleia grandiflora
Dicaeoma Pattersonianum, 781
Pucciniola Brodiaeae, 441, 795
Triteleia Irioldes
Pucciniola Brodiaeae, 441
Triteleia laxa
Pucciniola Brodiaeae, 441
Tritlcum aestivum
Dicaeoma Clematidis, 333
Dicaeoma Rlumanim, 338
Dicaeoma poculiforme, 295
Tritlcum caninum, see Agropyron caninum
Tritlcum compactumDicaeoma Clematidis, 333
Dicaeoma glumamm, 338
Dicaeoma poculiforme, 295
Tridcum dicoccoidcs
Dicaeoma Clematidis, 333
Dicaeoma poculiforme, 295
Tritlcum dicoccum
Dicaeoma Clematidis, 333
Dicaeoma gliimarum, 338
Dicaeoma poculiforme, 295
IVlticuin dicoccum dlcoccoldea. see Tritlcum
dicoccoldca
Tritlcum durumDicaeoma Clematidis, 333
Dicaeoma xtuniaruni, 338
Dicaeoma poculiforme, 295
Tritlcum Freycenetll
Dicaeoma fHxrtiliformc, 295
Tritlcum monococcumDicaeoma Cleiiialidis, 333
Dicaeoma poculiforme, 295
NORTH AMERICAN FLORA [Volume 7
Triticum ovatum, see Aegilops ovata
Triticum polonicum
Dicaeoma Clematidis, 333
Dicaeoraa poculiforme, 295
Triticum repens, see Agropyron repens
Triticum sativum, see Triticum aestivum
Triticum Spelta
Dicaeoma Clematidis, 333
Dicaeoma glumarum, 338
Dicaeoma pocxiliforme. 295
Triticum TumoniaDicaeoma poculiforme, 295
Triticum turgidum
Dicaeoma poculiforme, 295
Tridcum vulgare. see Triticum aestivum
Triumfetta Bartramia
Pucciniosira palHdula, 702
Triumfetta grandiflora
Pucciniosira pallidula, 127
Triumfetta instgnis, see Triumfetta polyandra
Triumfetta Lappula
Pucciniosira palHdula, 127
Triumfetta polyandra
Aecidiura Triumfettae, 630
Triumfetta rhomboideaPucciniosira pallidula, 127
Triumfetta semltriloba Jacq.
Micropuccinia Triumfettae. 542
Triumfetta semitriloba I«.
Pucciniosira pallidula, 127
Triumfetta speciosa
Pucciniosira pallidula, 702
Trixis frutescens
Puccinia Trixitis, 604
Tropaeolum majusDicaeoma Sarcobati, 305
Troximon arachnoldeum. see Afioseris tacinlata
Troximon aurantiacum. see Agoseris aurantiaca
Troximon aurantiacum purpureum, see Agoseris
purpurea
Troximon barbcllulata, see Agoseris barbellulata
Troximon cuspidatum. sec Nothocalais cuspidata
Troximon glaucum, see Agoseris glauca
Troximon gracilens, see Agoseris gracilens
Troximon gracilens Greenei, see Agoseris gra-
mlnifoUa
Troximon grandlflorum. see Agoseris grandiflora
Troximon heterophyllum. see Agoseris hetero-
phylla
Troximon humile, see Agoseris hirsuta
Troximon parviflorum, see Agoseris parviflora
Troximon villosum. see Agoseris vUlosa
Tsuga canadensis
Melampsora Abietis-canadensis, 664
Necium Farlowii, 114
Pucciniastrum Hydrangeae, 676
Pucciniastrum Myrtilli, 678
Tsuga heterophylla
Caeoma dubiura, 648
Uredo Holwayi, 606
Tsuga Mertensiana
Uredo Holwayi, 606
Tussilago corymbosa, see Petasites corymbosaTussilago Farfara
Dicaeoma epiphyllum. 327
Ulmaria rubra, see Filipendula rubra
UnlfoHum canadense
Dicaeoma Majanthae, 298
Uropappus Lindleyi
Bullaria Hieracii, 513
Urtica Breweri
Dicaeoma Urticae, 785
Urtica cardiophylla
Dicaeoma Urticae, 358
Urtica chamaedryoides
Aecidiimi libertum, 623
Urtica diolca
Dicaeoma Urticae, 785
Urtica gracilis
Dicaeoma Urticae. 358
Urtica holosericea
Dicaeoma Urticae, 358
Urrica Lyallii
Dicaeoma Urticae, 358
Urticastrum divaricatum
Cerotelium Dicentrae, 697
Uvularia grandiflora
Dicaeoma Majanthae, 298
Uvularia perfoliata
Dicaeoma Majanthae. 298
Uvularia sessilifolia
Dicaeoma Majanthae, 298
Vaccaria Vaccaria
Dicaeoma Sarcobati, 305
Vacclnium alaskcnse
Pucciniastrum Myrtilli, 678
Vacciniura angustifolium
Pucciniastrum MyrlilU, 678
Vaccinium caespitosum
Calyptospora columnaris, 682
Vaccinium caespitosum cuneifolium
Pucciniastrum Myrtilli, 109
Vaccinium canadense
Calyptospora columnaris, 114
Pucciniastrum Myrtilli, 109
Vaccinium Chandleri
Calyptospora columnaris, 114
Vaccinium corymbosumCalyptospora columnaris, 114
Pucciniastrum Myrtilli, 109
Vaccinium erythrococcum, see Vaccinium sco-
pariumPucciniastrum Myrtilli, 678
Vaccinium gjobulare
Pucciniastrum Myrtilli, 109
Vaccinium macrocarpon. see Oxycoccus macro-
carpus
Vaccinium macrophyllum
Pucciniastrum Myrtilli, 678
Vaccinium membranaceumCalyptospora columnaris, 114
Pucciniastrum Myrtilli, 109
Vaccinium Myrsinltes
Pucciniastrum Myrtilli. 109
Part 13, 1931) HOST-IXDEX: UREDIXALES 963
Vacdnium mjTtilloides, see Vacdnium meiti-
branaceumVaccinium MjTtillus. see Vacdnium oreophilumVacdnium Myrtlllus mlcrophyllum, see Vac-
dnium erytlirococcuin
Vacdnium oreophilum
Calyptospora columnaris, 1 14
Pucciniastrum M>TtiUi, 109
Vacdnium ovaUfolium
Calyptospora columnaris. 682Pucciniastrum Myrtilli, 678
Vacdnium ovarumCalyptospora columnaris, 114
Vacdnium parvifolium
Calyptospora columnaris, 114
Pucciniastrum M\TtilIi, 678
Vacdnium pennsylvanlcum, see Vacdnium an-gustifolium
Cal\-ptospora columnaris, 114
Vacdnium scoparium
Cal>-ptospora columnaris, 682Pucciniastrum M>Ttilli, 678
Vaccinium uU^nosumPucciniastrum Myrtilli, 109
Vaccinium vadllans
Pucciniastrum Myrtilli, 678Vacdnium virgatum
Pucciniastrum Myrtilli, 678Vacdnium Vitis-Idaea. see Vitis-Idaea Vitls-
Idaea
Vachellla FameslanaCystinKophora Hieronymi, 131
Ravenelia auslralis. 71
1
Ravenclia siliquae, 135
Vagnera racemosa
Dicaeoma Majanthae, 298Nigredo Poleraonii, 751
Vaftnera sessilifolia
Dicaeoma Majanthae, 298Vaftnera siellata
Dicaeoma Majanthae, 298Nigredo Polemonii, 751
Valeriana confesta
Aecidium Valerianellae, 813Valeriana •Itchenais
Allrxlus commutata, 473
Valeriana aublndaa
L'rcdo Reichcana, 617
Valeriana ullftinosa
Allo<lus onnmutata, 473
Valrrianodet cayennenals
Kndophyllum Slachytarphctae, 701
MitTopuccinia Ij'rhaniana, 558Valerlanodca Jamalcenali
Kndophyllum Stachyl.-irphelac, 701
Microfmccinia Url>aniana, 558
Valcrlanodea drlAota
MicToinjccinia Urbaniana, 558
VaJota Inmilaria
Dicaojma atrum |D. eUavenwJ, 292, 775Dicaeoma tulniloiuin, 288
Valota saccharata
Dicaeoma atrum [D. eslavensej, 292, 775Varronia buliata
Aecidium Cordiae, 635Velaea arguta
Allodus Lindrothii, 464Velaea Hartwegii, see Drudeophytum HartwegilVeratruni califomicum Dm-and
Dicaeoma Veratri. 787
Veratruni califomicum S. Wats., see Veratrumspeciosum
Veratrum Eschschoitzianum
Dicaeoma Veratri, 371
Veratrum parviflorum
Dicaeoma atropunctum, 372Veratrum spedosum
Dicaeoma \'eratri, 371
Veratrum tenulpetalum
Dicaeoma Veratri, 371
Veratrum virlde
Dicaeoma atroptmctum, 372Dicaeoma Veratri, 371
Veratrum Woodii
Dicacotna atropunctum, 372Verbena angusttfolla
Dicaeoma vcrbenicola, 303Verbena bractcosa
Dicaeoma verbenicola, 303Verbena canadensis
Dicaeoma verbenicola, 303
Verbena dllata
Dicaeoma Sarcobati, 305Verbena hastata
Dicaeoma verbenicola, 303
Verbena stricta
Dicaeoma vcrbenicola, 303Verbena urtldfolla
Dicaeoma verbenicola, 303
Verbeslna apleura
Coleosporium Viguierae, 659Verbeslna diasita
Dicaeoma abruptum, 433
Verbesina diverslfolia
Dicaeoma cognatum, 432
Micropuccinia fcrox, 579
Verbesina encelioides, see Xlmcncsia encelioidea
Verbesina Fraaerl
Dicaeoma cognatum, 432
Verbesina ^ttantca
Colcosporiinn Viguierae, 659Verbeslna ftuatemaicnsia
Coleosporium Viguierae, 659Verbesina llolwayl
CoIeosjKjrium Viguierae, 659Dicaeimia cognatum, 432
Vrrbcaina laclnlata, sec Phaelhuaa iurlnlnia
Verbeslna lonftlpca
Dicaeoma abruptum, 433
Verbeaina monlanolfolla
ColcfM|Mirium Viguierae, 659
Dicaeoma abruptum, 433
Dicaeoma invelutuin, 433
964 NORTH AMERICAN FLORA [Volume 7
Verbeslna myiiocephala
Coleosporium Viguierae, 659
Micropuccinia ferox, 579
Verbeslna nlcaraguensis
Coleosporium Viguierae, 659
Verbeslna nodlflora, see Synedrella nodlflora
Verbesina occidentalis
Dicaeoma Verbesinae, 432
Verbesina pallens
Dicaeoma irregulare, 432
Verbesina perymenioides
Coleosporium Viguierae, 659
Dicaeoma abruptum, 433
Verbesina pinnatifida
Coleosporium Viguierae, 659
Dicaeoma cognatum, 432
Verbesina Rothroclcii
Dicaeoma abruptiun, 433
Verbesina scabriuscula
Coleosporium Viguierae, 659
Verbesina sphaerocephala
Coleosporium anceps, 92
Dicaeoma cognatum. 432
Verbesina sublobata
Coleosporium Viguierae, 659
Dicaeoma cognatum, 432
Verbesina tetraptera
Dicaeoma cognatum, 432
Verbesina texana
Coleosporium Viguierae, 659
Dicaeoma cognatum, 432
Verbeslna trilobata
Dicaeoma abruptum, 433
Verbesina turbacensis
Coleosporium Viguierae, 659
Dicaeoma cognatum, 432
Verbesina vlrgata
Coleosporium Viguierae, 659
Dicaeoma abruptum, 433
Verbesina virginlca
Dicaeoma cognatum, 432
Verbesina sp.
Puccinia vaga, 600
Vemonia AlamaniBullaria semiinsculpta, 498
Vemonia aibicaulis
Bullaria Arthuriana, 496
Bullaria insulana, 496
Vemonia altlssima
Bullaria Vernoniae, 497
Coleosporium cameum [C. Vernoniaej,
89, 653
Vemonia angustlfolia
Coleosporium cameum [C. Vernoniae],
89, 653
Vemonia arborescens, see Vemonia divarl-
cata
Vemonia arbuscuia
Bullaria Arthuriana, 496
Vemonia bafaamensis
Bullaria Arthuriana, 496
Vemonia Baldwlnii
Bullaria Vernoniae, 497
Coleosporium cameum [C. Vernoniae], 89,
653
Vemonia Blodgettll
Coleosporium cameum, 653
Vemonia borinquensls
Bullaria Arthuriana [Argomyces Vernoniae],
218, 496
Vemonia canescens
Bullaria Arthtiriana, 496
Vemonia corymbosaBullaria Vernoniae, 497
Vemonia crinita
Bullaria Vernoniae, 497
Coleosporium cameum [C. Vernoniae], 89,
653
Vemonia DeppeanaKlebahnia pressa, 480
Micropuccinia discreta, 573
Vemonia dlctyophlebia
Bullaria semiinsculpta, 498
Vemonia divaricata
Bullaria insulana, 496
Dicaeoma Becki, 420
Vernonla Drununondll, see Vemonia mlssurlca
Vemonia Ervendbergli
Bullaria Vernoniae, 497
Vemonia fasciculata
Bullaria Vernoniae, 497
Coleosporium cameum [C. Vernoniae], 89,
653
Vemonia flaccidifolia
Coleosporium carneum [C. Vernoniae], 89,
653
Vemonia gigantea
Coleosporium carneum [C. Vernoniae], 89,
653
Vemonia glauca
Coleosporium carneum [C. Vernoniae], 89,
653
Vemonia guadalupensis
Bullaria Vernoniae, 497
Coleosporium carneum [C. Vernoniae], 89,
653
Vemonia lUinoensis
Coleosporium cameum, 653
Vemonia insularis
Coleosporium cameum, 653
Vemonia interior
Bullaria Vernoniae, 497
Coleosporiimi cameum [C. Vernoniae], 89,
653
Vernonla Karvinskiana
Bullaria semiinsculpta, 498
Vemonia leiocarpa
Dicaeoma nothum, 421
Dicaeoma ratum, 421
Vemonia longifoiia
Bullaria insulana, 496
Vemonia marginata
Bullaria Vernoniae, 497
Part 13, 1931] HOST-INDEX: UREDINALES 965
Vemonia maxiina, see Vemonia altissima
Veraonla tnenthaefoUa
Bullaria fuscella, 497
Vemonia missuiica
Bullaria Vcnioniae. 497
Coleosporiutn cameum [C. Vemoniae], 89,
653
Vemonia noveboracensis
Bullaria Vemoniae, 497
Coleosporium cameum [C. Vemoniael, 89,
653
Vemonia oligantlia
Coleosporium cameum, 653
Vemonia ovalifolia
Coleosporium cameum [C. Vemoniae], 89,
653
Vemonia patens
Bullaria inaequata, 498
Micropuccinia rotundata, 572
Vemonia pluvialls
Dicaeoma fratemum. 420
Vemonia pulcheUa
Bullaria Vemoniae, 497
Coleosporium cameum, 653
Vemonia racemosaBullaria insulana, 801
Vemonia sallclfolla, see Eremosls sallcifolia
Vemonia Schiedeana
Dicaeoma eiraticum, 420
Vemonia sericea
Bullaria Arthuriana, 496
Vemonia serratuloides
Bullaria semiinsculpta. 498
Vemonia Shannoni
Dicaeoma nothum, 421
Vemonia Sprengeliana
Bullaria fuscella. 801
Vemonia stellarls, see Vemonia Ueppeana
Vemonia tciana
Coleosporium carneum [C. Vcrnoniae], 89,
653
Vemonia tomentosa
Coleosporium carneum, 653
Vemonia irlfloscuiosa, see Eremosls trlflosculosa
Vemonia umbcllifcra, see Vemonia serraluioidea
Vemonia unlflnra, sec Eremosls sallclfolla
Veronica alpina unalaoclikensis, see Veronica
Wormskjoldil
Veronica Cuslckli
Micropuccinia alliulcnsis, 566
Micropuccinia rhaetica, 564
Veronica vlrftinlca. sec Leptandra vlriUnica
Veronica Wr>rmskJoldll
Micropuccinia alliulcnsis, 566
Viburnum Lenfafto
CiAvinfunuim Viljumi, 88
Viburnum pauclflorum
Micropuxinia I.inkii, 569
Viburnum pubcscena
Coltfjsporium Vitiurni, 652
Vicia americana
Nigredo Fabae, 25
1
Pucciniola porosa, 450
Vicia angustifoUa
Nigredo Fabae. 761
Vida caespitosa, see Vicia tri&da
Vlda califomica
Nigredo Fabae. 761
Pucciniola porosa, 450
Vicia caroliniana
Nigredo Fabae. 761
Vicia Cracca
Nigredo Fabae, 251
Vicia dissidfoUa
Nigredo Fabae, 251
Vicia FabaNigredo Fabae, 251
Vicia linearis
Nigredo Fabae, 251
Pucciniola porosa, 450
Vicia melilotoides
Nigredo Fabae, 761
Vida oregana
Nigredo Fabae, 761
Pucciniola porosa, 450
Vicia sadva
Nigredo Fabae, 761
Vicia sparslfolla, see Vida linearis
Vida trifida
Pucciniola porosa, 450
Vida truncata. sec Vicia oregana
Vlgna Catjang, see VIgna sinensis
Vigna lutea
Phakopsora Vignae, 673
VIgna repens
Nigredo appendiculata, 257
Vlgna sinensis
Nigredo appendiculata, 257, 764
Vlgna strobilophora
Uroniyccs puncliforniis, 808
Vlgna unguiculata, sec Vlgna sinensis
Vlgna vcxlllata
Nigredo appen<]iculata, 764
VIgulera annuaDicaeoma abruplum, 794
VIgulera buddlelaeformls
Dicaeoma abruplum, 433
VIgulera deltoldra Harlshll
Puccinia tur^idipcs, 597
VIgulera di-niaia. see VIgulera lielhintholdr
VIgulera criophora
Puccinia nanomitra, 601
VIgulera cicelsa
Dicueomu uliruptum, 433
VIgulera heliantholdes
ColeosporiiMM ViKuierac, 659
Dicaeoma abruplum, 433, 794
Puccinia nanomitra, 601
VIgulera Pringlcl
Puccinia punctoidca, 597
966 XORTH AMERICAN FLORA
Vleuiera syiratica
XMcaeoma abruptum, 433
Viguiera tenuis
Dicaeoma abruptum, 433
Mlfa vaginaeaora, see Sporobolus vaginaeflorus
Vinca major
Bullaria Mncae, 492
Vincetoiicuin bifidum
Micropuccjnia obliqua. o55
Vincetoricum erianthum
Micxopuccinia obliqua, 555
Mncetoiicuni gonocarpos
Micropuccmia obliqua, 5o3
Nigredo Asdepiadis [N. Howei], 264, 769
Vincetoiicuiii birsutum
Micxopuccinia obliqua, 555
Vincetoiicuin mexjcanumMicropucania obliqua, 555
Mncetoiicum palustre, see Metastelma palustre
Vincetoiicum productum
Micropuccinia obliqua, 555
Vincetoiicum Shortii
Nigredo Asdepiadis, 769
Vincetoiicum suberosum
Micropuccinia obliqua, S04
Vincetoiicum uniflorum
Micropuccinia obliqua, 555
Vincetoiicum sp.
Dicaeoma Jamesianum . 779
Viola adunca
Dicaeoma Molae, 392
Viola adunca glabra
Dicaeoma Violae. 392
Viola adunca longipes
Dicaeoma Violae, 392
Viola affinis
Dicaeoma Violae, 392
Viola arenaria Am. Auth.. see Viola adunca
Viola arenaria DC.Dicaeoma Violae. 392
Viola UandaDicaeoma Violae, 392
Viola Brlttoniana
Dicaeoma Violae, 392
Viola canadensis
Dicaeoma \lolae, 392
Micropuccinia omatula, J47
Viola cognata. see VioU nephrophyUa
Mola conspersa
Dicac-oma Violae, 392
Viola cucullata
Dicaeoma \lolae, 392
Nigredo pedalata, 745
Viola cucullata prionosepala
Dicaeoma ^iolae. 392
Viola cucullata i sororia
Dicaeoma Violae, 392
Viola cuspidata. see Viola sororia
Viola delphinifolia. see MoU pedatifida
Viola eriocarpa
Dicaeoma Mariae-Wilsoni, 280
Dicaeoma \'iolae, 392
Viola fimbriatula
Dicaeoma Mariae-Vfilsoni, 280
Dicaeoma Violae, 392
Viola glabella
Dicaeoma Molae. 392
Micropucciraa omattila, 547
Viola CrahamiDicaeoma Molae, 392
Mola hastata
Dicaeoma Molae, 392
Viola hirsutula
Dicaeoma Molae, 392
Mola hirsutula i papilionacea
Dicaeoma Molae. 392
Viola incognita
Dicaeoma \1oIae, 392
Viola incognita Forbesii
Dicaeoma Violae, 392
Viola lanceolata
Dicaeoma Mariae-VMlsoni, 280
Dicaeoma Molae. 392
Nigredo pedatata, 223, 745
Viola Langsdorfii
Dicaeoma Molae. 790
Micropucania Fergussoni, 547
Viola lobata
Allodus effusa. 460
Viola MadoskeyiMicropuccinia Fergussoni. 54/
Viola missouriensis
Dicaeoma Violae, 392
Viola montanensis
Dicaeoma Molae, 392
Viola monticola
Dicaeoma Molae. 392
Viola Muhlenbergii. see Viola conspersa
Viola NanneiDicaeoma Violae, 392
Viola nephrophyUa
Dicaeoma Molae, 392
Micropuccioia Fergussoni, 547
Viola NuttalUi
Dicaeoma Mariae-Wilsoni. 280
Viola ocellata
Dicaeoma Molae, 392
Viola orbiculata
Micropuccinia canadensis, 548
Viola ovata, see Viola fimbriatula
Viola Painteri
Dicaeoma Violae, 392
Viola pallens
Dicaeoma Violae. 392
Viola palmata
Dicaeoma Mariae-VMlsoni, 773
Dicaeoma Violae. 790
Viola palmata cucullata. see Viola papilionacea
Viola palustris
Dicaeoma Violae. 392
Micropuccinia Fergussoni, 547
Part 13, 1931] HOST-IXDEX: UREDIXALES 967
Viola papiliooacea
Dicaeoma Mariae-Wilsoni, 2S0Dicaeoma Violae, 392
Nigredo pedatata. 745
Viola papillonacea x sororia
Dicaeoma Mariae-Wilsoni. 280Vioia pedata
Dicaeoma Mariae-Wilsoni, 280
Nigredo pedatata, 223
Viola pedatlfida
Dicaeoma Mariae-Wilsoni, 280Dicaeoma Violae, 392
Viola praemorsa
Allodtis effusa, 460Viola pra tincola
Dicaeoma Violae, 280, 392
Viola primulaefoUa
Dicaeoma Mariae-Wilsoni. 280
Dicaeoma Violae. 392
Nigredo pedatata. 223
Viola pubescens
Dicaeoma Violae. 392
Viola purpurea
Allodiis eflfusa. 798
Viola renifolia
Dicaeoma Violae. 392
Viola renifolia Brain erdii
Dicaeoma \'iolae. 392
Viola roacrata
Dicaeoma Mariae-Wilsoni, 280
Dicaeoma Violae, 392
Viola niftulosa
Dicaeoma Violae. 392
Micropuccinia omatula. 547
Viola Rydber&li, see Viola rutuloaa
Viola saftittata Ait.
Dicaeoma Mariae-Wilsoni, 280
Dicaeoma Violae. 392Viola saftittata L
Nigredo pedatata, 223, 826Viola (cabrluKula. see Viola eriocarpa
Viola •copulorum
Dicaeoma Violae, 392
VloU .Selkirkil
Dicaeoma Violae. 392Viola •epienirlonalU
Dicaeoma Mariae-Wilsoni. 280
Dicaeoma Violae. 392
Viola ororta
Dicaeoma Mariae-Wilsoni. 280
I>icaeoma Violae, 392
Viola •triata
Dicaermia Violae. 392
Nigredo pedatata. 745
Viola tricolor
Dicaeoma Mariac-WilM>ni, 280
Nigrefto pedatata, 745
Viola Tllloaa
I»ir:ieoma Violae, 392
Viola Tittata
\>u .icuntii Violae, 392
Vioma Fremontii
Dicaeoma Clematidis, 353
V^loma hirsutissima
Dicaeoma Clematidis, 333
Vioma Jonesii
Dicaeoma Clematidis, 333
Vioma reticulata
Dicaeoma Clematidis, 333
Vioma Scottii
Dicaeoma Clematidis, 333
Vioma Vioraia
Dicaeoma Clematidis, 333
Vioma sp.
Puccinia Viornae, 592
Vitis caribaea. see Vitis tillaefolia
Vitis Munsonlana. see Ntuscadinia MunsonlanaVitis tillaefolia
Phakopsora Vitis. 673
Vitis vinlfera
Phakospora (Physopella) Vitis, 102. 673
Vltis*Idaea V^ltis-Idaea
Calyptospora colnmnaris, 1 14
W'ahlbergella DrummondiiNigredo Suksdodii. 759
Waldstelnia fragarioldes
Micropuccinia Waldsteiniae, 540
Waldstelnia idahoensis
Micropuccinia Waldsteiniae, 540
Washingtonia brevipes, see Osmorrhiya brevipes
Washingionia Clayton!, see Osmorrhiza Claytoni
Washingtonla divaricata, see Osmorrhiza di-
varicata
Washingtonia longistylis. see Osmorrhiza lon^-
stylls
Washingtonia nuda, see Osmorrhiza nuda
Washingtonia obtusa, see Osmorrhiza obtusa
Washingtonia ocddcntalls. see Glycosma occi-
dentalis
Wedelia carnosa, sec VVcdclla trllobata
Wedella hispida, see Stemmodonila scabcrrlma
Wedelia lanccolata
L'rc(l<» vicina. 618
Wedelia reticulata
Uromyces piauhyensis, 589
Wedelia rugosa
Uromyces piauhyensis. 589
Wedelia rugosa tenuis
Uromyces piauhyensis. 589
Wedella trllobata
F.ndophyllimi ilecoliiratimi. 702
Wlllugbavya cordlfolla. see MIkunia cordlfullu
Wltlugbatya scandens. s<'< MIkunIa scundens
WIndsorIa poaeformis, see Tridenn flavus
Wlndsorla quinqucdcnfala, see Trldens flavus
WUsadula amplisslfriu
Micropncfinia lie1eros|Kiru, 544
Wiasadula Fudyrnil
MirropMciiiiia lieteriisporu, 544
Wlssadula perlploclfolla
Micropuccinia hclcrosixira, 544
9t)8 NORTH AMERICAN FLORA [Volume 7
Wissadula i
Micropuccinia heterospora. 544
Woodsla glabella
Hyalopsora Polypodii, 1 12
Woodwardia areolata, see Lorinseria areolata
Woodwardia virginica, see Anchistea virfeinica
Wulfenia cordata, see Synth>Tis cordata
Wulfenia renifonnls, see Synth>Tis reniformis
Wulfenia wyominfiensls. see Besseya wyoming-
ensis
Wyethia amplexicaulis
Bullaria Balsamorhizae, 506
Wyethia angustlfoUa
Bullaria Balsamorhizae, 506
Wyethia aiizonica
Bullaria Balsamorhizae, 506
Wyethia mollis
Bullaria Balsamorhizae, 506
Xanthium acerosumMicropuccinia Xanthii. 571
Xanthium americanum, see Xanthium chinense
Xanthium californicum, see Xanthium penn-
sylvanicum
Xanthium canadense, see Xanthium chinense
Xanthium cenchroides
Micropuccinia Xanthii, 571
Xanthium chinense
Micropuccinia Xanthii, 571
Xanthium commune, see Xanthium italicum
Xanthium echinatum
Micropuccinia Xanthii, 571
Xanthium glabratum. see Xanthium chinense
Xanthium glanduliferum, see Xanthium italicum
Xanthium inflexum
Micropuccinia Xanthii, 571
Xanthium italicum
Micropuccinia Xanthii, 571
Xanthium longirostre. see Xanthium chinense
Xanthium oTlforme
Micropuccinia Xanthii, 805
Xanthium pennsylvanicum
Micropuccinia Xanthii, 571
Xanthium saccharatum, see Xanthium penn-
sylvanicum
Xanthium speciosum
Micropuccinia Xanthii, 805
Xanthium splnosumMicropuccinia Xanthii, 571
Xanthium strumarium, see XantUum chinense
Xanthium sp.
Dicaeoma canaliculatum, 344
Xanthosoma saglttlfollum, see Peltandra glauca
Xanthoxalis filipes
Dicaeoma Sorghi, 277
Xanthoxalis Interior, see Xanthoxalis strlcta
Xanthoxalis Langlolsil
Dicaeoma Sorghi, 277
Xanthoxalis stricta
Dicaeoma Sorghi, 277
Xanthoxylum americanumAecidium Xanlhoxyli, 626
Xanthoxylum carolinianum fruticosum, see Fa-
gara fruticosa
Xanthoxylum Clava-Herculis, see Fagara Clava-
Herculis
Xerophyllum asphodeloldes
Dicaeoma atropunctum, 372
Ximenesia encelioides
Dicaeoma abruptum. 433
Dicaeoma cognatum, 432
Micropuccinia Melampodii. 581
Ximenesia exauriculata
Coleosporium Viguierae, 659
Xolisma ligustrina
Pucciniastrum Myrtilli, 678
Xylophacos amphioxus, see Astragalus amphl-
OXU8
Xylophacos Purshil, see Astragalus Purshii
Xylophacos uintensis, see Astragalus ulntensis
Xylopla frutescens
Dasyspora foveolata, 807
Xylopla grandiflora
Dasyspora foveolata, 807
Xylorrhiza glabriuscula
Micropuccinia Grindeliae, 576
Xylorrhiza Parry
i
Micropuccinia Grindeliae, 576
Xylosma Salzmanni, see Myroxylon SalzmannI
Vucca glauca
Aecidium Yiiccae, 621
Zaluzanla asperrima
Puccinia Zaluzaniae, 600
Zausclineria califomlca
Dicaeoma Epilobii-tetragoni, 394
Zauschneria Garrettii
Dicaeoma Epilobii-tetragoni, 394
Zea MaysDicaeoma pallescens, 278
Dicaeoma Sorghi, 277
Zephyranthes sp.
Aecidium modestum, 622
Aecidium Zephyranthis, 621
Zeugites Hartwegl. see Senites Hartwegi
Zexmenla aurantiaca
Nigredo cucullata, 268
Zexmenla aurca
Dicaeoma Zexmeniae, 430
Zexmenla ceanothifolla
Dicaeoma Zexmeniae, 430
Zexmenla costaricensis
Dicaeoma Zexmeniae, 430
Zexmenla crocea
Dicaeoma Zexmeniae, 430
Zexmenla elegans
Bullaria proba, 506
Dicaeoma Zexmeniae, 430
Zexmenla fasdculata
Dicaeoma Zexmeniae, 430
Zexmenia frutescens
Bullaria proba, 506
Dicaeoma Zexmeniae, 793
Part 13, 1931] HOST-INDEX: UREDINALES 969
Zezmenla frutescens rlllosa
Micropuccinia absicca, 579Zexmenla heliantholdes
Coleosporium Viguierae, 659Dicaeoma Zexmeniae, 430
Zezmenia hlspida
Dicaeoma Zexmeniae, 793
Zexmenla leucacds
Dicaeoma inauditum, 431Zexmenla longipes
Dicaeoma inauditum, 431
Zexmenla podocephala
Dicaeoma abruptum, 794Dicaeoma Zexmeniae, 430
Zexmenla Salrlnll
BuUaria proba, 506Zexmenla scandens
Dicaeoma inauditum, 794Nigredo cucuUata, 772
Zinnia tenulflora
Micropuccinia Melampodii, 581
Zlzla aurea
Bullaria bullata, 490Zlzia cordata
Bullaria Ziziae, 489Zlzia Integenima, see Taenidia IntegerrlmaZonanchemis corymbosa
Coleosporium Madiae, 92Zomla bracteata
Bullaria Zomiae, 484
Zomla dlphylla
Bullaria Zomiae. 484
Zomla tetraphylla, see Zomia bracteata
Zygadenus elegans, see Antlclea elegans
Zygadenus falcatus, see Toilcoscordlon fal-
catum
Zygadenus Fremont!, see Toxlcoscordlon Fre-
mont!
Zygadenus glaucus, see Antlclea chlorantha
Zygadenus gramlneus, see Toxlcoscordlon gra-
mlneumZygadenus Intermedlus, see Toxlcoscordlon gra-
ralneum
Zygadenus NuttallU, see Toxlcoscordlon Nut-
taUll
Zygadenus panlculatus, see Toxlcoscordlon
panlculatum
Zygadenus venenosus, see Toxlcoscordlon vene-
Zygophyllldlum biformis
Nigredo proeminens, 259
Zygophyllidium bilobatum
Nigredo proeminens, 765
Zygophyllidium bexagonumDicaeoma Pammelii, 291
Nigredo proeminens, 259
Zygophyllidium macropodoldes
Nigredo proeminens, 765
New Yoric Botanical Garden LIbrai
3 5185 00275 8868
mmm^M,
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