Harvard Papers in Botany · Harvard Papers in Botany Volume 17, Number 1 June 2012 A Publication of...

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Harvard Papers in Botany Volume 17, Number 1 June 2012 A Publication of the Harvard University Herbaria Including The Journal of the Arnold Arboretum Ihsan A. Al-Shehbaz Machaerophorus is united with the genus Sibara (Brassicaceae) 1 Notes on miscellaneous species of the tribe Thelypodieae (Brassicaceae) 3 Rodrigo Duno de Stefano Book Review—A Systematic Vademecum to the Vascular Plants of Puerto Rico 11 Adam P. Karremans and Christina M. Smith A note on genus Dracontia (Orchidaceae: Pleurothallidinae), with a new species 13 Maria Lúcia Kawasaki and Álvaro J. Pérez A new species of Plinia (Myrtaceae) from Ecuador, with 19 demographic notes from a large forest plot Leila M. Shultz and David E. Boufford A new species of Artemisia (Asteraceae: Anthemideae) from Sichuan, China 21 Christina M. Smith and Franco Pupulin Contributions to a taxonomic revision of Masdevallia (Orchidaceae: Pleurothallidinae) 25 in Costa Rica. A note on Masdevallia attenuata Henk van der Werff A new species of Caryodaphnopsis (Lauraceae) from Peru 39 VincentTrunz, Louis Zeltner, Philippe Küpfer, and Jason R. Grant Cytotaxonomic notes on the tribe Helieae (Gentianaceae) 43 Kanchi N. Gandhi, John H. Wiersema, and Luc Brouillet Validation of the name Wolffia Borealis (Lemnaceae) 47 Kanchi N. Gandhi Rubus Kasthuriae, a new name for R. Fulvus (Rosaceae) 51 Ricardo Kriebel and Frank Almeda Five new species of Miconia (Melastomataceae: Miconieae) 53 from Costa Rica and Panama (Continued on next page)

Transcript of Harvard Papers in Botany · Harvard Papers in Botany Volume 17, Number 1 June 2012 A Publication of...

HarvardPapersinBotanyVolume17,Number1 June2012APublicationoftheHarvardUniversityHerbariaIncluding

TheJournaloftheArnoldArboretumIhsanA.Al-ShehbazMachaerophorus isunitedwiththegenusSibara(Brassicaceae) 1

NotesonmiscellaneousspeciesofthetribeThelypodieae(Brassicaceae) 3

RodrigoDunodeStefanoBookReview—A Systematic Vademecum to the Vascular Plants of Puerto Rico 11

AdamP.KarremansandChristinaM.SmithAnoteongenusDracontia(Orchidaceae:Pleurothallidinae),withanewspecies 13

MariaLúciaKawasakiandÁlvaroJ.PérezAnewspeciesofPlinia(Myrtaceae)fromEcuador,with 19demographicnotesfromalargeforestplot

LeilaM.ShultzandDavidE.BouffordAnewspeciesofArtemisia(Asteraceae:Anthemideae)fromSichuan,China 21

ChristinaM.SmithandFrancoPupulinContributionstoataxonomicrevisionofMasdevallia (Orchidaceae:Pleurothallidinae) 25inCostaRica.AnoteonMasdevallia attenuata

HenkvanderWerffAnewspeciesofCaryodaphnopsis(Lauraceae)fromPeru 39

VincentTrunz,LouisZeltner,PhilippeKüpfer,andJasonR.GrantCytotaxonomicnotesonthetribeHelieae(Gentianaceae) 43

KanchiN.Gandhi,JohnH.Wiersema,andLucBrouilletValidationofthenameWolffia Borealis(Lemnaceae) 47

KanchiN.GandhiRubus Kasthuriae,anewnameforR. Fulvus(Rosaceae) 51

RicardoKriebelandFrankAlmedaFivenewspeciesofMiconia(Melastomataceae:Miconieae) 53fromCostaRicaandPanama

(Continued on next page)

(Continued from previous page)

ElinorJosefinaLópezPatiño,DennisR.Szeszko,JorgeRescalaPérez,andArturoS.BeltránRetisThefloraoftheTenancingo-Malinalco-Zumpahuacán 65protectednaturalarea,StateofMexico,Mexico

PaulOrmerodNotesonLiparissectionRamosae(Orchidaceae:Malaxidae) 169

PaulOrmerodandJimCootesAnewnameforthe“Intermediate”Trichoglottis(Orchidaceae) 179

BasilStergiosContributionstoSouthAmericanCaesalpiniaceae—VII. 181Campsiandra Robclarkiana(Caesalpinieae)AnewspeciesfromcentralBrazilianAmazonia

PedroLuísRodriguesDeMoraesTheLauraceaecollectedinBrazilbyLudwigRiedel—I 185

IndextoNewNamesandCombinations 217