Forestry Commission Technical Paper: Champion trees in …FILE/FCTP007.pdfF. sylvatica 'Cristata' 25...

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Forestry Commission

Champion Trees in the British Isles

Alan F. Mitchell, Victoria E. Schilling and John E.J. White

Technical Paper 7Forestry Commission

ARCHIVE

BROADLEAVES

Scien tific name H eight(m)

D iam eter(cm)

Date Location, county or vice-county

E. urnigera 38 X 110 1989 M ount Usher, Co. Wicklow

26 X 123 1986 Stonefield, Strathclyde Region

E. vernicosa 31 X 57 1994 Kilmun Arboretum, Strathclyde Region

E. viminalis 36 X 131 1989 Mount Usher, Co. W icklow

Eucommia ulmoides 16 X 56 1991 Kew RBG, Surrey

Eucryphia billardarii - X 28 1992 Arduaine, Strathclyde Region

E. cordifolia 21 X 61+31 1993 Castle Kennedy, Dumfries and Galloway

21 X 42 1993 Logan House, Dumfries and Galloway

E. glutinosa 13 X 27+26 1992 Arduaine, Strathclyde Region

E. x intermedia (at 0.3 m) 17 X 66 1989 Penrhyn Castle, Gwynedd

E. hicida 13 X 23 1984 Glendurgan, Cornwall

E. moorei 18 X 36 1987 Trewithen, Cornwall

E. x nymansensis 'Nym ansay' 23 X 33+ 1987 Birkhill, Tayside Region

14 X 61 1987 Holmbush, Sussex

Euonymus bungeanus(at 0.3 m) 8.5 X 27 1981 Edinburgh RBG, Lothian Region

E. eauropaeus 6 X 16 1987 Ramster, Surrey

E. hamiltonianus 8 X 18 1987 Birr Castle, Co. Offaly

E. lucidits (*) 18 X 47+31 1989 Tregothan, Cornwall

12 X 51 1989 Powerscourt, Co. W icklow

E. semi-sextus 6 X 12 1991 Knightshayes, Devon

E. tingens 12 X 39 1988 Brodick Castle, Strathclyde Regie

Fagu$ crenata 21 X 64 1986 Dawyck, Borders Region

F. engleriana 20 X 51 1986 W estonbirt Arboretum, Gloucestershire

F. grandiflora (at 1 m) 19 X 69 1989 Eastnor Castle, Hereford and Worcester

24

BROADLEAVES

Scien tific nam e H eight(m)

D iam eter(cm)


F. lucida 11 X 28 1981 Thorp Perrow, Yorkshire

F. orientalis 27 X 57 1987 Birr Castle, Co. Offaly

F. sieboldii 22 X 69 1992 Dawyck, Borders Region

F. sylvatica 46 X 151 1986 Hallyburton House, Tayside Region

40 X 217 1990 Tullynally Castle, Co. Westmeath

F. sylvatica 'Albovariagata' 28 X 99 1980 Melbury, Dorset

21 X 115 1985 Rossdu, Strathclyde Region

F. sylvatica 'Aspleniifolia' 34 X 127 1990 Busbridge Lakes, Surrey

21 X 146 1993 Tortworth, Gloucestershire

F. sylvatica 'Cristata' 25 X 93 1987 W ray Castle, Cumbria

18 X 103 1984 Yair House, Borders Region

F. sylvatica 'Dawyck' (at 0.3 m) 29 X 86 1992 Dawyck, Borders Region

28 X 82 1992 Tortworth Court, Gloucestershire

F. sylvatica 'Dawyck Gold' (at 1.0 m) 10 X 24 1993 Hillier Arboretum, Hampshire

6 X 18 1989 Marwood, Devon

F. sylvatica 'D aw yck Purple' 12 X 18 1993 Hillier Arboretum, Hampshire

F. sylvatica 'Grandidentata' 19 X 50 1991 Hillier Arboretum, Hampshire

F. sylvatica f. latifolia 32 X 138 1989 W akehurst Place, Sussex

F. sylvatica 'Luteovariegata' 25 X 105 1991 Buxted Park, Sussex

22 X 113 1988 Highnam Court, Gloucestershire

F. sylvatica 'Pendula' 32 X 100 1984 Drumlanrig Castle, Dumfries

29 X 161 1993 Endsleigh, Devon

F. sylvatica f. purpurea 38 X 103 1986 Dalguise House, Tayside Region

21 X 193 1990 Moggerhanger, Bedfordshire

25

FORESTRY COMMISSION TECHNICAL PAPER 7

Champion Trees in the British Isles

A lan F. M itchell, Victoria E. Schilling and John E.J. W hite

FORESTRY COM M ISSIO N, EDINBURGH

i

© Crown copyright 1994 First published 1985as Research and Development Paper 138 Second edition 1987 Third edition as Field Book 10 1990 Fourth edition 1994

ISBN 0 85538 322 4 ODC 522.2:(410)

K EYW O RD S: Broadleaves, Conifers, Mensuration

Enquiries relating to this publication should be addressed to:

The Research Publications Officer The Forestry Authority, Research Division Alice Holt Lodge Wrecclesham, FarnhamSurrey GU10 4LH

C O N T E N T S

Page

The authors ivAcknowledgem ents iv

Introduction 1Listing m ethods 1Selecting trees for measurement 1M easurem ents 1Key to the text 2Conversion Table 1 3Conversion Table 2 4

Cham pion trees in the British Isles: Broadleaves 5Cham pion trees in the B ritish Isles: C onifers 67

The authors

The late Alan Mitchell, an internationally acclaimed dendrologist, retired from Forestry Commission service on 31st December 1984 after a distinguished career at the Forest Research Station, Alice Holt Lodge in Surrey. With Victoria Schilling, he founded the Tree Register of the British Isles (TROBI) which is a Registered Charity.

Victoria Schilling has maintained the TROBI register of tree m easurem ents since the foundation of the Charity and co-ordinates the work of an increasing number of volunteer dendrologists.

John White, who retired in 1997, was the Forestry Com m ission's Research dendrologist based at W estonbirt Arboretum, Tetbury, Gloucestershire, GL8 8QS, UK.

Tree Register Enquiries

Enquiries concerning TROBI should be made c/o Mrs Pamela Stevenson, 77A Hall End, W ootton, Bedfordshire, MK43 9HP.

Acknowledgements

In order to keep this publication and the Tree Register up to date the authors depend upon, and are grateful for, advice from readers about the condition of existing trees and information about potential new champions.

iv

Introduction

T h ere are estim ated to be ap p ro x im ately 200 million ornamental trees in the British Isles, of which up to 200 000 are of dendrological significance. Many of these are of particular interest to landowners, local authorities and the general public. There are over 300 tree co llection s of national im portance and in addition significant trees also occur singly or in small groups in innumerable parks and gardens.

M easurem ents of exceptional trees have been recorded for a con sid erable num ber of years: initially out of curiosity, especially about m aximum size, and then to investigate the potential for growth and productivity according to species and situation . The Forestry C om m ission tree register provided all the measurements for early editions of this title. The register was begun in 1952 as a survey to locate trees of outstanding size, v ig ou r and q u ality for use as p ro sp ectiv e material for plantation tree breeding experiments. V ery larg e an cien t, o rn am en ta l and obscu re specimens were added to the register after 1954. Historical information, particularly from the beginning of the 20th cen tu ry , w as su b seq u en tly researched and extant trees w ere located and remeasured. This work continues today, supplemented increasingly since 1985 with routine tree measurements recorded by The Tree Register of the British Isles w hich is a charitable trust. A nation-wide network of local enthusiasts working on tree measurements in their own areas has been built up and increasingly their measurements will become part of the register.

Listing methodsListing is a lp hab etical by genus and sp ecies. Unfortunately space does not permit the inclusion of common names. Where a species is represented in the list by a single entry this is both the tallest and the stoutest specimen known. Many taxa are represented by two entries, i.e. the tallest and then the stoutest. The second entry is not usually the second tallest tree in existence. Occasionally three entries occur. In these cases there might be more than one specimen with equally large dimensions, or m easurem ent of what is clearly a cham pion

tree could not be made at the standard point on the stem.

In this new edition species and varieties have been included down to a considerable degree of rarity, reflecting an increased public interest in the perform ance of less frequently seen trees. There are some 843 new entries and 574 updated figures since the 1990 edition. The total numbers listed are 1065 species (263 conifers and 802 broadleaves) with 495 cultivars and varieties. The total number of entries is now 2118.

Selecting trees for measurementTree measurement is an absorbing and valuable occupation. Its value lies in the fact that measurem ents often su rv iv e a fter the actu al trees themselves have been lost from either natural or unnatural causes. However, it would be impossible to measure every tree and in consequence priorities have been formulated according to the vulnerability of the tree or the usefulness of the data. The best trees to measure are as follows:

• T rees of know n p lantin g d ate p rev iou sly measured over a long period.

• Old and venerable specimens which probably represent the ultimate size appropriate to the local site conditions.

• Trees exhibiting good growth, horticultural or genetic value, disease or exposure resistance.

• Any tree which occurs in a unique location or context and so provides a contribution to the landscape, including remnant native vegetation, and trees which form part of an historic landscape, park, garden or urban planting.

• Rare or locally distributed taxa for which little data exist already.

MeasurementsAll measurements are metric: height (in metres, m) is listed first and diameter (in centimetres, cm) is then recorded.

1

HeightHeight is recorded most accurately using a precision in stru m en t such as a c lin o m eter or hypsometer while standing at a measured distance from the base of the tree. Measurements must be to the top most branch vertically above the centre of the main stem. When the tip of the tree is not clearly visible several m easurem ents from different sides should be taken as a check. This is often the case when a tree has a spreading crown such as many broadleaved trees in full leaf, and it is not possible to go far enough back to see the top m ost branches. Very occasionally, where trees are leaning badly or even 'reclining', the actual length from the stum p to the end of what was once the top most branch is measured and this action is recorded. Recent storms and remedial lopping have caused the heights of some trees to be reduced in this edition. See Conversion Table 1.

Diam eter

Diameter is actually derived from the m easurement of girth, as this is the single parameter which sum s the in fin ite num ber of d iam eters in an irreg u lar stem cro ss-sectio n . T rad itio n a lly measurements have been made on standing trees at 1.5 m (5 ft) above the ground, and on the upper sid e of any slope. A standard m etric tape m easuring girth can easily be converted to a diam eter m easurem ent by reading centim etres girth and dividing by 7t (3.14159). To convert girth measurements in feet and inches to centimetres diameter, first change to inches and then multiply by 0.8085. As a rough guide 1 ft of girth is equal to 9 .7 cm (alm ost 10 cm ) of d iam eter. See Conversion Table 2.

Key to the text

BG = Botanic Garden

RBG = Royal Botanic Garden

UBG = University Botanic Garden

RHS = Royal Horticultural Society

V. = variety

f. = forma

nv. = nothovar

subsp. = subspecies

'Name' = cultivar

(Name) = commonly used synonym

(*) = tree forked at the base or otherwise deformed

(atOOm) = diameter measurement height

+ = more than one stem,sometimes measured (00 + 00 + 00)

E = estimated

= measurement not available

Con

vers

ion

Tabl

e 1.

Met

res

to fe

et o

r fe

et t

o m

etre

s

00

om

T fooooo<N

U rcCo

<u>coU

o

29.5

362

.34

95.1

412

7.95

160.

7619

3.57

226.

38

00

26.2

559

.06

91.8

612

4.67

157.

4819

0.29

223.

10

IN22

.97

55.7

788

.58

121.

3915

4.20

187.

0121

9.82

19.6

952

.49

85.3

011

8.11

150.

9218

3.73

216.

54

LO 16.4

049

.21

82.0

211

4.83

147.

6418

0.45

213.

25

Feet

13.1

245

.93

78.7

411

1.55

144.

3617

7.17

209.

97

CO 9.84

42.6

575

.46

108.

2714

1.08

173.

8820

6.69

(N 6.56

39.3

772

.18

104.

9913

7.80

170.

6020

3.41

- 3.28

36.0

968

.90

101.

7113

4.51

167.

3220

0.13

o 0.00

32.8

165

.62

98.4

313

1.23

164.

0419

6.85

Met

res

0 10 20 30 40 50 60

3

Conversion Table 2. Feet and inches girth to centim etres (cm) diam eter (feet x 12 + inches x 0.8085)

Inches

0 1 2 3 4 5 6 7 8 9 10 11

Feet cm 1 2 3 4 4 5 6 7 8 8 91 10 11 11 12 13 14 15 15 16 17 18 192 19 20 21 22 23 23 24 25 26 27 28 293 29 30 31 32 32 33 34 35 36 36 37 384 39 39 40 41 42 43 44 44 45 46 47 485 49 50 50 51 52 53 53 54 55 56 57 576 58 59 60 61 61 62 63 64 65 65 66 677 68 69 70 70 71 72 73 74 74 75 76 778 78 78 79 80 81 82 82 83 84 85 86 879 88 88 89 90 91 91 92 93 94 95 96 9610 97 98 99 99 100 101 102 103 104 104 105 10611 107 108 108 109 110 111 112 112 113 114 115 11612 116 117 118 119 120 121 121 122 123 124 125 12513 126 127 128 129 129 130 131 132 133 133 134 13514 136 137 137 138 139 140 141 142 142 143 144 14515 146 146 147 148 149 149 150 151 152 153 154 15416 155 156 157 158 158 159 160 161 161 162 163 16417 165 165 166 167 168 169 170 171 171 172 173 17418 175 175 176 177 178 179 179 180 181 182 183 18419 184 185 186 187

OO00 >—»

OO

00 189 190 191 192 192 19320 194 195 196 196 197 198 199 199 200 201 202 20321 204 204 205 206 207 208 209 209 210 211 212 21322 213 214 215 216 217 217 218 219 220 221 221 22223 223 224 225 225 226 227 228 229 230 230 231 23224 233 234 235 235 236 237 238 239 239 240 241 24225 243 243 244 245 246 247 247 248 249 250 251 25126 252 253 254 255 256 256 257 258 259 260 260 26127 262 263 264 264 265 266 267 268 268 269 270 27128 272 273 273 274 275 276 277 277 278 279 280 28129 281 282 283 284 285 285 286 287 288 289 289 29030 291 292 293 294 294 295 296 297 298 298 299 300

4

Champion Trees in the British Isles: Broadleaves


D iam eter(cm)

D ate Location, county or vice-county

Acacia dealbata 11 X 53 1982 Ballywater, Co. Down

A. melanoxylon 19 X 53 1984 Fota, Co. Cork

Acer acuminatum 12 X 37 1991 Edinburgh BG, Lothian Region

A. amplum 13 X 28 1974 Borde Hill, Sussex

A. argutum 11 X 38 1984 Hollycombe, Surrey

A. barbinerve 5 X 10 1985 Birr Castle, Co. Offaly

A. buergerianum 16 X 57 1983 Norham End, Oxfordshire

A. Campbellii 15 X 33 1991 Caerhays, Cornwall

A. campestre 27 X 81 1986 Kinnetles Castle, Angus

(pollard) - X 141 1992 Downham Churchyard, Essex

A. capillipes 16 X 39 1989 Castle Drogo, Devon

A. cappadocicum 26 X 68 1985 Munches, Dumfries

20 X 117 1993 Castle Kennedy, Dumfries and Galloway Region

A. cappadocicum 'Aureum ' 23 X 38 1982 Leeds Castle, Kent

16 X 74 1992 Sidney Park, Bath, Avon

A. cappadocicum v. sinicun (at 1 m)

i 13 X 56 1969 Hergest Croft, Hereford and Worcester

(W1358) 14 X 56 1991 Kew RBG, Surrey

A. carpinifolium 12 X 21 1988 Wakehurst Place, Sussex

12 X 37 1989 W estonbirt Arboretum, Gloucestershire

A. circinatum (at 0.3 m) 8 X 23 1985 Carberry Tower, Lothian Region

7 X 34 1985 Hergest Croft, Hereford andWorcester

5

BROADLEAVES

Scientific nam e Height D iam eter Date Location, county or vice-county(m) (cm)

A. cissifolium 11 X 41 1987 Trewithen, Cornwall


A. cordatum v. multiserratum

10 X 21 1984 Caerhays Castle, Cornwall

A. x coriaceum 18 X 61 1993 W estonbirt Arboretum, Gloucestershire

Acer crataegifolium (at 0.5 m) 8 X 18 1982 W estonbirt Arboretum, Gloucestershire

7.5 X 20 1982 Hillier Arboretum, Hampshire

A. davidii (at 0.5 m) 19 X 44 1988 Winkworth Arboretum, Surrey

14 X 49 1985 Trewithen, Cornwall

A. diabolicum 15 X 36 1988 W estonbirt Arboretum, Gloucestershire

10 X 38 1981 Syon Park, London

A. x dieckii 12 X 42 1983 W inkworth Arboretum, Surrey

A. distylum 14 X 27 1982 Grayswood Hill, Surrey

A. flabellatum v. yunnanense (at 0.5 m) 15 X 32 1985 Trewithen, Cornwall

A .forrestii (at 1.0 m) 15 X 62 1991 Caerhayes, Cornwall

14 X 71 1991 Caerhayes, Cornwall

A .franchetii 10 X 21 1993 Savill Garden, Windsor, Berkshi

A. ginnala 11 X 37 1986 Kippenross, Tayside Region

A. giraldii 15 X 35 1984 Caerhayes, Cornwall

14 X 39 1970 Stanage, Powys

A. glabrum 12 X 28 1967 Kew RBG, Surrey

A. grandidcntatum 12.5 X 36 1981 Borde Hill, Sussex

A. griscum 15 X 40 1989 Newby Hall, Yorkshire

11 X 62 1988 Dyffryn, South Glamorgan

A. grosser! v. hcrsii 17 X 36 1981 Wayford W ood, Somerset

14 X 38 1988 Westonbirt, Gloucestershire

BROADLEAVES


D iam eter(cm)


A. heldreichii 23 X 86 1985

A .henryi 9 X 42 1990

A. hyrcanum 19 X 64 1984

A. japonicum 13 X 41 1988

A. japonicum 'Aconitifolium '(at 0.0 m) 5 X 34 1993

A. japonicum 'Vitifolium ' (at 0.1 m) 12 X 41 1992

A. laxiflorum 21 X 50 1987

A. lobelii 30 X 120 1989

A. macrophyUum 27 X 113 1992

A. maximowiczianum (nikoense) 12 X 58 1993

A. maximowiczii 15 X 32 1984

A. miyabei {*) 18 X 51+ 1985

A. micranthum (at 0.5 m) 6 X 23 1987

A. mono 25 X 75 1985

A. m onoj. ambiguum 12 X 42 1983

A. monspessulanum 15 X 78 1990

13 X 92 1989

A. negundo 18 X 44 1984

10 X 73 1981

A. negundo 'Auratum ' 13 X 27 1985

9 X 41 1989

A. negundo v. californicum 11 X 48+37 1992

Hergest Croft, Hereford and W orcester

Caerhayes, Cornwall

W estonbirt Arboretum, Gloucestershire

W akehurst Place, Sussex

1993 W hite Crags, Cumbria


Trewithin, Cornwall -

Eastnor Castle, Hereford and W orcester


Tortworth Court, Gloucestershire

Caerhayes Castle, Cornwall

Bedgebury Pinetum, Kent

Crarae, Argyll

Hergest Croft, Hereford and W orcester

W inkworth Arboretum, Surrey

Birr Castle, Co. Offaly

Gladstone Park, London

Peckover House, Cambridgeshire

Rood Aston, Wiltshire

Abbeyleix, Co. Laois

Gheluvelt Park, Hereford and W orcester

W ellington House, Bedfordshire

7

BROADLEAVES

Scien tific nam e Height(m)

Diam eter(cm)

Date Location, county or vice-count'

A. negundo 'Variegatum' 13 X 46 1989 Gheluvelt Park, Hereford and Worcester

A. negundo 'Violaceum' 15 X 58 1993 Hillier Arboretum, Hampshire

A. nigrum (at 1.0 m) 22 X 96 1993 Alexandra Park, Sussex

A. nipponicum 16 X 37 1992 Dawyck, Borders Region

A. oliverianum (at 1.0 m) 11 X 26 1992 Westonbirt Arboretum, Gloucestershire

A. opalus 19 X 104 1992 Tortworth Court, Gloucestershi

A. palmatum 18 X 51 1993 W estonbirt Arboretum, Gloucestershire

14 X 63 1993 Megginch Castle, Tayside Regi(

A. palmatum 'Hagoromo' 10 X 43 1993 W estonbirt Arboretum, Gloucestershire

A. palmatum 'Osakazuki' 13 X 54 1984 Saltram, Cornwall

10 X 56 1993 Westonbirt Arboretum, Gloucestershire

A. palmatum 'Ribesifolium' 10 X 20 1989 Leonardslee, Sussex

8 X 31 1988 Bute Park, Cardiff

A. palmatum 'Senkaki' 9 X 29 1991 Knightshayes, Devon

A. pectinatum 8 X 18 1985 Hillier Arboretum, Hampshire

A. pensylvanicum 14 X 22 1981 Crarae, Strathclyde Region

14 X 35 1989 Bath BG, Avon

A. pensylvanicum 'Erythrocladum' 9 X 12+11+ 1993 Spinners, Boldre, Hampshire

A. platanoides 32 X 106 1988 Westonbirt Arboretum, Gloucestershire

20 X 140 1992 Luton Hoo, Bedfordshire

A. platanoides 'Cucullatum' 31 X 83 1988 Westonbirt Arboretum, Gloucestershire

A. platanoides 'Drummondii' 16 X 35 1988 Buckingham Palace, London

14 X 51 1988 Buckingham Palace, London

8

BROADLEAVES

Scien tific name Height(m)

D iam eter(cm)


A. platanoides 'Goldsworth Purple'

A. platanoides 'Laciniatum ' 17

A. platanoides 'Schwedleri'

A. platanoides 'Reitenbachii' (at 2.0 m)

Acer pseudoplatanus

A. pseudoplatanus 'Atropurpureum' (at 2.0 m) 27

A. pseudoplatanus 'Brilliantissim um '

A. pseudoplatanus 'Corstorphinense'

A. pseudoplatanus 'Erectum '

A. pseudoplatanus 'Leopoldii'

A. pseudoplatanus T rin z Handjery'

A. pseudoplatanus 'Purpureum '

A. pseudoplatanus f. variegatum

A. pseudoplatanus 'W orleei' (at 1.2 m)

18 x 47 1985 Sotterly Lodge, Suffolk

17 x 24 1978 Savill Garden, W indsor, Berkshire

x 51 1989 Eastnor Castle, Hereford andWorcester

14 x 60 1987 Wray Castle, Cumbria

31 x 89 1989 W estonbirt Arboretum,Gloucestershire

27 x 128 1984 Gliffaes House, Powys

20 x 47 1982 W estonbirt House, Gloucestershire

40 x 115 1985 Lennoxlove, Lothian Region

28 x 247 1992 Tyninghame, Lothian Region

x 275 1992 Posso House, Borders Region

x 100 1985 W akehurst Place, Sussex

13 x 37 1979 Kew RBG, Surrey

9 x 44 1991 Bedford Embankment, Bedfordshire

26 x 140 1982 M oncrieffe House, Tayside Region

19 x 145 1990 Corstorphine, Lothian Region

11 x 19 1981 Writtle Agricultural College, Essex

19 x 57 1985 Nymans, Sussex

10 x 36 1985 Edinburgh RBG, Lothian Region

10 x 45 1993 Leonardslee, Sussex

29 x 127 1984 Henrietta Park, Bath, Avon

34 x 142 1986 Dalguise House, Tayside Region

22 x 61 1985 Edinburgh RBG, Lothian Region

16 x 64 1985 Munches House, Borders Region

9

BROADLEAVES


D iam eter(cm)

Date Location, county or vice-count;

A. pseudosieboldinmim 8 X 16 1993 W estonbirt Arboretum, Gloucestershire

A. pycnanthum 8.5 X 12 1984 Hillier Arboretum, Hampshire

A. x rotundilobum 17 X 49 1985 Kew RBG, Surrey

A. rubrum 26 X 112 1993 Windsor Great Park, Berkshire

A. rufinerue 14 X 22 1987 Crarae, Strathclyde Region

A. rufinerve11 X 28 1987 Trengwinton, Cornwall

f. albolimbatum (at 1 m) 10 X 26 1987 Crarae, Strathclyde Region

Acer saccharinum 31 X 90 1988 W estonbirt Arboretum, Gloucestershire

A. saccharinum29 X 128 1989 Kew RBG, Surrey

f. laciniatum 27 X 81 1989 Sandford Park, Cheltenham

25 X 94 1987 Holland Park, London

A. saccharum 26 X 51 1988 W estonbirt Arboretum, Gloucestershire

A. saccharum22 X 86 1992 Belton House, Lincolnshire

subsp. leucoderme 21 X 43 1988 W estonbirt Arboretum, Gloucestershire

A. saccharum subsp. nigrurn 17 X 33 1985 Edinburgh RBG, Lothian Regio

16 X 38 1974 Borde Hill, Sussex

A. sempervirens 8 X 55 1989 Tregothnan, Cornwall

A. sieboldianum 10 X 14 1981 Beneden Grange, Kent

A. stachyophyllum 13.5 X 32 1985 Trewithen, Cornwall

A. sterculiaceum 18 X 46 1988 Westonbirt Arboretum, Gloucestershire

A. taronense (F24264) 14 X 31 1975 Caerhayes, Cornwall

A. tataricum 11 X 23 1988 Forde Abbey, Somerset

A. tegmentosum 7 X 13 1985 Kew RBG, Surrey

A. tetramerum (at 1.0 m) 13 X 34 1992 Westonbirt Arboretum, Gloucestershire

9 X 42 1991 Glendoick, Tayside Region

10

BROADLEAVES


D iam eter(cm)


A. trautvetteri 18 X 51 1991 Dunlow Castle, Co. Kerry

A. triflorum 15 X 24 1988 Exbury, Hampshire


A. truncatum 16 X 50 1989 Birr Castle, Co. Offaly

A. tschonoskii (at 0.5 m) 7 X 11 1983 W estonbirt Arboretum, Gloucestershire

A. ukurunduense (at 0.5 m) 9 X 21 1981 Thorpe Perrow, Yorkshire

A. velutimim 12 X 13 1987 Cambridge UBG, Cambridgeshire

11 X 29 1991 Knightshayes, DevonA. velutinumv. vanvolxemii 29 X 95 1993 W estonbirt Arboretum,

Gloucestershire

22 X 96 1991 Edinburgh RBG, Lothian Region

A. wilsonii 8 X 22 1989 Birr Castle, Co. Offaly

A. x zoeschense 24 X 66 1985 Abbeyleix, Co. Laois

22 X 72 1991 Kew RBG, Surrey

Aesculus assamica (at 1.0 m) 14 X 33 1980 Kew RBG, Surrey

A. californica 14 X 44 1987 Ashbourne House, Co. Cork

A. x carnea 27 X 90 1992 W estonbirt Arboretum, Gloucestershire

18 X 86 1992 Wrest Park, Bedfordshire

A. x carnea 'Briotii' 15 X 69 1988 Jenkyn Place, Hampshire

A. x carnea'Plantierensis' 18 X 45 1987 Birr Castle, Co. Offaly

10.5 X 47 1981 Kew RBG, Surrey

A. chinensis 11 X 31 1989 Kew RBG, Surrey

A .flava 26 X 85 1984 Rectory, Much Hadham, Hertfordshire


A. glabra 17 X 65 1989

11

Corsham Court, Wiltshire

BROADLEAVES

Scien tific nam e H eight D iam eter Date Location, county or vice-county(m) (cm)

A. hippocastanum 36 X 181 1984 Rectory, Much Hadham, Hertfordshire

34 X 221 1993 Hurstbourne Priors, Hampshi

A. hippocastanum 'Baum annii' 30 X 129 1992 W estonbirt Arboretum,

Gloucestershire

A. hippocastanum f. laciniata 12 X 29 1975 Bowood, Hampshire

A. x hybrida 22 X 42 1988 Easton Grey, Gloucestershire

20 X 76 1983 Battersea Park, London

A. indica 25 X 95 1991 Endsleigh, Devon

19 X 97 1993 Hidcote, Gloucestershire

A. indica 'Sydney Pearce' 13 X 65 1989 Kew RBG, Surrey

A. x neglecta 'Erythroblastos' 11.5 X 31 1992 W estonbirt Arboretum,

Gloucestershire

A. pavia 14 X 26 1985 Nymans, Sussex

12 X 39 1980 Goodwood, Sussex

A. turbinata 25 X 68 1988 Westonbirt Arboretum, Gloucestershire


A. wilsonii 19 X 85 1991 Caerhayes Castle, Cornwall

Ailanthus altissima 31 X 80 1990 Bath BG, Avon

22 X 129 1992 Canford School, Dorset

A. giraldii (at 1.0 m) 18 X 79 1980 Glasnevin BG, Dublin

A. vilmoriniana 26 X 65 1985 W est Dean, Sussex


Albizia julibrissin 10 X 6 1983 Cambridge UBG, Cambridge

Alnus cordata 34 X 94 1988 W estonbirt Arboretum, Gloucestershire

12 X 124 1984 Tottenham House, W iltshire

A. cremastogync 3.3 X 4 1993 Ness BG, Cheshire

BROADLEAVES


D iam eter(cm)


A. firma 15 X 42 1984 Hollycombe, Sussex

A. glutinosa 32 X 75 1983 Ashburnham Park, Sussex

21 X 132 1990 Flitwick Manor, Bedfordshire

A. glutinosa 'Aurea' 14 X 49 1989 Jephson Gardens, W arwickshire

A. glutinosa 'Im perialis' 17 X 36 1981 Thorp Perrow, Yorkshire

12 X 56 1985 Kington, Hereford and W orcester

A. glutinosa f. incisa 19 X 69 1992 University Parks, Oxford

10 X 77 1992 University Parks, Oxford

A. glutinosa 'Laciniata' 17 X 74 1992 Bedford Park, Bedford

7 X 92 1993 Woburn Estate, Bedfordshire

A. incana 26 X 38 1984 Castle Milk, Dumfries

24 X 61 1984 Castle Milk, Dumfries

A. incana 'Aurea' 17 X 40 1986 Smeaten House, Lothian Region

A. incana 'Pendula' 11 X 32 1983 W estonbirt Arboretum,Gloucestershire

A. incana 'Ramulis Coccineis' 12 X 15 1984 Vyne House, Avon

A. japonica 19 X 86 1985 Edinburgh BG, Lothian Region

A. matsumaranae 17 X 38 1986 Alice Holt, Hampshire

A. maximowiczii 7 X 31 1984 Threave Gardens, Dumfries

A. nitida 24 X 60 1991 Whitfield House, Hereford and W orcester

22.5 X 40 1991 Whitfield House, Hereford and W orcester

A. orientalis 18 X 31 1983 Speech House Arboretum, Gloucestershire

A. rubra 23 X 29 1984 Threave Castle Gardens, Dumfi


A. x spaethii 27.5 X 66 1987 Borde Hill, Sussex

A. subcordata 21 X 70 1990 Kew RBG, Surrey

20 X 81 1989

13

Cambridge UBG, Cambridge

BROADLEAVES

Scien tific nam e Height D iam eter D ate Location, county or vice-county(m) (cm)

Amelanchier laevis 8 x 28

A .lam arckii 12 x 26

Aralia elata 7.5 X 29

Arbutus x andraclmoides 22 X 51

(at 0.5 m) 16 X 80

A. andrachne 7 X 27

A. menziesii (*) 25 X 69+

(at 1.3 m) 15 X 119

A. unedo (*) 13 X 32+

9 X 82

A. unedo 'Rubra' 6 X 31

Azara microphylla 11 X 30

9 X 29

A. microphylla 'Variegata' 6.5 X 10+13

Betuln albo-sinensis 18 X 43

B. albo-sinensis v. septentrionalis

20 X 37

19 X 38

B. alleghaniensis (B. lutea) 22 X 56

13 X 65

B. x caerulea 17.5 X 24

B. celtiberica 22 X 67

B. costata 16 X 50

B. davurica 30 X 78

B. ermanii 22 X 105

1991 Shillington Manor, Bedfordshire

1979 W estonbirt Arboretum, Gloucestershire

1981 Powis Castle, Powis

1990 Bodnant, Gwynedd

1989 Battersea Park, London

1988 Jenkyn Place, Hampshire

1985 Hergest Croft, Hereford and W orcester

1980 Royden Park, Cheshire

1982 Silwood Park, Berkshire

1993 Colchester, Essex

1992 Exbury, Hampshire

1975 Annes Grove, Co. Cork

1993 Logan BG, Dumfries and Galloway


1984 Castlemilk, Dumfries and Galloway

1992 W estonbirt Arboretum,Gloucestershire

1989 Bodnant Garden, Gwynedd

1990 Bodnant Garden, Gwynedd

1990 Blair Hoyle, Tayside Region


1990 Benenden, Kent

1967 Edinburgh RBG, Lothian Region



14

BROADLEAVES


D iam eter(cm)


B. 'Fetisowii' 13 X 21 1982 Grayswood Hill, Surrey

B. forestii 15 X 27 1972 Kew RBG, Surrey

B. grossa 14 X 32 1966 Albury Park, Surrey

B. x koehnei 17 X 36 1985 Leicester BG, Leicestershire

B. lent a 18 X 51 1988 RHS Gardens, Wisley, Surrey

B. maximoivicziana 24 X 30+ 1987 Windsor Great Park, Berkshire


B. medwediewii (at 0.5 m) 11 X 26 1987 Thorp Perrow, Yorkshire

B. nigra 16 X 45 1993 W indsor Great Park, Berkshire

B. papyrifera 26 X 50 1984 Colesbourne, Gloucestershire

20 X 92 1991 Benmore, Strathclyde Region

B. papyrifera v. kenaica 21.5 X 48 1971 Colesbourne, Gloucestershire

B. pendula 30 X 115 1993 Savill Garden, Windsor, Berkshir*

26 X 133 1987 Leith Hill, Surrey

B. pendula 'Dalecarlica' 26 X 34 1984 Hall Place, Kent

22 X 45 1993 W indsor Great Park, Berkshire

B. pendula 'Fastigiata' 29 X 44 1992 W estonbirt Arboretum, Gloucestershire

21 X 62 1983 Trawsgoed, Dyfed

B. pendula 'Purpurea' 13 X 18 1984 Dyffryn, South Glamorgan

9 X 19 1992 Wrest Park, Bedfordshire

B. pendula 'Tristis' 20 X 96 1985 Edinburgh RBG, Lothian Region

B. pendula 'Youngii' 10 X 44 1989 Goatchers Nursery, Sussex

B. platyphylla 19 X 32 1987 Batsford Park, Gloucestershire

B. populifolia 18 X 27 1982 W estonbirt Arboretum, Gloucestershire

B. pubescens 28 X 67 1987 Ochertryre, Tayside Region

17 X 105 1980

15

Headfort, Co. Meath

BROADLEAVES


D iam eter(cm)


B. raddeam 10 X 19 1981 Edinburgh RBG, Lothian Region

B. szechuanica 27 X 28 1985 Carberry Tower, Lothian Region

19 X 62 1991 Benmore, Strathclyde Region

B. utilis 23 X 44 1992 Endsleigh, Devon


B. utilis v. jacquemontii 15 X 48 1991 Edinburgh RBG, Lothian Region

B. utilis 'Jermyns' 15.5 X 45 1990 Hillier Arboretum, Hampshire

B. utilis v. prattii 16 X 41 1989 Mount Usher, Co. W icklow

Broussouctin papyrifera 15 X 37 1991 Cambridge UBG, Cambridge

Buxus balearica 8 X 16 1993 Abbotsbury, Dorset


Buxus sem pen’ireus 10 X 19 1990 Birr Castle, Co. Offaly

8 X 28 1987 Gunnersbury Park, London

Buxus seinpennrens 'Aureovariegata' 6 X 19 1986 Farringdon, Gloucestershire

Buxus w allichiam 4 X 14 1993 Borde Hill, Sussex

Camphora zelyouica 15 X 3S 1984 Trebah, Cornwall

Carpiuus betulus 27 X 100 1984 Bath BG, Avon

20 X 146 1985 Heron Court, Hampshire

C. betulus 'Fastigiata' 26 X 51 1984 Colesboum e, Gloucestershire

20 X 76 1988 Dyffryn Park, South Glamorgan

C. betulus 'Incisa' 26 X 63 1986 Smeaton House, Lothian Region

(at 0.3 m) 20 X 10S 1989 Jephson Gardens, W arwickshire

C. betulus 'Pendula' 13 X 94 1993 Sezincote, Gloucestershire

C. betulus'Quercifolia Aureus' 13 X 57 1993 Glasnevin BG, Dublin

C. caroliniam 15 X 32 1992 Westonbirt Arboretum,

C. henryana 16 X 26 1985

Gloucestershire

Wakehurst Place, Sussex

16

BROADLEAVES

Scien tific nam e H eight D iam eter D ate Location, county or vice-county(m) (cm)

C. japonica 7 X 28 1986 Birr Castle, Co. Offaly

C. orientalis 19 X 47 1987 Kew RBG, Surrey

C. tschonoskii 13 X 59 1987 Kew RBG, Surrey

C. turczaninowii 12 X 59 1993 Highdown, Sussex

C. turczaninowii v. ovalifolia 12 X 35 1984 Burford House, Surrey

Carrieria cahjcina 15 X 37 1987 Birr Castle, Co. Offaly

Carya cordiformis 28 X 64 1989 Kew RBG, Surrey

C. glabra 22 X 61 1991 Trevorick, Cornwall

C. illinoensis 17 X 40 1989 Cambridge UBG, Cambridge

C. laciniosa 13 X 58 1992 Tortworth Church, Avon

C. ovalis 27 X 71 1989 Eastnor Castle, Hereford and Worcester

C. ovata 21 X 39 1988 Exbury, Hampshire

19 X 50 1988 Calderstone Park, Merseyside

C. tomentosa 21 X 41 1988 W estonbirt Arboretum, Gloucestershire

16 X 47 1990 W akehurst Place, Sussex

Castanea dentata 16 X 32 1981 Borde Hill, Sussex

12 X 45 1986 Birr Castle, Co. Offaly

C. x neglecta 20 X 73 1991 Killerton, Devon

C. sativa 36 X 168 1984 Tynninghame, Lothian Region

17 X 433 1992 Canford School, Dorset

C. sativa 'Albom arginata' 16 X 90 1982 Osterley Park, London

C. sativa 'Crispa' 18 X 57 1981 W estonbirt Arboretum, Gloucestershire

C. sativa 'Heterophylla' 27 X 85 1988 W estonbirt Arboretum, Gloucestershire

15 X 109 1981 Bushey House, Greater Londo

Caslanopsis cuspidata 13 X 34 1984 Caerhayes, Cornwall

17

BROADLEAVES


D iam eter(cm)


Catalpa bignonioides 19 X 70 1986 Deans Court, Dorset

12 X 93 1984 Rochester Cathedral, Kent

C. bignonioides 'Aurea' 13 X 50 1987 Buckingham Palace, London


C. bungei 12 X 38 1984 Coleton Fishacre, Devon

C. x erubescens 21 X 75 1989 Sydney Gardens, Bath, Avon

11 X 96 1983 Townhill Park, Hampshire

Catalpa fargesii 20 X 67 1991 Kew RBG, Surrey

C .fargesii f. duclouxii 14 X 47 1982 Bath BG, Avon

C. ovata 22 X 79 1982 Syon Park, London

C. speciosa 20 X 109 1984 Radnor Gardens, London

Celtis australis (at 1.0 m) 14 X 97 1993 Grove Road, Shirley, Southampton

C. caucasica 13 X 56 1991 Kew RBG, Surrey

C. jessoensis 13 X 39 1989 Cambridge UBG, Cambridge

C. occidentalis 18 X 56 1983 Borde Hill, Sussex

C. tenuifolia (983) 7 X 28 1991 W akehurst Place, Sussex

Cercidiphvllum iaponicum (at 0.2 m) 25 X 66 1985 Hergest Croft, Hereford and

W orcester

16 X 61 1988 M intem e House, Dorset

(at 0.2 m) 18 X 143 1993 Sezincote, Gloucestershire

Cercis racemosa 11 X 28 1993 Hillier Arboretum, Hampshire

Cercis silaquastrum 16 X 60 1989 Cheltenham College, Gloucestershi

10 X 64 1989 Nonsuch Park, Epsom, Surrey

Chrysolepis chrysophylla 21 X 59 1989 Mount Usher, Co. Wicklow

Cladrastis lutea 18 X 52 1984 Burford House, Surrey

C. platycarpa 25 X 100 1991 Kew RBG, Surrey

C. sinensis 13 X 21 1984 Darlington Hall, Devon

8 X 38 1985

18

Kew RBG, Surrey

BROADLEAVES


Clerodendrum trichotomum 4 X 26

Clethra acuminata 6 X 24

C .arborea (at 0 .1m ) 16 X 70

Cordyline australis 15 X 68

Cornus capitata 18 X 51

C. capitata 11 X 53

C. controversa (0.3 m) 16 X 69

(*) 14 X 51+

C. florida 9 X 25

C. kousa v. chinensis 9.5 X 30

C. macrophylla 12 X 50

C. nuttallii 16 X 31

15 X 32

C. walteri 12 X 44

Corylus avellana 15 X 23

3 X 87

C. avellana 'Contorta' 9 X 21

C. avellana 'Heterophylla' 15 X 23

C. avellana 'Pendula' 4.5 X 45

C. chinensis x vilmorinii 21 X 52

C. colurna 27 X 61

20 x 93

C. jacquem ontii 25 x 67

Continus coggygria (at 0.3 m) 8 x 27

5 x 30

1984 Milton Lodge, Wells, Somerset

1989 Westonbirt Arboretum,Gloucestershire

1966 Rossdohan, Co. Kerry

1987 Tresco Abbey, Scilly Isles

1989 Mount Usher, Co. Wicklow

1988 Torosay Castle, Mull, Strathclyde Region

1988 Forde Abbey, Dorset

1988 Forde Abbey, Dorset


1982 Tilgate Park, Sussex

1982 Grayswood Hill, Surrey

1991 Wakehurst Place, Sussex



1992 The Warren, Clanna, Gloucestershire

1993 Barlavington Hangar, Sussex

1989 Westonbirt Arboretum, Gloucestershire

1969 Kew RBG, Surrey

1968 Fanham Hall, Hertfordshire

1985 Hergest Croft, Hereford and Worcester

1985 Hergest Croft, Hereford andWorcester

1982 Syon Park, London


1993 Old Munsted Lovell, Oxfordshire

1991 Stratford Park, Stroud,Gloucestershire

19

BROADLEAVES


D iam eter(cm)


C. obovatus 8 X 22 1969 Kew RBG, Surrey

Cotoneaster frigidus 16 X 32 1987 Pitgaveny, Grampian Region

13 X 60 1990 Gulval Church, Cornwall

C. multiflorus 9 X 31 1988 W estonbirt Arboretum, Gloucestershire

C. x watereri 7 X 27 1993 Savill Garden, Windsor, Berkshii

6 X 57 1984 Coleton Fishacre, Berkshire

Crataegus arnoldiana 8 X 31 1986 Oxford BG, Oxford

C. chagtungensis 9 X 23 1987 Birr Castle, Co. Offaly

C. champlainensis 9 X 25 1986 Birr Castle, Co. Offaly

C. chrysocarpa 11 X 28 1986 Birr Castle, Co. Offaly

C. chrysocarpa v. phoenica 7.5 X 31 1971 Kew RBG, Surrey

C. coccinioides 14 X 50 1982 Cobham Hall, Surrey

C. crus-galli 7.5 X 28 1983 Cannizaro Park, London

C. ellwangeriana - X 28 1986 Birr Castle, Co. Offaly

C. durobrivensis - X 25 1986 Birr Castle, Co. Offaly

C. laciniata 12 X 29 1989 Lindridge Park, Hampshire

11 X 37 1989 Lindridge Park, Hampshire

C. laevigata 'Pauls Scarlet' 12 X 47 1985 Leicester BG, Leicestershire

C. laevigata 'Paulii' 11 X 53 1981 Regents Park, London

C. x lavallei 12 X 55 1988 Bath BG, Avon

10 X 58 1981 Pinkney Park, Gloucestershire

C. macracantha - X 26 1988 Birr Castle, Co. Offaly

C. mollis 13 X 31 1976 Dulwich Park, London

8 X 39 1985 Knighton, Radnorshire

C. monogyna 16 X 78 1984 Hall Place, Kent

16 X 116 1989 Hatfield Forest, Essex

20

BROADLEAVES


Diameter(cm)


C. m onogym 'Biflora' 5.5 X 22 1992 Glastonbury Abbey, Somerset

C. monogyna 'Stricta' 11.5 X 36 1975 Oxford BG, Oxford

C. phaenopyrum 7 X 18 1980 Victoria Park, London

C. prunifolia (*) 14 X 28+ 1988 Batsford Park, Gloucestershire

7 X 50 1989 Cirencester RAC, Gloucestershire

C. punctata 11 X 30 1971 Westonbirt Arboretum, Gloucestershire

C. submollis 6 X 24 1982 Singleton Abbey, Hampshire

C. wattiana 9 X 31 1975 Thorp Perrow, Yorkshire

x CrataemespHus grandiflo ra 11 X 28 1986 Tockington School, Gloucestershii

9 X 35 1986 Stowe School, Buckinghamshire

Davidia involucrata 24 X 64 1992 Westonbirt Arboretum, Gloucestershire

(at 1 m) 15 X 68 1981 Cotehele, Cornwall

D. involucrata v. vilmoriniana 23 X 48+ 1985 Hergest Croft, Hereford and

Worcester

14 X 95 1993 Tregrehan, Cornwall

Dicksonia antartica 6 X 50 1985 Trellisik, Cornwall

Diospyros lotus 16 X 49 1992 Westonbirt Arboretum, Gloucestershire

D. virginiana 18 X 61 1989 Oxford UBG, Oxford

Dipteronia sinensis 10 X 27 1981 Crathes Castle, Tayside Region

Discaria discolor 6 X 13 1990 Hillier Arboretum, Hampshire

Drimys winteri 21 X 41+ 1988 Brodick Castle, Strathclyde Regie

17 X 49+ 1983 Castlewellen, Co. Down

Ehretia dicksonii 17 X 37 1991 Birr Castle, Co. Offaly

E. macrophylla 13 X 25 1988 Bath BG, Avon

E. ovalifolia (thyrsiflora) 12 X 50 1981 Spetchley Park, Hereford and Worcester

21

BROADLEAVES


D iam eter(cm)


Embothrium coccineum 20 X 42 1988 Brodick Castle, Strathclyde Regie

12 X 58 1989 Mount Usher, Co. Wicklow

Emmenopterys henryi 17 X 37 1991 Caerhayes Castle, Cornwall

Eriobotrya japonica 8 X 32 1988 Antony House, Cornwall

Eucalyptus aggregata 18 X 38 1984 Kew RBG, Surrey

E. bicostata 18 X 39 1989 Mount Usher, Co. Wicklow

E. camphora 18 X 43 1979 Grey Timbers, Devon

E. cinerea 14 X 32 1989 J.F. Kennedy Arboretum, Co. Wexford

E. coccifera 28 X 61 1987 Crarae, Strathclyde Region

27 X 122 1990 Kilmacurragh, Co. Wicklow

E. cordata 30 X 61 1991 Inverewe, Highland Region

23 X 66 1984 Menabilly, Cornwall

E. dalrympleana 34 X 94 1992 Mount Usher, Co. W icklow

E. delegatensis 42 X 87 1989 Mount Usher, Co. Wicklow

E. gigantea 25.5 X 64 1994 Kilmun Arboretum, Strathclyde Region

E. glaucescens 21 X 59 1992 Rosemoor, Devon

E. globulus 44 X 154 1980 Glencormac, Co. Wicklow

31 X 241 1982 Garron Point, Co. Antrim

E. gunnii 37 X 126 1993 Castle Kennedy, Dumfries and Galloway

27 X 157 1990 Sidbury Manor, Devon

E. gunnii subsp. archeri 11 X 14 1983 Hillier Arboretum, Hampshire

9 X 17 1989 Marwood, DevonE. gunnii'W hittingeham ensis' 30 X 71 1978 Kinlochourn, Highland Region

21 X 113 1987 W ittingehame, Lothian Region

E. hubemana 16 X 44 1989 J.F. Kennedy Arboretum, Co. Wexford

22

BROADLEAVES


Diameter(cm)


E. johnstonii 38 X 75 1978 Kinlochourn, Highland Region


E. linearis 18 X 19 1992 Mount Usher, Co. Wicklow

E. mitchelliana 21

17.5

X

X

38

50

1989

1994

J.F. Kennedy Arboretum, Co. WexfordKilmun Arboretum, Strathclyde Region

E. neglecta 10 X 18 1987 Kew RBG, Surrey

E. nitens 18 X 42 1989 J.F. Kennedy Arboretum, Co. Wexford

E. nitida 14 X 47 1989 J.F. Kennedy Arboretum, Co. Wexford

E. obliqua 10 X 32 1989 J.F. Kennedy Arboretum, Co. Wexford

E. ovata 28 X 59 1984 Fota, Co. Cork

E. parvifolia 21 X 48 1985 Windsor Great Park, Berkshire

E. pauciflora subsp. debeuzevillei 11.5 X 26 1980 Grey Timbers, Devon

E. niphophila subsp. niphophila 25 X 47 1987 Ashbourne House, Co. Cork

E. pauciflora subsp. pauciflora 25 X 106 1989 Mount Usher, Co. Wicklow

E. perriniana 22 X 33 1987 Batsford Arboretum, Glouceste

21 X 51 1988 Spinners, Boldre, Hampshire

E. pulverulenta 35 X 97 1990 Kilmacurragh, Co. Wicklow

E. salicifolia gigantea 22 X 60 1991 Kilmun Arboretum, Strathclydi Region

E. simmondsii 22 X 82 1994 Kilmun Arboretum, Strathclyd Region

E. stellulata 14 X 33 1989 J.F. Kennedy Arboretum, Co. Wexford

E. stuartina 38 X 110 1989 Mount Usher, Co. Wicklow


23

BROADLEAVES


D iam eter(cm)


E. urnigera 38 X 110 1989 Mount Usher, Co. Wicklow

26 X 123 1986 Stonefield, Strathclyde Region

E. vernicosa 31 X 57 1994 Kilmun Arboretum, Strathclyde Region

E. viminalis 36 X 131 1989 Mount Usher, Co. W icklow

Eucommia ulmoides 16 X 56 1991 Kew RBG, Surrey

Eucryphia billardarii - X 28 1992 Arduaine, Strathclyde Region

E. cordifolia 21 X 61+31 1993 Castle Kennedy, Dumfries and Galloway

21 X 42 1993 Logan House, Dumfries and Galloway

E. glutinosa 13 X 27+26 1992 Arduaine, Strathclyde Region

E. x intermedia (at 0.3 m) 17 X 66 1989 Penrhyn Castle, Gwynedd

E. lucida 13 X 23 1984 Glendurgan, Cornwall

E. moorei 18 X 36 1987 Trewithen, Cornwall

E. x nymansensis 'Nym ansay' 23 X 33+ 1987 Birkhill, Tayside Region

14 X 61 1987 Holmbush, Sussex

Euonymus bungeanus(at 0.3 m) 8.5 X 27 1981 Edinburgh RBG, Lothian Region

E. eauropaeus 6 X 16 1987 Ramster, Surrey

E. hamiltonianus 8 X 18 1987 Birr Castle, Co. Offaly

E. lucidus (*) 18 X 47+31 1989 Tregothan, Cornwall

12 X 51 1989 Powerscourt, Co. Wicklow

E. semi-sextus 6 X 12 1991 Knightshayes, Devon

E. tingens 12 X 39 1988 Brodick Castle, Strathclyde Regi<

Fagus crenata 21 X 64 1986 Dawyck, Borders Region

F. engleriana 20 X 51 1986 W estonbirt Arboretum, Gloucestershire

F. grandiflora (at 1 m) 19 X 69 1989 Eastnor Castle, Hereford and Worcester

24

BROADLEAVES


D iam eter(cm)


F. lucida 11 X 28 1981 Thorp Perrow, Yorkshire

F. orientalis 27 X 57 1987 Birr Castle, Co. Offaly

F. sieboldii 22 X 69 1992 Dawyck, Borders Region

F. sylvatica 46 X 151 1986 Hallyburton House, Tayside Region

40 X 217 1990 Tullynally Castle, Co. Westmeath

F. sylvatica 'Albovariagata' 28 X 99 1980 Melbury, Dorset

21 X 115 1985 Rossdu, Strathclyde Region

F. sylvatica 'Aspleniifolia' 34 X 127 1990 Busbridge Lakes, Surrey

21 X 146 1993 Tortworth, Gloucestershire

F. sylvatica 'Cristata' 25 X 93 1987 W ray Castle, Cumbria

18 X 103 1984 Yair House, Borders Region

F. sylvatica 'Dawyck' (at 0.3 m) 29 X 86 1992 Dawyck, Borders Region


F. sylvatica 'Dawyck Gold' (at 1.0 m) 10 X 24 1993 Hillier Arboretum, Hampshire

6 X 18 1989 Marwood, Devon

F. sylvatica 'D aw yck Purple' 12 X 18 1993 Hillier Arboretum, Hampshire

F. sylvatica 'Grandidentata' 19 X 50 1991 Hillier Arboretum, Hampshire

F. sylvatica f. latifolia 32 X 138 1989 W akehurst Place, Sussex

F. sylvatica 'Luteovariegata' 25 X 105 1991 Buxted Park, Sussex


F. sylvatica 'Pendula' 32 X 100 1984 Drumlanrig Castle, Dumfries


F. sylvatica f. purpurea 38 X 103 1986 Dalguise House, Tayside Region

21 X 193 1990 M oggerhanger, Bedfordshire

25

BROADLEAVES


D iam eter(cm)

Date Location, county or vice-count)

F. sylvatica 'Purpurea Pendula' 5 X 19 1993 W estonbirt Arboretum,

Gloucestershire

F. sylvatica 'Quercifolia' 24 X 107 1981 Beauport Park, Sussex

F. sylvatica 'Riversii' 23 X 130 1992 Painswick, Gloucestershire

F. sylvatica 'Rohanii' 10 X 18 1985 Birr Castle, Co. Offaly

F. sylvatica 'Rotundifolia' 24 X 93 1993 Alexandra Park, Sussex

F. sylvatica 'Striata' 4 X 11 1987 Birr Castle, Co. Offaly

F. sylvatica Tricolor' 24 X 73 1992 Stourhead, Wiltshire

F. sylvatica 'Zlatia' 24 X 89 1991 Edinburgh BG, Lothian Region

23 X 64 1988 Sezincote, Gloucestershire

Firmiana simplex (platanifolia) 8 X 26 1984 Fota, Co. Cork

Ficus carica 13 X 36 1985 Deans Yard, London

- X 46 1987 St Jam es Park, London

Fraxinus americana 30 X 61 1986 Batsford Park, Gloucestershire

21 X 79 1986 Gray House, Tayside Region

F. angustifolia 30 X 74 1989 Melbury Park, Dorset


F. angustifolia v. 'Lentiscifolia' 24 X 83 1986 Stowe, Buckinghamshire

F. angustifolia subsp. oxycarpa 22 X 70 1989 Eastnor Castle, Hereford and

W orcester

F. angustifolia 'Raywood' 21 X 91 1991 Clissold Park, London

F. angustifolia 'Veltheim ii' 26 X 86 1987 Kensington Gardens, London

24 X 105 1988 Kensington Gardens, London

F. chinensis 11 X 34 1984 Kew RBG, Surrey

F. elonza 23 X 49 1984 Kew RBG, Surrey

F. exelsior 38 X 91 1985 Rossie Priory, Tayside Region

12 X 281 1988

26

Clapton Court, Somerset

BROADLEAVES


D iam eter(cm)


F. excelsior 'Diversifolia' 32 X 128 1984 Culcreuch Castle, Central Region

F. excelsior 'Jaspidea' 24 X 78 1985 Hergest Croft, Hereford and Worcester


F. excelsior T endula' 21 X 65 1992 Battersea Park, London

13 X 82 1989 Goatchers, Washington, Surrey

F. latifolia 26 X 66 1985 Kew RBG, Surrey

18 X 73 1981 Regents Park, London

F. ornus 26 X 79 1990 Kensington Gardens, London

23 X 105 1987 Haremere Hall, Kent

F. paxiana 22 X 54 1988 Tortworth Court, Avon

F. pennsylvanica 27 X 67 1989 Kew RBG, Surrey


F. pennsylvanica 'Variegata' 18 X 38 1988 Kensington Gardens, London


F. quadrangulata 15 X 38 1989 Kew RBG, Surrey

F. spaethiana 11 X 40 1969 Kew RBG, Surrey

F. velutina 15 X 34 1986 Birr Castle, Co. Offaly

F. xanthoxyloides 17.5 X 41 1989 Kew RBG, Surrey

(*) 15 X 59+69 1982 Syon House, London

Genista aetnensis 18 X 37 1989 Southsea Castle Gardens, Hamp

Gevuina avellana 14 X 24+24 1992 Arduaine, Strathclyde Region

Gleditsia caspica - X 60 1987 Kew RBG, Surrey

G .japonica 11 X 32 1972 East Bergholt Place, Suffolk

G. macracantha (*) (at 0.3 m) 12.5 X +28+23+22 1993 Hillier Arboretum, Hampshire

G. sinensis (*) 19 X 75+38 1989 Hillier Arboretum, Hampshire

G. triacanthos 21 X 40 1982 Syon Park, London

15 X 77 1993 Glasnevin BG, Dublin

27

BROADLEAVES


D iam eter(cm)


G. triacanthos f. inermis 22 X 69 1983 Avenue House, Barnet, London

G. triacanothos 'Sunburst' 10 X 20 1981 Kew RBG, Surrey

Griselinia littoralis (at 0.3 m) 20 X 121 1980 Kilmacurragh, Co. W icklow

4 X 135 1993 Castle Kennedy, Dumfries and Galloway

Gymnocladus dioica 17 X 29 1992 Battersea Park, London


Halesia Carolina 6 X 41 1986 Talygarn, Glamorgan

H. monticola 16 X 46 1989 Bodnant, Gwynedd

H. monticola 'Rosea' 16 X 37 1993 Savill Garden, W indsor, Berkshire

H. monticola v. vestita 14 X 35 1988 W estonbirt Arboretum, Gloucestershire


Hippophae rhamnoides 6.7 X 45 1993 RHS Gardens, Wisley, Surrey

Hovenia dulcis 12 X 32 1992 Singleton Abbey, W est Glam organ

Idesia polycarpa 20 X 35 1987 Stourhead, W iltshire

Ilex x altaclerensis

15 X 48 1992 Bute Park, Cardiff

'Cam elliifolia' 16 X 29 1988 Calderstones Park, Liverpool

I. x altaclerensis12 X 40 1982 W aterlow Park, London

'Golden King'

I. x altaclerensis

14 X 1990 Strete Raleigh, Devon

'H endersonii' 19 X 28 1985 Kinfauns Castle, Tayside Region

I. x altaclerensis15 X 45 1989 Park Hotel, Moray, Grampian Regi<

'Hodginsii' 22 X 32 1984 Coleton Fishacre, Devon

I. x altaclerensis14 X 58 1988 Calderstones Park, Liverpool

'Law soniana' 8 X 28 1982 Castle Ward, Co. Down

28

BROADLEAVES


D iam eter(cm)


I. x altaclerensis 'W ilsonii' 16 X 23 1989 Borde Hill, Sussex

13.5 X 45 1989 W estonbirt Arboretum, Gloucestershire

I. aquifolium 29 X 35 1993 Ashburnham Park, Sussex

26 X 101 1989 Finlanrig Castle, Strathclyde Regi<

I. aquifolium 'Angustifolia' 9 X 55 1993 Glasnevin BG, Dublin

I. aquifolium'Argenteom arginata' (*) 18 X 53+ 1985 Dalvey House, Grampian Region

9 X 65 1988 Dillington House, Somerset

I. aquifolium 'Bacciflava' 10.5 X 45 1978 Chilworth Manor, Hampshire

I. aquifolium 'Crispa' 18 X 40 1984 Stourhead, Wiltshire


I. aquifolium 'Ferox' 11 X 23 1993 Alexandra Park, Sussex

I. aquifolium 'Ferox Argentea'

I. aquifolium 'Golden M ilkmaid'

I. aquifolium 'Golden Queen'

1. aquifolium 'Laurifolia'

I. aquifolium 'M yrtifolia'

I. aquifolium 'Nobilis'

I. aquifolium 'Pendula'

I. aquifolium 'Perry's W eeping'

13

15.5

23

18

11

20

18

12.5

21

16

7

x 38

x 34

x 43

x 40

x 50

x 42

x 82

x 22

x 34

x 27

x 38

x 24

1985 Kinfauns Castle, Tayside Region

1984 Linton Park, Kent

1977 Alnwick Castle, Northumberland

1979 Monreith, Wigtownshire

1984 Gartmore, Tayside Region

1979 Clumber Park, Nottinghamshire

1986 Hallyburton House, Tayside Region

1976 Myddelton House, Greater London


1987 Gunnersbury Park, London

1992 Chilworth Manor, Surrey

1981 Pinkney Court, Wiltshire

29

BROADLEAVES


I. aquifolium 'Pyramidalis' 14 X 41

1. aquifolium 'Scotica' 15 X 46

I. corallina 9 X 18

I. cyrtura (at 0.6 m) 19 X 38

I. dipyrena 16 X 49

1. fargesii 14.5 X 37

I. kingiana (at 0.5 m) 5 X 20

I. latifolia 15 X 30

I. macrocarpa 9.5 X 20

I. opaca 15 X 37

I. pernyi 11 X 14

Juglans ailantifolia 19 X 80

17 X 92

]. ailantilfolia v. cordiformis 13.5 X 44

J. cinerea 24 X 79

(9) X 104

]. x intermedia 30 X 118

]. mandshurica 18 X 49

11.5 X 59

J. microcarpa (rupestris) 18 X 47

13 X 54

J. nigra 36 X 204

J. nigra v. alburyensis 23 X 121

J. nigra 'Laciniata' 18 X 59

J. regia 28 X 119

20 X 196

1993 Alexandra Park, Sussex


1971 Trewithen, Cornwall


1993 Leonardslee, Sussex

1980 Abbotsbury, Dorset


1992 Holker Hall, Cumbria



1986 Pollock House, Strathclyde Region

1987 Batsford Park, Gloucestershire


1983 Althorp, Yorkshire

1991 Cliveden, Buckinghamshire

1988 Lower Coombe Royal, Devon

1985 Hergest Croft, Hereford andW orcester

1982 Syon Park, London

1981 Firle Park, Sussex


1989 Cambridge UBG, Cambridge

1984 Old Rectory, Much Hadham, Hertfordshire

1987 Albury Park, Surrey

1984 Linton Park, Kent

1992 Boxted Hall, Suffolk

1992 Gayhurst, Buckinghamshire

30

BROADLEAVES


D iam eter(cm)


Kalopanax pictus 22 X 52 1988 Warren House, Surrey


K. pictus v. maximowiczii 18 X 59 1992 Dawyck Peebles, Borders


Koelruteria paniculata 13.5 X 51 1992 Sandford Park, Gloucestershire

10 X 79 1992 Chelsea Physic Gardens, London

K. paniculata v. apiculata 12 X 30 1985 Sissinghurst, Kent

K. paniculata 'Fastigiata' 15 X 21 1979 Kew RBG, Surrey

+ Laburnocytisus adamii 10 X 28 1984 Fosbury Manor, Wiltshire

6 X 32 1987 Thorp Perrow, Yorkshire

Laburnum alpinim 16 X 31 1982 Brooklands, Somerset

(at 0.5 m) 8 X 120 1993 Megginch Castle, Tayside Region

L. anagyroides 12 X 81 1988 Royal Crescent, Bath, Avon

5 X 140 1988 Abercynrig House, Powys

L. x watereri 'Vossii' 6 X 59 1974 Rowley Park, Stafford

Lagerstromeria indica 10 X 11 1990 Le Val, Jersey

Laurelia sempervirens - X 41 1989 Nymans, Sussex

L. serrata 19 X 43 1987 Ashbourne House, Co. Cork

18 X 90 1990 Kilmacurragh, Co. W icklow

Laurus azorica 15 X 53 1971 Caerhayes, Cornwall

L. nobilis 21 X 29 1985 Margam Park, West Glamorgan

10 X 41 1979 Balfour Manor, Devon

Leptospcrmum scoparium 11 X 19+19 1993 Logan House, Dumfries and Galloway

10 X 21 1988 Brodick Castle, Strathclyde Regio:

Ligustrum lucidum 18 X 67 1977 Thorn House, Devon

15 X 93

31


BROADLEAVES


D iam eter(cm)


Lindera obtusiloba (cercidifolia) 12 X 26 1992 W estonbirt Arboretum,

Gloucestershire

Liquidambar formosana 20 X 47 1991 Killerton, Devon

L. orientalis 9 X 53 1989 Cambridge UBG, Cambridge

L. styraciflua 29 X 67 1983 The Rookeries, Dorking, Surrey

28 X 99 1986 Stratfield Saye, Berkshire

Liriodendron chinense 26 X 69 1987 Fota, Co. Cork


L. tulipifera 37 X 200 1992 Stourhead, Wiltshire

26 X 270 1993 Golden Grove, Dyfed

(at 1.5 m) 20 X 290 1992 Claremont, Surrey

L. tulipifera 'Aureomarginatum ' 24 X 68 1988 Royal Crescent, Bath, Avon

L. tulipifera 'Fastigiatum' 25 X 48 1992 Arduaine, Argyll

Lithocarpus cleistocarpus 21.5 X 96 1984 Caerhayes Castle, Cornwall

L. densiflorus 9.5 X 41 1985 Edinburgh RBG, Lothian Region

L. edulis 9.5 X 23 1978 Exbury Gardens, Hampshire

L. henryi 16 X 32 1975 Caerhayes Castle, Cornwall

Lomatia ferruginea (*) 15 X 23+ 1989 Mount Usher, Co. Wicklow

L. hirsuta (*) 11 X 31 + 1985 Nymans, Sussex

M aclura pomifera 17 X 41 1989 Cambridge UBG, Cambridge


M agnolia acuminata 27 X 69 1985 Margam Park, West Glamorgan

18 X 96 1985 Fawley Court, Oxfordshire

M. acuminata v. subcordata 16 X 60 1992 Glasnevin BG, Dublin

M. 'Albatross' 7 X 21 1991 Llanhydrock, Cornwall

M. 'Buzzard' (*) 15 X 29+20 1991 Chyverton, Cornwall

32

BROADLEAVES


D iam eter(cm)


M. campbellii 27 X 69 1988 Leonardslee, Sussex

24 X 106 1991 Trebah, Cornwall

M. campbellii f. alba 14 X 59 1993 Savill Garden, Windsor, Berkshir

M. campbellii 'Charles Raffill' 19 X 67 1991 Antony House, Cornwall

16 X 68 1993 Trengwainton, Cornwall

M. campbellii subsp. mollicomata 19 X 116 1993 Trewithen, Cornwall

M. dawsoniana 16 X 58 1987 Birr Castle, Co. Offaly

M .dawsoniania 'Chyverton' 17 X 64 1993 Chyverton, Cornwall

M. dealbata 4 X 3 1991 Llanhydrock, Cornwall

M. delavayi 18 X 55 1993 Caerhayes, Cornwall


M. denudata 11 X 44 1982 Beauport Park, Sussex

M. fraseri 16.5 X 40 1970 Killerton, Devon

M. globosa 6 X 19 1991 Chiverton, Cornwall

M. grandiflora 12 X 44 1984 Fota, Co. Cork

10 X 72 1989 Nonsuch Park, Epsom, Surrey

M. hypoleuca 26 X 36 1988 W estonbirt Arboretum, Gloucestershire


M. 'Isca' 9 X 25 1992 Oldfield, Verwood, Dorset

M. 'Kew ensis' 15 X 38 1988 W inkworth Arboretum, Surrey

M .kobus 18 X 16 1988 W estonbirt Arboretum, Gloucestershire


M. macrophylla 18 X 30 1983 Killerton, Devon

M. nitida 9 X 37 1984 Caerhayes, Cornwall

M. officinalis 17 X 42 1985 Birr Castle, Co. Offaly

33

BROADLEAVES


D iam eter(cm)


M. rostrata 19 X 35 1977 Sidbury Manor, Devon

M. robusta 18 X 60 1984 Caerhayes, Cornwall

M. salicifolia 17 X 41 1993 Savill Garden, Windsor, Berkshiri

15 X 66 1991 Caerhayes, Cornwall

M. sargentiana 18.5 X 47 1975 Caerhayes, Cornwall


M. x soulangeana (*) 13 X 40+ 1986 Riverhill, Kent

M. sprengeri 'Diva' 22 X 38 1992 W estonbirt Arboretum, Gloucestershire


M. sprengeri v. elongata 16 X 27 1984 Bodnant, Gwynedd

M. x thompsoniana 4 X 14 1987 Kew RBG, Surrey

M. 'Treve Holman' 17 X 32 1991 Chyverton, Cornwall

M. tripetala (at 0.5 m) 18 X 39 1981 Chelwood Vachery

M. x veitchii 21 X 104 1993 Caerhayes, Cornwall

M. x veitchii 'Peter Veitch' 18 X 49 1993 Savill Garden, W indsor, Berkshir

M. virginiana 14 X 24+ 1984 Tilgate Park, Sussex

12 X 38 1982 Knaphill Nursery, Surrey

M. x watsonii 7 X 23 1985 Nymans, Sussex

M. wilsonii 5 X 24 1988 Minterne House, Dorset

M. 'Yellow Bird' 4 X 6 1993 W hite House Farm, Kent

M alus 'Aldenhamsis' 10 X 35 1976 Aldenham House, Hertfordshire

M. baccata 11 X 45 1993 RHS Gardens, Wisley, Surrey

M. baccata v. mandshurica 15 X 77 1990 The Grange, Benenden, Kent

M. coronaria 12 X 30 1977 W estonbirt Arboretum, Gloucestershire

M. florentina (at 0.5 m) 9 X 33 1993 Hillier Arboretum, Hampshire

M. floribunda 12 X 56 1982 Horsham Park, Sussex

34

BROADLEAVES


D iam eter(cm)


M. fusca 13.5 X 32 1981 Thorp Perrow, Yorkshire

M. 'Golden Hornet' 10.5 X 42 1984 Hall Place, Kent

M. halliana 9 X 30 1985 Edinburgh RBG, Lothian Region

M. hupenhensis 17 X 73 1989 Bodnant, Gwynedd

M. 'John Downie' 10 X 41 1986 W estonbirt Arboretum, Gloucestershire

M. kansuensis 11 X 26 1984 Priestfield Arboretum, Buckinghamshire

M. 'Lem oinei' 9 X 42 1990 The Grange, Benenden, Kent

M. 'M agdeburgensis' 7 X 20 1982 Frogmore, Windsor, Berkshire

M. prattii 10 X 28 1971 Borde Hill, Sussex

M. prunifolia 8 X 33 1990 Hillier Arboretum, Hampshire

M. pumila 18 X 66 1984 W ychwood, Oxfordshire

M. x purpurea 8 X 48 1992 Glasnevin BG, Dublin

M. 'Red Sentinel' 7 X 14 1989 Cambridge UBG, Cambridge

M. x robusta 10 X 34 1989 Mount Usher, Co. Wicklow

M. sargentii 9 X 32 1973 Tortworth Court, Gloucestershire

M. sieboldii 11 X 31 1970 Edinburgh RBG, Lothian Region

M. sikkimensis (at 1 m) 17 X 40 1989 Westonbirt Arboretum, Gloucestershire

M. spectabilis (at 1.3 m) 13 X 71 1984 Cambridge UBG, Cambridge

M. sylvestris (at 0.3 m) 10 X 103 1991 Felshamhall Wood, Suffolk

M. toringoides 15.5 X 27 1982 Sheffield Park, Sussex

8 X 36 1984 Peasmarsh Place, Sussex

M. transitoria 7.5 X 28 1993 Hillier Arboretum, Hampshire

M. trilobata 19 X 42 1990 The Grange, Benenden, Kent

M. tschonoskii 18 X 29 1981 W estonbirt Arboretum, Gloucestershire

14 X 48 1988 Knaphill Nursery, Surrey

35

BROADLEAVES


D iam eter(cm)


M. yunnanensis 9 X 46 1986 Birr Castle, Co. Offaly

M. x zumi 9.5 X 36 1985 Edinburgh RBG, Lothian Region

M anglieta insignis 20 X 99 1984 Caerhayes Castle, Cornwall

M aytenus boaria 18 X 38 1991 Portmeiron, Gwynedd


M eliosma pinnata v. oldhamii 10 X 37 1993 Savill Garden, W indsor, Berkshire

M. veitchiorum 14.5 X 40 1983 Nymans, Sussex

M espilus germanica 18 X 38 1985 Townhill Park, Hampshire

9 X 61 1986 Claremont, Surrey

Metrosideros excelsa 20 X 225 1987 Tresco, Scilly Isles

M ichelia doltsopa 21 X 81 1991 Caerhayes Castle, Cornwall

Morus alba 13 X 28 1985 Deans Yard, W estminster, London

12 X 77 1989 Oxford UBG, Oxford

M. alba Tendula' 4 X 29 1988 Buckland House, Powys

M. bombycis (kagayamae) 13 X 26 1981 Kew RBG, Surrey

M. cathayana 6 X 10 1988 Dyffryn, South Glamorgan

M. nigra 16 X 55 1987 Buckingham Palace, London

9 X 98 1988 W eathersdean House, Kent

M yrtus luma 20 X 27+ 1987 Tresco Abbey, Scilly Isles

(at 1 m) 16 X 61 1987 Tresco Abbey, Scilly Isles

Nothofagus x alpina (x hybrida) 21 X 50 1992 W estonbirt Arboretum,

Gloucestershire

N. antarctica 26 X 70 1986 Arduaine, Strathclyde Region

N. betuloides 20 X 52 1991 Benmore, Strathclyde Region


N. cunninghamii 24 X 61 1992 Stonefield, Strathclyde Region

21 X 66

36

1991 Rowallane, Co. Down

BROADLEAVES


D iam eter(cm)


N. dombeyi 35 X 135 1992 Mount Usher, Co. Wicklow

N. fusca 22 X 85 1989 Mount Usher, Co. Wicklow

21 X 100 1991 Castlewellan, Co. Down

N. menziesii (at 0.3 m) 27 X 103 1984 Caerhayes Castle, Cornwall

N. moorei 17 X 34 1987 Fota, Co. Cork

N. nervosa (procera) 32 X 106 1989 Mount Usher, Co. Wicklow

30 X 131 1988 Brodick Castle, Arran, Strathclyc Region

N. nitida 16 X 33 1994 Kilmun Arboretum, Strathclyde Region

N. obliqua 31 X 68 1991 Muncaster Castle, Cumbria

30 X 100 1987 Ashbourne House, Co. Cork

N. pumilio 19 X 31 1981 Kew RBG, Surrey

N. solanderi 21 X 44 1991 Tregrehan, Cornwall

20 X 82 1991 Bemore, Strathclyde Region

N. solanderi v. cliffortioidet; 27 X 67 1987 Ashbourne House, Co. Cork

20 X 69 1993 Castle Kennedy, Dumfries and Galloway

Nyssa sylvatica 21 X 58 1991 Sheffield Park, Sussex

17 X 65 1990 Bicton, Devon

Osmanthus yunnanensis 16 X 40 1984 W estonbirt Arboretum, Gloucestershire

8 X 54 1992 W estonbirt Arboretum,

Ostrya carpinfolia 22 X 56+ 1983

13 X

oo

1983

O. japonica 15 X 47 1989

13 X 55 1991

O. virginiana 15.5 X 33 1988

13 X 34 1991

Gloucestershire

Killerton, Devon

Bulstrode Park, Buckinghamshire

Wakehurst Place, Sussex

Kew RBG, Surrey

RHS Gardens, W isley, Surrey

Kew RBG, Surrey

37

BROADLEAVES


Oxydendrum arboreum 18 X 53

Parrotia persica 18 X 50

(at 0.3 m) 15 X 53

Pauloumia coreana 9 X 21

P. fargesii 18 X 57

P. lilacina (fargesii Hort.) 9.5 X 38

P. tomentosa 13 X 67

P. tomentosa v. lanata 15 X 55

Persea ichangensis 17 X 37

Phellodendron amurense 21 X 59

19 X 60

P. amurense v. lavallei 14 X 78

P. amurense v. sachalinense 19 X 78

P. chinense 18 X 50

17 X 49

P. japonicum 14 X 57

18 X 49

Phillyrea angustifolia 6 X 20

P. latifolia 8 X 52

P. latifolia f. spinosa 7 X 27

P. media 7 X 44

Photinia beauverdiana 11 X 32

P. davidiana 13 X 25

9 X 32

1987 Fota, Co. Cork

1992 Tortworth Court, Gloucestershire

1992 Endsleigh, Devon


1987 RHS Gardens, W isley, Surrey

1978 Talbot Manor, Norfolk

1993 Mottisfont Abbey, Hampshire

1992 Glasnevin BG, Dublin




1983 Nymans, Sussex


1992 Dawyck, Borders Region

1984 Borde Hill, Sussex

1991 Edinburgh BG, Lothian Region

1988 Dyffryn, South Glamorgan

1992 Highnam Court, Gloucestershire

1989 W estonbirt House, Gloucester

1988 Sittingbourne, Kent

1986 Broadlands, Hampshire

1982 Singleton Abbey, West Glamorgan

1981 Wayford Manor, Somerset

1987 Birr Castle, Co. Offaly

38

BROADLEAVES


D iam eter(cm)


P. tenuifolium 17 X 38 1993 Castle Kennedy, Dumfries and Galloway

10 X 38 1993 Abbotsbury, Dorset

Plagianthus regius (betulinus) (at 0.3 m) 14 X 41 1979 Trewidden, Cornwall

Platanus acerifolia 48 X 179 1983 Bryanston School, Dorset

35 X 287 1990 Bishops Palace, Ely, Cambridgeshire

P. acerifolia 'Augustine Henry' 31 X 107 1984 Kew RBG, Surrey

P. acerifolia 'Pyram idalis' 24 X 116 1992 Alexander Park, Sussex

P. acerifolia 'Suttneri' 21 X 42 1987 Glasnevin BG, Dublin

P. orientalis 32 X 156 1991 Trevorick, Cornwall

23 X 290 1993 Chilton Foliat, Hungerford, Wiltshire

P. orientalis 'Digitata' 18 X 67 1987 Birr Castle, Co Offaly

Poliothyrsis sinensis 9 X 29 1992 Glasnevin BG, Dublin

Populus x acuminata 21 X 57 1989 Cambridge UBG, Cambridge

P. alba 20 X 41 1984 Milton Lodge, Somerset

15 X 56 1985 Castle Howard, Yorkshire

P. alba 'Pyram idalis' 28 X 45 1988 Hampstead Heath, London

22 X 84 1987 Marble Hill, Midlothian

P. alba 'Richardii' 15 X 50 1968 Syon House, London

P. 'Andover' 28 X 47 1985 Alice Holt, Hampshire


P. 'Androscoggin' 29 X 59 1987 Crarae, Strathclyde Region


P. balsamifera 41 X 100 1984 Colesbourne, Gloucestershire

P. 'Balsam Spire' (TT32) 36 X 59 1990 Green Park, London

30 X 71 1989 Ardkinglas House, StrathclydeRegion

39

BROADLEAVES


P. x berolinensis 30 x 80

28 x 100

P. x berolinsis'Ram uskowskyana' 21 x 54

P. x canadensis'Serotina Aurea' 27 X 120

P. x candicans 28 X 75

P. x candicans 'Aurora' 19 X 48

P. x canadensis (euramericana) 'Eugenei' 43 X 135

26 X 178

P. x canadensis 'Haevisata' 29 X 37

P. x canadensis 'Gelrica' 29 X 67

P. x canadensis 'Marilandica' 39 X 191

P. x canadensis 'Regenerata' 40 X 140

P. x canadensis 'Robusta' 37 X 112

34 X 130

P. x canadensis 'Serotina' 46 X 169

30 X 175

P. x canescens 46 X 185

P. deltoides 26 X 77

P. x Generosa (interamericana)

42 X 104

P. 'Geneva' 23.5 X 49

P. grandidentata 22 X 86

P. lasiocarpa 27 X 80

P. 'Lloydii' 33 X 195

P. 'M aine' 30 X 76

P. maximowiczii 29 X 68

1987 Pitcarmick, Tayside Region

1987 Pitcarmick, Tayside Region


1989 M anor Park, Aldershot, Hampshire

1968 Syon House, London

1984 Cockington Court, Devon

1984 Colesbourne, Gloucestershire

1988 Oxford BG, Oxford

1978 Kingscliffe Mead, Somerset

1981 Thorp Perrow, Yorkshire

1990 Peperharow, Surrey

1983 Boultham Park, Lincolnshire

1984 Shinner's Bridge, Totnes, Devon


1985 Abbeyleix, Co. Leix

1988 St Pierre Hotel, Gwent





1992 Highnam Court, Gloucestershire

1993 Bath BG, Avon

1981 Leaton Knolls, Shropshire

1981 Thorp Perrow, Yorkshire"


40

BROADLEAVES


D iam eter(cm)


P. nigra subsp. betulifolia 38 X 242 1992 Chelsworth, Suffolk

P. nigra 'Charkoviensis' 17.5 X 23 1985 Alice Holt, Hampshire

17 X 28 1985 Alice Holt, Hampshire

P. nigra 'G igantea' 32 X 117 1985 Fawley Court, Oxfordshire

P. nigra 'Italica' 39 X 112 1991 The Fen, Cambridge

30 X 169 1993 Haresfield, Gloucestershire

P. simonii 21 X 59 1989 London UBG, London

P. szechuanica 28 X 40 1988 Batsford Arboretum, Gloucestershire

P. szechuanica v. tibetica (P. violascens) 28 X 59 1993 Hillier Arboretum, Hampshire

P. tremula 25 X 38 1985 Munches, Dumfries

20 X 89 1993 Ardgay, Sutherland

P. tremuloides 'Gigas' 14 X 28 1985 Birr Castle, Co. Offaly

Populus trichocarpa 41 X 73 1989 W ester Elchies, Highland Region

34 X 106 1987 Cambridge UBG, Cambridge

P. 'TT37' 29 X 56 1989 Eastnor Castle, Hereford and Worcester

26 X 67 1985 Alice Holt, Hampshire

P. wilsonii 23 X 57 1986 Crarae, Strathclyde Region

P. yunnanensis 28 X 75 1989 Mount Usher, Co. Wicklow

Prunus 'Accolade' 9 X 44 1993 W indsor Park, Berkshire

6 X 46 1982 W aterers Nursery, Bagshot, Surrey

P. 'A m anagow a' (at 0.3 m) 10 X 45 1981 Bodnant, Gwynedd

P. avium 28 X 48 1987 Belvoir Castle, Leicestershire

18 X 170 1984 Studley Royal, Yorkshire

P. avium 'Plena' 17 X 75 1993 Westonbirt Arboretum, Gloucestershire

P. canescens 10 X 39 1973 Talbot Manor, Norfolk

P. cerasifera 8 X 37 1991 W estonbirt Arboretum, Gloucestershire

41

BROADLEAVES


D iam eter(cm)


P. cerasifera 'Pissardi' 12 X 31 1986 Creech St Michael, Somerset

8 X 64 1987 Bromham Hospital, Bedfordshire

P. cornuta 22 X 37 1985 Edinburgh RBG, Lothian Region

P. 'Daikoku' 8 X 68 1988 Birr Castle, Co. Offaly

P. x dawyckensis 10 X 25 1984 Dawyck, Borders Region

P. domestica subsp. insititia 12 X 41 1992 Painswick, Gloucestershire

P. dulcis 9 X 22 1989 Oaklands, Jersey

P. 'Fudanzakura' 7.5 X 52 1975 RHS Gardens, Wisley, Surrey

P. 'Fugenzo' 8 X 62 1992 Alexandra Park, Sussex

P. 'Fukubana' - X 32 1982 Waterers Nursery, Bagshot, Surre

P. 'Hillieri' 14 X 45 1993 Borde Hill, Sussex

P. 'Hokusai' 5.5 X 57 1985 Leicester UBG, Leicestershire

P. 'Ichiyo' 13 X 49 1992 Rosemoor, Devon

P. incisa 9 X 40 1985 Birr Castle, Co. Offaly

P. 'Jo-nioi' 6 X 56 1988 Birr Castle, Co. Offaly

P. 'Kanzan' 12 X 87 1993 Leonardslee, Sussex

P. 'Kursar' (at 0.3 m) 8.5 X 33 1992 Rosemoor, Devon

P. laurocerasus 11 X 52 1980 W estonbirt Arboretum, Gloucestershire

P. lusitanica 14 X 50 1986 Belsay Castle, Northumberland

11 X 83 1988 W itney Cemetery, Oxfordshire

P. lusitanica 'M yrtifolia' 8.5 X 18 1992 Highnam Court, Gloucestershire

P. maackii 19 X 46+ 1985 Cluny Gardens, Tayside Region

9 X 76 1992 W estonbirt Arboretum,Gloucestershire

P. maximowiczii 11 x 37 1985 Edinburgh RBG, Lothian Region

P. 'M ikuram a-gaeshi' 9 x 31 1986 Birr Castle, Co. Offaly

P. 'M ount Fuji' (shirotae) 4 x 50 1989 Bramdean, Wiltshire

42

BROADLEAVES


Diam eter(cm)


P. 'O jochin' 7 X 40 1982 Waterers Nursery, Bagshot, Surrey

P. 'Pandora' 11.5 X 31 1988 Hillier Arboretum, Hampshire

P .padus 14 X 33 1988 Old Kiln, Frensham, Surrey

11 X 55 1988 Achnagarry, Highland Region

P. padus 'W atereri'(at 1.0 m) 18 X 77 1989 Pitsford, Northants

P. 'Pink Perfection' (at 1 m) - X 39 1982 Waterers Nursery, Bagshot, Surrey

P. rufa 6 X 16 1993 Highdown, Sussex

P. sargentii 14 X 46 1993 Savill Garden, Windsor, Berkshire

8 X 61 1992 Alexandra Park, Sussex

P. sargentii 'Rancho' 10 X 30 1989 Kildangan, County Kelkenny

P. x schmittii 14 X 38 1993 Hillier Arboretum, Hampshire

P. scopularum 8 X 17 1981 Hillier Arboretum, Hampshire

P. serrula 15 X 42 1991 Edinburgh RBG, Lothian Region

(at 1 m) 10 X 61 1987 Crathes Castle, Tayside Region

P. serrulata 7 X 57 1992 Crathes Castle, Tayside Region

P. serrulata v. spontenea 14 X 59 1991 Kew RBG, Surrey

P. 'Shirofugen' 7 X 82 1973 Farnham, Surrey

P. 'Spire' 10.5 X 25 1989 Cambridge UBG, Cambridge

P. subhirtella 'Autum nalis' 11 X 78 1982 Singleton Abbey, West Glamorgan

P. subhirtella 'Gioiko' 9 X 48 1985 Bosahan, Cornwall

P. subhirtella 'Pendula' 6 X 57 1985 Nymans, Sussex

P. 'Tai Haku' 7 X 48 1989 Marwood, Devon

P. 'Ukon' 11 X 35 1993 Savill Garden, Windsor, Berkshire

P. 'Um ineko' 12 X 19 1987 Batsford Arboretum, Gloucestershire


P. 'W ashino-o' 6 X 47 1981 Kew RBG, Surrey

43

BROADLEAVES


D iam eter(cm)


P. x yedoensis

Ptelea trifoliata 'Fastigiata'

Pterocarya fraxinifolia

P. x rehderiana

P. rhoifolia

P. stenoptera

Pterostyrax hispida

Pyrus amygdaliformis

P. bretschneideri

9 x 79

9 x -

33 x 136

26 x 193

31 x 130

22 x 61

26 x 92

12 x 27

10 x 32

9 x 77

14 x 34

9 x 37

P .balansae 11.5 x 41

P. calleryana 12 x 61

P. caUeryana 'Chanticleer' 15.5 x 26

9 x 25

P. communis 21 x 73

16 x 113

12 x 133

14 x 35

22 x 47

15 x 57

14 x 53

9 x 61

P. x lecontei 9 x 22

P.lindleyi 16 x 50

P. co)7imunis 'Beech Hill'

P. cossonii

P. elaeagnifolin

1990 Mote Park, Kent

1993 Hillier Arboretum, Hampshire


1987 Lacock Abbey, W iltshire


1982 Singleton Abbey, W est Glamorgan


1987 Crarae, Strathclyde Region

1982 Singleton Abbey, W est Glam organ

1990 The Grange, Benenden, Kent





1992 Rosemoor, Devon

1988 Riverwalk, Salisbury, W iltshire

1986 Ticknards Manor, Guildford, Surrey

1993 Bredwardine, Hereford and W orcester

1993 Haresfield, Gloucestershire





1989 Museum Garden, York

1981 Thorp Pernow, Yorkshire


44

BROADLEAVES


Diam eter(cm)


P. longipes 20 X 44 1977 Borde Hill, Sussex


P. x michauxii 11 X 31 1978 Talbot Manor, Norfolk

P. pashia 21 X 31 1976 Aldenham House, Hampshire


P. pyraster 12 X 72 1993 Abbots Ripton, Cambridgeshire

E12 X 108 1993 Broome, Shropshire

P. pyrifolia 11 X 31 1981 Thorp Perrow, Yorkshire

P. salicifolia 14 X 39 1981 Holland Park, London

10.5 X 67 1984 Hall Place, Kent

P. ussuriensis 20 X 82 1993 Alexandra Park, Sussex

Quercus acuta 14 X 68 1991 Caerhayes, Cornwall

Q. acutissima 23 X 75 1988 Highnam Court, Gloucestershire

Q. agrifolia 18 X 51 1989 Kew RBG, Surrey


Q. alba 19 X 55 1981 Cambridge UBG, Cambridge

Q. alba v. acutiloba 18 X 59 1978 W indsor Park, Berkshire

Q. xaudleyensis 21 X 144 1987 Audley End, Essex

Q. baronii - X 38 1992 Glasnevin BG, Dublin

Q. canariensis (Q. mirbeckii) 31 X 100 1990 Tregrehan, Cornwall

28 X 141 1979 Ham Manor, Sussex

Q. castaneifolia 33 X 216 1991 Kew RBG, Surrey

Q. cerris 40 X 250 1991 Knightshayes, Devon

Q. cerris 'Laciniata' 28 X 90 1972 Kew RBG, Surrey

25 X 138 1985 Fawley Court, Oxfordshire

Q. cerris 'Variegata' 9 X 42 1991 Inverewe, Highland Region

45

BROADLEAVES


D iam eter(cm)


Q. chrysolepis 18 X 51 1989 Kew RBG, Surrey


Q. coccifera 7 X 20 1991 W akehurst Place, Sussex

(at 0.3 m) 6 X 44 1987 Borde Hill, Sussex

Q. coccinea 27 X 73 1991 Wakehurst Place, Sussex

25 X 102 1993 W inchester Road, Southampton

Q. coccinea 'Splendens' 28 X 71 1985 Cannizaro Park, London

Q. crassifolia 17 X 35 1984 Caerhayes Castle, Cornwall

Q. dalechampii - X 64 1992 Glasnevin BG, Dublin

Q. dentata 19 X 49 1984 Eastnor Castle, Hereford and W orcester

16 X 61 1987 Gunnersbury Park, London

Q. ellipsoidalis 20 X 41 1985 Edinburgh RBG, Lothian Region

Q. falcata 21 X 66 1989 Kew RBG, Surrey


Q .frainetto 33 X 121 1986 Stratfield Saye, Hampshire

30 X 172 1992 Buxted Park, Sussex

Q. frainetto 'Hungarian Crown' 15.5 X 53 1993 Hillier Arboretum, Hampshire

Q. gambelii 9 X 10 1982 Kew RBG, Surrey

Q. garryana 8 X 29 1967 Edinburgh RBG, Lothian Region

Q. georgiana 4.5 X 17 1972 Kew RBG, Surrey

Q. glabrescens 6 X 10 1966 Glasnevin BG, Dublin


Q. glauca 11 X 41 1984 Caerhayes Castle, Cornwall

Q. glandulifera 24 X 67 1991 Kew RBG, Surrey


Q. x hastingsii 7 X 11 1967 Kew RBG, Surrey

46

BROADLEAVES


D iam eter(cm)


Q. hartwissiana 9.5 X 23 1993 Hillier Arboretum, Hampshire

Q. x heterophylla 21 X 70 1977 Borde Hill, Sussex

- X 76 1992 Glasnevin BG, Dublin

Q. x hickelii 13 X 26 1985 Edinburgh RBG, Lothian Region

Q. hillii 16 X 35 1989 Kew RBG, Surrey

Q. x hispanica 'Crispa' 25 X 100 1987 Killerton, Devon

Q. x hispanica 'Dentata' 14 X 53 1989 Kew RBG, Surrey

Q. x hispanica 'Diversifolia' 23 X 98 1985 W earingstown, Co. Down

30 X 81 1970 Durris House, Kincardine, Taysic Region

Q. x hispanica 'Fulham ensis' 36 X 127 1992 The Hendre, Gwent

Q. x hispanica 'H eterophylla' 25 X 79 1981 Powis Castle, Powys

Q. x hispanica 'Lucom beana' 36 X 141 1987 Peperharow, Surrey

25 X 242 1990 Phear Park, Exmouth, Devon

Q. x hispanica 'Suberosa' 20 X 155 1992 Bicton College, Devon

Q. hookeri 12 X 37 1984 Caerhayes Castle, Cornwall

Q. iberica 19 X 57 1978 Kew RBG, Surrey

Q. ilex 29 X 131 1989 W oodstock, Co. Kilkenny

(at 1.0 m) 14 X 257 1993 Westbury Court, Gloucestershin

Q. ilicifolia 11.5 X 28 1971 Caerhayes Castle, Cornwall

7.5 X 14 1967 Borde Hill, Sussex

Q. imbricaria 27 X 56 1982 Syon Park, London

Q. infectoria 24 X 76 1982 Syon House, London

Q. insinuata 4 X 9 1989 Hillier Arboretum, Hampshire

Q. ithaburensis 4 X - 1981 Hillier Arboretum, Hampshire

Q. x jackiana 16 X 42 1989

47

Kew RBG, Surrey

BROADLEAVES


D iam eter(cm)


Q. kelloggii 24 X 89 1973 Tortworth Court, Avon

Q. x kewensis (at 1.2 m) - X 62 1987 Kew RBG, Surrey

Q. lanata 8.5 X 15 1966 Caerhayes Castle, Cornwall

Q. lamellosa 13 X 47 1984 Caerhayes Castle, Cornwall

20 X 29 1984 Caerhayes Castle, Cornwall

Q. x leana 23 X 59 1991 Tregrehan, Cornwall

21 X 72 1984 Hollycombe, Sussex

Q. leucotrichophora 18 X 37 1993 Trewithen, Cornwall

Q. libani 21 X 47 1989 Bedgebury Pinetum, Kent

16 X 62 1988 Dyffryn, South Glamorgan

Q. lobata 21 X 104 1991 Kew RBG, Surrey

Q. lodicosa 8.5 X 14 1967 Caerhayes Castle, Cornwall

Q. x ludoviciana 26 X 81 1991 Kew RBG, Surrey

Q. lusitanica 20 X 66 1973 Tortworth Court, Avon

Q. lyrata 15 X 28 1981 Edinburgh RBG, Lothian Region

Q. macranthera 31 X 83 1988 W estonbirt Arboretum, Gloucestershire

26 X 101 1989 Melbury, Dorset

Q. macrocarpa 27 X 76 1987 Holland Park, London

Q. macrolepis 13 X 76 1984 Lyndon House, Rutland, Leicestershire


Q. marilandica 20 X 40 1982 Osterley Park, London

Q. michauxii 17.5 X 41 1980 Merthyr Manor, Glamorgan

Q. mongolica v. grosseserrata 17 X 73 1989 Kew RBG, Surrey

Q. x moreha 9 X 34 1985 Edinburgh RBG, Lothian Region

48

BROADLEAVES


Diam eter(cm)


Q. muhlenbergii 20 X 92 1981 Kensington Gardens, London

Q. myrsinifolia 17 X 35 1989 Borde Hill, Sussex

Q. nigra - X 73 1987 Kew RBG, Surrey

Q. oxyodon 8 X 25 1984 Caerhayes Castle, Cornwall

Q. palustris 31 X 101 1991 Kew RBG, Surrey

Q. pedunculiflora 5 X 10 1986 Dundee UBG, Tayside Region

Q. petraea 37 X 170 1982 Conon House, Highland Region

21 X 346 1989 Powis Castle, Powys

(at 2 m) 11 X 357 1992 Croft Castle, Hereford and W orcester

Q. petraea'Afghanistaniensis' 26 X 76 1971 Kew RBG, Surrey

Q. petraea 'Alnoides' 13 X 47 1981 Edinburgh RBG, Lothian Region

Q. petraea 'Appenina' 22 X 70 1985 Edinburgh RBG, Lothian Region

Q. petraea 'Acutifolia' 6 X 10 1989 Hillier Arboretum, Hampshire

Q. petraea 'Cochleata' 19 X 51 1972 Kew RBG, Surrey

Q. petraea 'Colum na' 19 X 35 1980 Batsford Arboretum, Gloucestershire

Q. petraea 'Insecata' 12 X 23 1981 Holland Park, London

Q. petraea 'M espilifolia' 24 X 86 1982 Syon Park, London

24 X 94 1985 Leicester BG, Leicestershire

Q. petraea 'M uscoviensis ' 19 X 50 1978 W indsor Great Park, Berkshire

Q. phellos 22 X 83 1993 Alexandra Park, Sussex


Q. phillyreoides 11 X 42 1984 Caerhayes Castle, Cornwall

Q. pontica 13 X 31 1989 Kew RBG, Surrey

7 X 30 1984 Castle Milk, Dumfries and Galloway

Q. prinus 19.5 X 62 1978 Kew RBG, Surrey

Q. pubescens 29 X 123 1984 Ickworth, Suffolk

49

BROADLEAVES


Q. T yram i' 18 x 52

Q. pyrenaica 27 X 88

Q. robur 40 X 155

12 X 384

24.5 X 383

Q. robur 'Concordia' (at 1.2 m) 19 X 92

11 X 54

Q. robur 'Cristata' 11 X 24

9 X 29

Q. robur 'Cucullata' 19 X 51

Q. robur f.fasiig iaia 29 X 87

22 X 108

Q. robur 'Fennessii' 16 X 81

Q. robur 'Filicifolia' 16 X 70

Q. robur 'Granbyana' 30 X 82

Q. robur 'Pendula' 28 X 150

Q. robur f. purpurascens 16 X 61

Q. robur 'Strypem onde' 7 X 13

Q. robur 'Variegata' 30 X 145

Q. x rosacea 24 X 119

Q. rubra 32 X 123

23 X 202

Q. rubra 'Aurea' 22 X 100

Q. rubra 'Variegata' 28 X 107

Q- x saulii 12 X 25

Q- x sargentii 7.5 X 28


1989 Melbury, Dorset


1980 Bowthorpe, Lincolnshire

1993 Fredville, Kent

1992 Luton Hoo, Bedfordshire

1992 W ilton House, Wiltshire

1978 Talbot Manor, Norfolk



1982 Bagshot Park, Surrey

1983 Bicton, Devon


1986 Smeaton Hepburn, Lothian Region


1984 W hitfield, Hereford and W orcester



1983 Dupplin Castle, Tayside Region

1992 Alexander Park, Sussex


1990 Cobham, Surrey

1988 Watson House, Tayside Region

1986 Abercairney, Perth, Tayside Region



50

BROADLEAVES


Q. semecarpifolia 22 x 80

Q. x schochiana 16 X 37

12.5 X 38

Q. shumardii 22 X 55

Q. suber 26 X 163

20 X 169

Q. texana - X 33

Q. tlemecenensis 17 X 47

Q. trojana 24 X 87

Q. x turneri 27 X 115

22 X 165

Q. undulata 19 X 49

Q. variablilis 13 X 44

Q. velutina 28 X 78

Q. velutina 'Rubrifolia' 25 X 88

Q. warburgii 21 X 81

Q. wislizeni 17 X 47

Rehderodendronmacrocarpum 12 X 38

Rhus potaninii (at 1 m) 24 X 79

Rhus purshuana 12 X 41

Rhus sylvestris (*) 9 X 20

Rhus vernicuflua 21.5 X 70

13 X 81

Robinia x ambigua'D ecaisneana' 22.5 X 59

17 X 84

1992 Tregrethan, Cornwall


1983 Tatton Park, Cheshire


1983 Mount Edgecombe, Cornwall

1991 Antony House, Cornwall



1987 Batsford Arboretum, Gloucestershire

1991 Gourdie, Perth, Tayside Region







1989 High Beeches, Sussex


1986 Mount House, Gloucestershire

1983 Speech House Arboretum,Gloucestershire


1982 Westonbirt House, Gloucestershire

1983 Witham House, Lincolnshire



51

BROADLEAVES


D iam eter(cm)


R. boyntonii 14 X 29 1976 Borde Hill, Sussex

R. fertilis 21 X 28 1984 Borde Hill, Sussex

R. hartwegii 5 X 10 1989 Hillier Arboretum, Hampshire

R. x hillierii 11 X 14 1982 Syon House, London

R. x holdtii 14.5 X 38 1981 Kew RBG, Surrey

R. x holdtii v. 'Britzensis' 18 X 51 1992 Glasnevin BG, Dublin

R. x luxurious 21.5 X 49 1981 Kew RBG, Surrey


R. neomexicana 18.5 X 31 1968 Borde Hill, Sussex

R. pseudoacacia 26 X 215 1984 Hampton Park, Surrey

R. pseudoacacia 'Aurea' 15 X 67 1987 M errist Wood, Surrey

10 X 68 1993 Down Ampney, Gloucestershire

R. pseudoacacia 'Decaisneana' 19 X 76 1993 Hidcote, Gloucestershire

R. pseudoacacia 'Frisia' 18 X 35 1990 Emmanuel College, Cam bridge

R. pseudoacacia 'Pyram idalis' 19 X 30 1990 Deene Park, Northam ptonshire

R. pseudoacacia 'Rozynskyana' 19 X 30 1986 Mirfield Community, Yorkshire

R. pseudoacacia 'Tortuosa' 16.5 X 95 1981 Kew RBG, Surrey

R. pseudoacacia 'Um braculifera' 7.5 X 46 1988 Dyffryn Arboretum, South

Glamorgan

R. pseudoacacia 'Unifolia' 17 X 79 1981 Kew RBG, Surrey

26 X 62 1988 Kensington Gardens, London

Salix acuta 8 X 20 1984 Threave Garden, Dumfries and Galloway

S. aegyptiaca 14 X 47 1981 Regents Park, London

S. alba 31 X 90 1981 Pinkney Park, Gloucestershire

23 X 235 1989 M oreton-on-Lugg, Hereford andW orcester

52

BROADLEAVES


D iam eter(cm)


S. alba 'Cardinalis' 31 X 94 1989 Westonbirt Arboretum, Gloucestershire

S. alba v. caerulea 28 X 111 1992 Central Park Gardens, Bournemc Hampshire

S. alba v. chermesina 23 X 51 1993 Alexandra Park, Sussex


S. alba v. sericea 25 X 105 1978 Belton Park, Lincolnshire

S. alba v. vitellina 24 X 117 1966 Birr Castle, Co. Offaly

S. babylonica 13 X 94 1990 Gladstone Park, Brent, London

S. babylonica 'Crispa' 13 X 23 1982 Syon House, London

S. babylonica Tend u la ' 6 X 9 1989 Warwick Campus, Coventry

S. babylonica 'Tortuosa' 17 X 61 1989 Pershore College, Hereford andWorcester

S. x calodendron 6 X 19 1987 Kew RBG, Surrey

S. caprea 21 X 49 1987 Moniak Glen, Highland Region

16 X 115 1989 Ardross Castle, Highland Region

S. x caprea 'Pendula' 2.7 X 18 1988 Calderstone Park, Merseyside

S. cinerea 9 X 24 1989 Wicken Fen, Cambridgeshire

S. cinerea subsp. oleifolia 11 X 41 1990 Wolford Estate, Devon

S. daphnoides 14 X 31 1988 Oxford University Parks, Oxford

11 X 32 1989 City of Westminster Cemetery, London

S. fargesii 5 X 7+8 1992 Crathes Castle, Tayside Region

S. fragilis 29 X 90 1991 The Fen, Cambridgeshire

21 X 129 1980 Ovingdon, Hampshire

S. magnifica 8 X - 1986 Inverewe, Strathclyde Region

S. x pendulina v. blanda 7 X 23 1993 Westonbirt Arboretum, Gloucestershire

S. x pendulina v. elegantissima 11 X 121 1988 Kings Meadow, Reading, Berksh

53

BROADLEAVES


D iam eter(cm)


S. pentandra 20 X 83 1989 Wicken Fen, Cambridgeshire

S. purpurea 'Pendula' 3 X 18 1982 Scotsdale Nursery, Cambridgeshire

S. x rubens 28 X 140 1992 Victoria Park, Bath, Avon

S. x rubens f. basfordiana 20 X 50 1983 Alexandra Park, Sussex

13 X 64 1990 Gladstone Park, Brent, London

S. x sepulcralis nv. chrysocoma 25 X 133 1984 Radnor Gardens, London

S. x sepulcralis 'Salam onii' 22 X 66 1993 Savill Garden, W indsor, Berkshire

S. x sericans (at 0.6 m) 9 X 18 1984 Threave, Dumfries and Galloway

S. x smithiana 12 X 19 1986 Dundee BG, Tayside Region

S. viminalis 8 X 16 1988 Hartlebury Castle, Hereford and W orcester

Sambucus nigra 6 X 43+ 1992 Campbeltown, Strathclyde Region

Sassafras albidum 17 X 47 1988 Cannizaro Park, London

Schefflera digitata 15 X 23 1987 Ashborne House, Co. Cork

Schima argentea 12 X 22 1984 Glendurgan, Cornwall


S. khasiana 16 X 47 1971 Trewithen, Cornwall

S. yunanensis 1 X 6 1992 Arduaine, Strathclyde Region

Sophora affinis (at 0.6 m) 7 X 29 1993 Hillier Arboretum, Hampshire

S. japonica 27 X 150 1982 Syon Park, London

S.japonica 'Pendula' (at 1 m) 12 X 93 1984 Knaphill Nursery, Surrey

S. japonica 'Variegata' 13 X 37 1968 Kew RBG, Surrey

12 X 51 1976 Aldenham House, Hertfordshire

S. japonica nova-reflexa 12 X 42 1968 Kew RBG, Surrey

S. inicrophylla 9 X 38 1992 Mount Usher, Co. W icklow

x Sorbaronia alpina 9 X 34 1971 Kew RBG, Surrey

x Sorbopyrus auricularis 13 X 47 1985 Edinburgh RBG, Lothian Region

54

BROADLEAVES


D iam eter(cm)


Sorbus adami

S. alnifolia

S. anglica

S. americana (at 0.3 m)

S. aria

(at 0.3 m)

S. aria 'Chrysophylla'

S. aria 'Cyclophylla'

S. aria 'Lutescens'

S. aria 'Longifolia'

S. aria 'M ajestica'

S. aria 'Obtusata'

S. aria 'Pendula'

S. arranensis

S. aucuparia

S. aucuparia 'Beissneri'

S. aucuparia 'D irkenii'

S. aucuparia 'Edulis'

2

17

14

9

11

20

15

10

12

16

15

19

15

11

8

6

22

14

11.5

14

13

S. aucuparia 'Fastigiata' 5.5

6

S. aucuparia 'Fructu Luteo' 11

S. aucuparia v. lanuginosa 10

S. aucuparia 'Pendula' 7.5

38

51

20

44

61

95

40

14

41

46

62

65

29

86

11

31

63

33

36

32

12

10

41

36

4


1991 Benmore, Strathclyde Region





1993 Megginch Castle, Tayside Region




1971 Colesbourne, Gloucestershire


1981 Primrose Hill, London

1967 Edinburgh BG, Lothian Region

1993 Ramsey Abbey, Cambridgeshire


1989 Harlow Carr, Yorkshire

1978 Chilworth BG, Hampshire


1987 Arniston House, Lothian Region


1985 W indsor Great Park, Berkshire

1986 Brockenhurst, Hampshire



1988 Balmoral, Grampian Region

55

BROADLEAVES


S. aucuparia 'Sheerw ater Seedling' 8.5 X 17

S. bristoliensis 18 X 71

S. 'Bellona' 3.5 X 1

S. cascadensis 3 X 2

S. cashmiriana 6 X 13

S. caloneura (at 0.3 m) 10 X 27

S. commixta 18 X 21

15 X 41

S. commixta 'Em bley' 17 X 25

13 X 41

S. commixta v. rufoferruginea 11 X 45

15.5 X 34

S. commixta 'Serotina' 17 X 22

(at 0.3 m) 12 X 36

S. decora 9 X 30

S. devoniensis 7.5 X 10

S. discolor Maxim. (S. pekinensis) 7 X 27

S. domestica 23 X 51

17 X 80

S. eminens 6 X 8

S. epidendron 6 X 10

S. esscrtauana 17 X 20

10 X 34

1987 Cannington College of Agriculture, Somerset

1993 Hastings Cemetery, Sussex

1985 Castle Howard, Yorkshire


1988 St Catherine's College, Oxford




1984 Tyninghame, Lothian Region


1986 Ness BG, Wirral, M erseyside






1992 Wallington, Northumberland

1986 Claremont House, Surrey

1983 Wotton House, Surrey





56

BROADLEAVES


S. folgneri 18 X 38 1984 Caerhayes Castle, Cornwall

S. forrestii 4 X 5 1985 Hillier Arboretum, Hampshire

S. 'G hose' (*) (at 0.6 m) 8.5 X 55 1993 Hillier Arboretum, Hampshire

S. graeca 11 X 27 1986 Albury Park, Surrey

S. hedlundii 14.5 X 25 1978 Windsor Great Park, Berkshire

S. hibernica 7 X 18 1985 Leicester UBG, Leicester

S. x hillierii 14 X 33 1987 Batsford Arboretum, Gloucestershire

S. hupehensis 17 X 34 1993 Savill Garden, Windsor, Berkshire


S. hybrida 12 X 29 1989 Hillier Arboretum, Hampshire

S. intermedia 20 X 31 1988 W estonbirt Arboretum, Gloucestershire

18 X 99 1989 Newby Hall, Yorkshire

S. insignis (KW 7746) 6 X 10 1992 Rosemoor, Devon

S. japonica v. calocarpa 12 X 18 1985 Edinburgh RBG, Lothian Region

S. 'Joseph Rock' 14 X 29 1990 Savill Garden, Windsor, Berkshire

S. keissleri 14 X 24 1981 Westonbirt Arboretum, Gloucestershire

S. koehneana 7 X 13 1981 Tannadyce, Angus, Tayside Region

S. x kewensis 11 X 38 1976 Winkworth Arboretum, Surrey

S. latifolia 19 X 71 1987 Buckingham Palace, London

19 X 86 1989 Oxford UBG, Oxford

5. 'Leonard M essel' 9.5 X 24 1993 Hillier Arboretum, Hampshire

S. megalocarpa 5 X 16 1993 Hillier Arboretum, Hampshire

S. meinichii 13 X 23 1968 Westonbirt Arboretum, Gloucestershire

S. meliosmifolia 6 X 13 1968 Westonbirt Arboretum, Gloucestershire

S. mougeotii 10.5 X 34 1979

57

Kew RBG, Surrey

BROADLEAVES


D iam eter(cm)


S. pallescens 19 X 41 1988 W estonbirt Arboretum, Gloucestershire


S. pohuashanensis (at 1 m) 16 X 36 1971 Borde Hill, Sussex

15 X 67 1985 Carberry Tower, Lothian Region

S. polyneura 14 X 37 1971 Caerhays Castle, Cornwall

S. poteriifolia (at 1 m) 8 X 18 1981 W estonbirt Arboretum, Gloucestershire

S. prattii 7.5 X 17 1981 Bodnant, Gwynedd

S. randaiensis 14 X 17 1971 Borde Hill, Sussex

S. reflexipetala 10 X 9 1978 W estonbirt Arboretum, Gloucestershire

S. rehderiana 9.5 X 18 1981 St Andrews BG, Fife

S. rhamnoides 4 X 9 1992 Rosemoor, Devon

S. rupicola 15 X 21 1981 Westonbirt Arboretum, Gloucestershire

S. sargentiana 16 X 40 1982 Castle Milk, Dumfries and Gallov


S. scalaris 14 X 21 1986 Birr Castle, Co. Offaly


S. x splendida 8 X 27 1980 Hillier Arboretum, Hampshire

S. subcuneata - X 27 1988 Birr Castle, Co. Offaly

5. teodori 4.5 X 7 1970 Edinburgh RBG, Lothian Region

S. 'Theophrasta' 12 X 37 1985 Edinburgh RBG, Lothian Region

S. thibetica (KW 20834) 12 X 28 1991 Wakehurst Place, Sussex

'John M itchell' 17 X 55 1992 Alexandra Park, Sussex

(at 0.5 m) 11 X 39 1993 Hillier Arboretum, Hampshire

S. x thuringiaca 20 X 71 1984 Hollycombe, Sussex

S. x thuringiaca 'Fastigiata' 9 X 33 1989 Harlow Car, Yorkshire

58

BROADLEAVES


D iam eter(cm)


S. tianschanica 7 X 3 1984 Hillier Arboretum, Hampshire

5 X 8 1981 Tannadyce, Tayside Region

S. torminalis 20 X 134 1989 Udimore, Sussex

26 X 124 1990 Markshall, Essex

S. umbellata 6 X 18 1967 Edinburgh RBG, Lothian Region

S. x vagensis 7.5 X 13 1983 Winkworth Arboretum, Surrey

S. vestita (cuspidata) 23 X 68 1984 Burford House, Surrey


S. vilmorinii 11 X 29 1971 Westonbirt Arboretum, Gloucestershire

S. wardii 7 X 15 1992 Rosemoor, Devon

(KW 21127) 8.5 X 15 1993 Hillier Arboretum, Hampshire

S. warleyensis 17.5 X 28 1981 Borde Hill, Sussex

S. ivilfordii 8.5 X 10 1973 Kew RBG, Surrey

S. 'W ilfrid Fox' 14 X 31 1980 Tortworth Court, Avon

11.5 X 36 1980 Innes House, Moray, Grampian Region

S. wilsoniana (at 0.5 m) 16 X 39 1986 Westonbirt Arboretum, Gloucestershire

S. 'W inter Cheer' 5 X 11 1990 RHS Gardens, W isley, Surrey

Staphylea colchica 10 X 20 1986 Newark Park, Gloucestershire

S. 'G randiflora' 9 X 11 1985 Birr Castle, Co. Offaly

S. holocarpa 10 X 19 1984 Caerhayes Castle, Cornwall

Stuartia monadelpha 11 X 20 1989 High Beeches, Sussex

S. pseudocamellia 16 X 48 1991 Killerton, Devon

S. pseudocamellia v. koreana 10 X 16 1971 Holkar Hall, Cumbria

S. pteropetiolata (at 1 m) 24 X 29 1984 Caerhayes Castle, Cornwall

20 X 50 1984 Caerhayes Castle, Cornwall

S. serrata 9 X 11 1988 RHS Gardens, W isley, Surrey

59

BROADLEAVES


S. sinensis 17 x 32

14 X 37

Styrax dasyanthum 10 X 17

9 X 21

S. fargesii 9 X 23

9 X 31

S. hemsleyanum 12 X 20

11 X 27

S. henryana 4 X 10

S. hookeri 9 X 28

S. japonicum 13 X 46

S. obassia 15 X 28

11 X 31

Sycopsis sinensis (at 0.3 m) 7.5 X 32

Symplocos glomerata (at 1 m) 11 X 21

S. paniculata (at 0.1 m) 5 X 19

Telopea truncata 6.5 X 13

Tetracentron sinense 13 X 34

Tetradium (Euodia) daniellii (hupehensis and velutina) 24 X 109

Tilia americana 27 X 61

19 X 111

T. american 'Dentata' 9 X 25

T. americana 'Fastigiata' 7 X 12

T. amurensis 25 X 48

T. begoniifolia 9 X 30

T. caucasica 26 X 109


1988 Tilgate Park, Sussex

1973 RHS Gardens, Wisley, Surrey



1993 Savill Garden, W indsor, Berkshire

1991 W akehurst Place, Sussex



1984 Caerhayes Castle, Cornwall

1989 Tregothnan, Cornwall

1991 Lythe Hall, Surrey

1989 Penrhyn Castle, Gwynedd


1984 Caerhayes Castle, Cornwall


1974 Mount Congreve, Co. Waterford


1991 Glendoick, Tayside Region



1989 J.F. Kennedy Arboretum, Co.Wexford





60

BROADLEAVES


D iam eter(cm)


T. chinensis 12 X 29 1967 Edinburgh RBG, Lothian Region

T. chingiana 10 X 20 1992 Birr Castle, Co. Offaly

T. cordata 40 X 117 1984 Tottenham House, Wiltshire

18 X 184 1991 Haveningham Hall, Norfolk

T. cordata 'Greenspire' 4 X 10 1989 Marwood, Devon

T. dasystyla 26 X 48 1984 Borde Hill, Sussex

T. x euchlora 21 X 58 1988 Westonbirt Arboretum, Gloucestershire


T. x europaea (x vulgaris) 44 X 159 1979 Gatton Park, Surrey

22 X 230 1992 Holker Hall, Cumbria

(Coppiced) 24 X 428 1993 Markswell Wood, Hampshire

T. x europaea 'Pallida' 24 X 48 1987 Thorp Perrow, Yorkshire

T. x europaea 'W ratislaviensis' 5 X 10 1990 RHS Gardens, W isley, Surrey

T. x flavescens 14 X 43 1967 Kew RBG, Surrey

T. henryana 14 X 26 1992 Birr Castle, Co. Offaly


T. heterophylla 23 X 76 1979 Kew RBG, Surrey

T. insularis 21 X 48 1989 Westonbirt Arboretum, Gloucestershire

T. intonsa 6 X 30 1989 Wakehurst, Sussex.

9 X 19 1976 Deene Park, Northamptonshire

T. japonica 20 X 53 1984 Borde Hill, Sussex

T. kiusiana 7 X 13 1983 Westonbirt Arboretum, Gloucestershire

T. mandshurica 19 X 29 1984 Blackmoor, Hampshire

T. maximowicziana 20 X 49 1987 Thorp Perrow, Yorkshire

T. miqueliana 16 X 13 1984 Borde Hill, Sussex


BROADLEAVES


D iam eter(cm)


T. x moltkei 31 X 92 1988 W estonbirt Arboretum, Gloucestershire

T. mongolica 19 X 50 1979 Kew RBG, Surrey

T. monticola 8 X 19 1993 Hillier Arboretum, Hampshire

T. neglecta 8 X 29 1978 Talbot Manor, Norfolk

T. oliveri 25 X 60 1993 W estonbirt Arboretum, Gloucestershire

T. paucicostata 16 X 12 1985 Nymans, Sussex


T. platyphyllos 37 X 143 1981 Scone Palace, Tayside Region

14 X 236 1984 Pitchford Hall, Shropshire

T. platyphyllos 'Aurea' 23 X 67 1979 Kew RBG, Surrey

T. platyphyllos 'Fastigiata' 13 X 29 1987 Batsford Arboretum, Gloucesters

T. platyphyllos 'H andsw orth' 14 X 35 1978 Kew RBG, Surrey

T. platyphyllos 'Glauca' 15 X 47 1967 Edinburgh RBG, Lothian Region

T. platyphyllos 'Laciniata' 26 X 67 1986 Drumkilbo, Tayside Region

19 X 78 1990 Burnside, Tayside Region

T. platyphyllos 'Pendula' 11.5 X 40 1993 Hillier Arboretum, Hampshire

T. platyphyllos v. obliqua 18 X 56 1974 Kew RBG, Surrey

T. platyphyllos 'Rubra' 32 X 183 1985 W est Dean House, Sussex

T. platyphyllos x spectabilis 26 X 81 1979 Kew RBG, Surrey

T. platyphyllos Tortuosa' 21 X 52 1982 Kew RBG, Surrey

T. platyphyllos 'Vitifolia' 21 X 67 1973 Tortworth Court, Avon


T. tomentosa 35 X 144 1986 Tortworth Church, Avon

28 X 181 1988 Buckland House, Brecon, Powys

T. tomentosa 'Orbicularis' 24 X 59 1982 Kew RBG, Surrey

62

BROADLEAVES


T. tomentosa 'Petiolaris' 37 X 113

21 X 147

T. tuan 20 X 46

Toona sinensis 27 X 67

15 X 76

Trachycarpus fortunei 15 X 22

11 X 32

Trochodendron aralioides 14 X 25

17 X 69

Ulmus americana 25 X 72

U. americana 'Pendula' 27 X 115

U. 'Dodoens' 8 X 16

U. glabra 41 X 120

28 X 217

U. glabra 'Atropurpurea' 18 X 51

U. glabra 'Cam perdow nii' 15 X 44

8 X 69

U. glabra 'Exoniensis' 22 X 115

U. glabra 'H orizontalis' 20 X 40

7 X 86

U. glabra 'Lutescens' 18 X 70

12 X 94

U. x hollandica 'Belgica' 27 X 120

U. x hollandica 'Com m elin' 19 X 53

U. x hollandica 'H ollandica' 31 X 106

17 X 146

1984 Green Park, Buckinghamshire

1993 Toddington Manor, Bedfordshire




1991 Trebah, Cornwall

1989 Rosel Manor, Jersey


1992 Arduaine, Strathclyde Region

1993 Stanmer Arboretum, Sussex

1988 Woodvale Cemetery, Sussex


1985 Castle Howard, Yorkshire

1989 Brahan House, Highland Region

1993 Hove, Sussex

1987 Durris House, Grampian Region

1973 Chiswick House, London

1987 Preston Hall, Lothian Region

1986 Grey House, Tayside Region

1993 Brighton Pavilion, Sussex

1993 Blairquahan, Strathclyde Region

1984 Parade Gardens, Bath, Avon

1984 Valentines Park, Essex

1993 The Highway, Brighton, Sussex

1988 Park Crescent, Brighton, Sussex

1988 Woodlands, Patcham, Sussex

63

BROADLEAVES


D iam eter(cm)


U. x hollandica 'M ajor' x U. minor 23 X 75 1993 King Henry Avenue, Lewes, Sussex

18 X 96 1993 King Henry Avenue, Lewes, Sussex

U. x hollandica 'Vegeta' 32 X 113 1988 W estonbirt Arboretum, Gloucestershire

U. '148' 16 X 43 1993 Preston Park, Sussex

U. '260' 15 X 52 1993 The Highway, Brighton, Sussex

U. japonica (at 0.5 m) 7.5 X 30 1983 Hillier Arboretum, Hampshire

U. 'Kaganach' 13 X 50 1989 Kew RBG, Surrey

U. laevis 24 X 78 1991 Kew RBG, Surrey

U. 'Lobel' 14 X 25 1993 Brighton Pavilion, Sussex

U. minor (carpinifolia) 26 X 85 1991 Ampthill Road, Bedford

21 X 151 1987 Kippenross House, Tayside Region

U. minor v. cornubiensis 30 X 96 1993 Preston Park, Brighton, Sussex

U. minor 'Jacqueline Hillier' (at 0.3 m) 4 X 17 1989 Mallet Court, Devon

U. minor 'Pendula' 21 X 48 1981 Edinburgh BG, Lothian Region

IT. minor 'Sarniensis' 33 X 68 1988 Paradise Drive, Eastbourne, Sussex

21 X 132 1993 Abbots Ripton, Cam bridgeshire

U. minor v. vulgaris (procera) 34 X 77 1993 Fulkington Hill, Sussex

12 X 199 1988 Preston Park, Brighton, Sussex

U. minor v. vulgaris x U. glabra 27 X 104 1993 St Anneswell House, Sussex

U. minor v. wredei 20 X 59 1984 Castlemilk, Dumfries and Gallow ay

U. parvifolia 14 X 37 1984 Dyffryn, South Glamorgan

U. pumila 19 X 51 1993 Preston Park, Brighton, Sussex

18 X 70 1984 Colesbourne, Gloucestershire

U. 'Sapporo Autumn Gold' 10 X 22 1993 Sutherland Road, Bexhill, Sussex

U. villosa 29 X 86

64


BROADLEAVES


D iam eter(cm)


If. '202' 16 X 49 1994 Longhill School, Rottingdeen, Susse:

U. '260' 17 X 56 1994 Woodingdean, Sussex

Umbellularia californica 21 X 71 1987 Holland Park, London


Villaresia mucronata 7 X 27 1993 Glasnevin BG, Dublin

Viburnum cinnamomifolium 7 X 18+18+14 1993 Borde Hill, Sussex

v. cylindricum 6 X 27 1987 Ashborne House, Co. Cork

W einmannia trichosperma 13 X 47 1989 Tregothnan, Cornwall

14 X 24 1979 Logan BG, Dumfries and Galloway

Wisteria sinensis - X 48 1953 George Hotel, Stamford, Lincolnshi

8 X 22 1992 Highgrove, Gloucestershire

Xanthoceras sorbifolium 7 X 10 1987 Trengwainton, Cornwall

4 X 14 1983 Killerton, Devon

Zelkova abelicea 10 X 23 1974 Kew RBG, Surrey

Z. carpinifolia 35 X 76 19 77 Wardour House, Wiltshire

(at 1 m) 27 X 222 1990 Worlingham, Suffolk

Z. davidii 12 X 29 1989 Kew RBG, Surrey

Z. schneideriana 5 X 14 1989 Kew RBG, Surrey

Z. serrata 22 X 76 1985 Hergest Croft, Hereford and Worcester

18 X 101 1990 Kilmacurragh, Co. Wicklow

Z. serrata 'V illage Green'(at 1.2 m) 6 X 16 1992 Westonbirt Arboretum,

Gloucestershire

Z. sinica 17 X 66 1991 Kew RBG, Surrey

(at 0.8 m) 17 X 71 1992 Woburn Park, Bedfordshire

Z. x verschaffeltii 11 X 41 1988 Crathes Castle, Grampian Region

65

Champion Trees in the British Isles: Conifers


Abies alba 50

46

x 201

x 298

A. amabilis 40 X 77

20 X 130

A. balsamea 15 X 27

A. borisii-regis 37 X 155

A. bornmulleriana 31 X 126

A. bracteata 38 X 114

(at 1 m) 35 X 137

A. celphalonica 38 X 116

26 X 185

A. cephalonica v. apollinis 36 X 79

34 X 125

A. chengii 16 X 61

A. chensiensis 18 X 48

A. cilicica 33 X 74

26 X 98

A. concolor 33 X 67

24 X 86

A. concolor 'Glauca' 27 X 61

23 X 71

A. concolor v. lowiana 53 X 125

E52 X 159

1984 Raehills, Dumfries and Galloway

1994 Ardkinglas, Strathclyde Region

1986 Leckmelm, Highland Region

1990 Taymouth Castle, Tayside Region

1980 Ardross Castle, Highland Region

1992 Stonefield, Strathclyde Region

1988 Red Rice, Hampshire

1983 Streatham Hall, Devon

1983 Althorp, Northamptonshire


1991 Dalemain, Cumbria

1985 Abbeyleix, Co. Laois

1985 Hergest Croft, Hereford andW orcester


1989 Eastnor Castle, Hereford andWorcester

1989 Glenapp, Strathclyde Region

1988 Speech House Arboretum, Gloucestershire

1984 Auchendrayne, Strathclyde Region

1984 Whitehills, Dumfries Region

1985 Sotherly Hall, Suffolk

1980 Ardross Castle, Highland Region

1989 Blair Castle, Tayside Region

1989 Durris House, Grampian Region

67

CONIFERS


D iam eter(cm)


A. concolor f. violacea 28 X 48 1982 Cowdray Park, Sussex

26 X 60 1982 Balivil House, Highland Region

A. delavayi 27 X 61 1993 Lael Forest Garden, Highland Region

21 X 66 1992 Stourhead, W iltshire

A. densa 15 X 37 1991 Stourhead, W iltshire

A. fabri(A. delavayi v. fabri) 28 X 81 1991 Benmore, Strathclyde Region

A. fabri subsp. minensis {A. delavayi v. faxoniana) 28 X 48 1980 Headfort, Co. Meath

21 X 55 1983 Lael Forest Garden, Highland Region

A. fargesii (sutchuenensis) 24 X 33 1990 Burnside, Tayside Region

17 X 43 1987 Glentannar, Grampian Region

A .firm a 31 X 103 1987 Tregrehan, Cornwall

31 X 113 1979 Balfour House, Devon

A. forrestii 26 X 91 1981 Cortachy Castle, Tayside Region

A. fraseri 19 X 51 1989 Vivod Arboretum, Clwyd

A. gamblei(A. pindrow v. brevifolia) 27 X 57 1986 Smeaton House, Borders Region

E13 X 81 1987 Durris House, Tayside Region

A. georgei(A. forestii v. smithii) 21 X 61 1980 Headfort, Co. Meath

16 X 87 1991 Castlewellan, Co. Down

A. grandis 63 X 187 1991 Strone House, Strathclyde Region

53 X 244 1993 Balmacaan, Highland Region

A. holophylla 24 X 40 1981 Borde Hill, Sussex

20 X 63 1980 Headfort, Co. Meath

A. homolepis 34 X 120 1990 Taymouth Castle, Tayside Region

A. homolepsis v. umbellata 22 X 66 1992 Dawyck, Borders Region

68

CONIFERS


D iam eter(cm)


A. kawakamii 13 X 76 1980 Headfort, Co. Meath

13 X 76 1980 Headfort, Co. Meath

A. koreana 13 X 53 1987 Durris House, Grampian Region

A. lasiocarpa 22 X 81 1988 Invermay House, Tayside Region

A. lasiocarpa v. arizonica 20 X 48 1981 Cortachy Castle, Tayside Region

17 X 53 1986 Pitcarmick, Tayside Region

A. magnifica 44 X 113 1990 Taymouth Castle, Tayside Region

37 X 157 1989 Blair Castle, Tayside Region

A. mariesii 23 X 64 1992 Dawyck, Borders Region

A. nebrodensis 16 X 23 1987 Borde Hill, Sussex

14 X 35 1990 Hillier Arboretum, Hampshire

A. nephrolepis 15 X 26 1983 Benmore, Strathclyde Region

A. nordmanniana 50 X 109 1991 Cragside, Northumberland


A. numidica 35 X 118 1989 Charleville, Co. Wicklow

A. x pardei 18.5 X 58 1980 Headfort, Co. Meath

A. pindrow 36 X 94 1988 Aldourie Castle, Highland Region

21 X 128 1987 Inchmarlo, Grampian Region

A. pinsapo 36 X 72 1992 Rhinefield Drive, Hampshire

24 X 116 1980 Lyd hurst, Sussex

A. procera 52 X 108 1994 Ardkinglas, Strathclyde Region

50 X 165 1983 Uig, Benmore, Strathclyde Region

39 X 167 1987 Glenferness, Grampian Region

A. procera 'G lauca' (Graft) 38 X 115 1993 Sezincote, Gloucestershire

A. recurvata 22 X 50 1983 Forest of Dean, Gloucestershire


A. religiosa 15 X 37 1991 Hillier Arboretum, Hampshire

69

CONIFERS


D iam eter(cm)


A. sachalinensis

A. sibirica

A. spectabilis

A. spectabilis v. brevifolia

A. squamata

A. veitchii

A. veitchii v. olivacea

A. vejari

A. x vilmorinii

Agathis australis

Araucaria araucana

Athrotaxis cupressoides

A. laxifolia

A. selaginoides

Calocedrus decurrens

Cedrus atlantica

C. atlantica 'Aureovariegata'

C. atlantica 'Fastigiata'

C. atlantica Tendula'

C. atlantica f. glauca

20

13

32

27

37

18

28

24

20

18

24

23.5

19.5

30

14

18

19

14

38

36

29

24

19

16

38

x 51

x 24

x 114

x 125

x 99

x 40

x 61

x 89

x 67

x 31

x 63

x 59

x 31

x 128

x 61

x 80

x 61

x 64

x 187

x 138

x 176

x 108

x 64

x 74

x 136

1980 Headfort, Co. Meath

1985 Abbeyleix, Co. Laoise

1980 Powerscourt, Co. W icklow

1990 Kilmacurragh, Co. W icklow


1987 Durris House, Tayside Region

1984 Hopetown, Lothian Region

1992 Dochfour, Highland Region

1992 Balmoral, Grampian Region

1990 Bicton, Devon

1978 Bedgebury Pinetum, Kent

1982 Red Rice School, Hampshire

1970 Tresco Abbey, Scilly Isles

1991 Bicton, Devon


1979 Scorrier House, Cornwall

1989 M ount Usher, Co. Wicklow

1990 Kilmacurragh, Co. Wicklow

1988 Doune House, Tayside Region


1989 Cirencester Park, Gloucestershire

1991 Stratford Park, Stroud, Gloucestershire

1983 Kingsway Gardens, Ham pshire

1992 Dochfour, Highland Region

1978 Brockhampton Park, Hereford

70

CONIFERS


D iam eter(cm)


C. brevifolia 25 X 48 1991 Wakehurst Place, Sussex

19 X 57 1992 Bicton, Devon

C. deodara 38 X 169 1984 Eastnor Castle, Hereford and Worcester


C. deodara 'Aurea' 27 X 91 1991 Endsleigh, Devon

24 X 108 1991 Stratford Park, Stroud, Gloucestersl

C. deodara 'Robusta' 22 X 76 1982 Brooklands, Somerset

C. deodara'Verticillata Glauca' 17 X 45 1991 W akehurst Place, Sussex

C. libani 43 X 113 1981 Leaton Knolls, Shropshire

E40 X 286 1992 Goodwood, Sussex

C. libani 'Aurea' 12 X 57 1967 Frensham Hall, Surrey

Cephalotaxus fortunei 13 X 26 1990 Belvedere House, Co. Westmeath

9 X 64 1992 Stow Park, Newport, Gwent

C. harringtonia 9 X 24 1985 Birr Castle, Co. Offaly

C. harringtonia 'Fastigiata' (*) 7 X 20+25+ 1984 Stourhead, Wiltshire

Chamaecyparis form osensis 22 X 48 1985 Sheffield Park, Sussex


C. lawsoniana 42 X 139 1993 Balmacaan, Highland Region


C. lawsoniana 'Allum ii' 30 X 78 1981 Glamis Castle, Tayside Region

C. lawsoniana 'Erecta Viridis' 30 X 91 1992 Stourhead, Wiltshire

33 X 140 1990 Bodnant, Gwynedd

C. lawsoniana 'Filiform is' 25 X 70 1990 Bicton, Devon

C. lawsoniana 'Fletcheri' 24 X 30 1990 RHS Gardens, Wisley, Surrey

C. lawsoniana 'Fraseri' 22 X 67 1993 Sezincote, Gloucestershire

71

CONIFERS


D iam eter(cm)


C. lawsoniana 'Intertexta' 26 X 57 1992 Stourhead, Wiltshire

25 X 75 1982 Fairburn, Highland Region

C. lawsoniana 'Kilm acurragh' 20 X 99 1992 Mount Usher, Co. W icklow

C. lawsoniana 'Lane' ('Lanei') 16 X 64 1987 Crarae, Strathclyde Region

C. lawsoniana 'Lutea' 22 X 74 1989 Brahan House, Highland Region

C. lawsoniana 'O liver Slocock' 16 X 47 1990 Wakehurst Place, Sussex

C. lawsoniana 'Orlbrichii' 17 X 55 1988 Bedgebury Pinetum, Kent

C. lawsoniana 'Pendula Vera' 29 X 47 1981 Glam is Castle, Tayside Region

C. lawsoniana 'President Roosevelt' 15 X 49 1990 Wakehurst Place, Sussex

C. lawsoniana 'Silver Queen' 28 X 90 1987 Fairburn Castle, Highland Region

C. lawsoniana 'Stewartii' 22 X 60 1992 Dochfour, Highlands Region

20 X 68 1984 Culzean Castle, Strathclyde Regioi

C. lawsoniana 'Trium ph van Boskoop' 30 X 90 1987 Fairburn Castle, Highland Region

28 X 116 1983 Caledon Castle, Co. Tyrone

C. lawsoniana 'W esterm annii' 29 X 92 1987 Fairburn Castle, Highland Region

C. lawsoniana 'W inston Churchill' 13 X 39 1990 W akehurst Place, Sussex

C. lawsoniana 'W isselii' (*) 26 X 118 1990 Bicton, Devon

20 X 127 1991 Leckmelm, Highland Region

C. lawsoniana 'Youngii' 26 X 59 1990 Busbridge Lakes, Surrey

21 X 100 1989 Ardross Castle, Highland Region

C. nootkatensis 33 X 71 1991 Cragside, Northumberland

27 X 103 1989 Eastnor Castle, Hereford and Worcester

CONIFERS


C. nootkatensis 'Lutea' 22 X 92

C. nootkatensis 'Pendula' 22 X 64

C. obtusa 26 X 83

24 X 71

C. obtusa 'Aurea' 19 X 63

C. obtusa 'Crippsii' 20 X 52

17 X 56

C. obtusa 'Lycopodioides' 19 X 52

18 X 87

C. obtusa Tetragona Aurea' 18 X 37

13 X 85

C. pisifera 29 X 88

C. 'Aurea' 14 X 44

C. 'Filifera' 25 X 76

18 X 84

C. 'Plum osa' 27 X 42

19 X 93

C. 'Plum osa Aurea' 21 X 64

23 X 91

C. 'Squarrosa' 20 X 75

23 X 94

C. thyoides 18 X 36

14 X 47

Cryptomeria japonica 32 X 147

27 X 186

C. japonica 'Elegans' 21 X 135

1983 Castlewellen, Co. Down

1989 Westonbirt Arboretum, Gloucestershire

1991 Strone House, Strathclyde Region


1987 Bicton, Devon

1985 Keir Castle, Tayside Region

1986 Errol House, Tayside Region

1990 Tregrehan, Cornwall

1992 Stonefield, Strathclyde Region

1990 Tregrehan, Cornwall


1984 Cowdray Park, Sussex

1986 Kinettles Castle, Tayside Region

1988 Minterne House, Dorset


1985 Balloch Castle, Strathclyde Region

1982 Golden Grove, Dyfed

1991 Strone House, Strathclyde Region

1982 Heckfield Place, Hampshire


1988 Lower Coombe Royal, Devon

1989 Brookwood, Surrey


1987 Fota, Co. Cork

1986 Kilmory Castle, Strathclyde Region

1989 Woodstock, Co. Kilkenny

73

CONIFERS


D iam eter(cm)

Date Location, county or vice-count

C. japonica 'Lobbii' 40 X 98 1990 Endsleigh, Devon

28 X 177 1983 Boconnoc, Cornwall

C. japonica v. sinensis 20 X 68 1990 Riccarton, Lothian Region

C. japonica 'Spiralis' 22 X 74 1987 Fota, Co. Cork

Cunninghamia konishii 13 X 27 1989 Borde Hill, Sussex

C. lanceolata 27 X 93 1989 Mount Usher, Co. W icklow

x Cupressocyparis leylandii 'Castlewellan' 14 X 20 1990 Heaselands, Sussex

11 X 39 1990 Wakehurst Place, Sussex

x C. leylandii 'Haggerston Grey' 36 X 100 1990 Bicton, Devon

x C. leylandii 'Leighton Green' 33 X 127 1988 Leighton Park, Powys

x C. leylandii 'Naylors Blue' 23 X 50 1989 Alice Holt, Surrey

x C. leylandii 'Robinsons Gold' 11 X 29 1982 Belvoir Castle, Co. Down

x C. leylandii 'Stapehill' 20 X 66 1986 Stowe Park, Buckinghamshire

x notabilis 16 X 35 1993 W estonbirt Arboretum, Gloucestershire

x ovensii 13 X 25 1991 Wakehurst Place, Sussex

Cupressus abramsiana 21 X 50 1991 Hillier Arboretum, Hampshire

C. arizonica 26 X 57 1989 Westonbirt Arboretum, Gloucestershire


C. bakeri 13 X 46 1986 Hillier Arboretum, Hampshire

C. cashmeriana 22 X 95 1987 Ashbourne House, Co. Cork

C. duclouxiana 14 X 32 1976 Rowallane, Co. Down

C. funebris 16 X 32+ 1990 Kilmacurragh, Co. W icklow

C. glabra 24 X 61 1989 Victoria Park, Bath, Avon

19 X 70 1984 Bulkeley Mill, Gwynedd

CONIFERS

Scientific nam e H eight(m)

D iam eter(cm)


C. glabra 'Pyram idalis' 20 X 51 1989 Powerscourt, Co. Wicklow

13 X 61 1981 Drum Castle, Aberdeen, Grampian Region

C. goveniana 22 X 47 1985 W est Dean House, Sussex


C. guadalupensis 10 X 22 1985 Hillier Arboretum, Hampshire

C. lusitanica 31 X 114 1989 Woodstock, Co. Kilkenny

19 X 119 1987 Fota, Co. Cork

C. lusitanica v. benthamii 32 X 77 1990 Tregrehan, Cornwall

C. lusitanica 'G lauca' 12 X 76 1986 Crarae, Strathclyde Region

C. lusitanica 'Pendula Glauca' 18 X 112 1990 Kilmacurragh, Co. Wicklow

C. macnabiana 20 X 39 1985 Bells Wood, Hertfordshire

15 X 46 1992 Glasnevin, Dublin

C. macrocarpa 40 X 255 1989 Johnstown Castle, Co. Wexford

36 X 320 1990 Strete Raleigh, Devon

C. macrocarpa 'Donard Gold' 17 X 41 1991 Wakehurst Place, Sussex

16 X 77 1976 Slieve Donard Nursery, Co. Down

C. macrocarpa 'Lutea' 32 X 164 1990 Castlewellen, Co. Down

C. sempervirens 25 X 82 1984 Fota, Co. Cork

C. torulosa 31 X 144 1984 Nettlecombe, Somerset

Dacrydium cupressinum 7 X 11 1989 Mount Usher, Co. Wicklow

D. franklinii (*) 8 X 30+27 1983 Castlewellan, Co. Down

Fitzroya cupressoides 21 X 71 1991 Strone House, Strathclyde Region

14 X 78 1988 Ardgowan, Strathclyde Region

Fokenia hodginsii 3 X 7+ 1989 Borde Hill, Sussex

Ginkgo biloba 26 X 59 1993 Sezincote, Gloucestershire

20.5 X 136 1991 Whitefield House, Hereford and Worcester

75

CONIFERS


D iam eter(cm)


G. biloba 'Fastigiata' 21 X 43 1987 Kew RBG, Surrey

G. biloba 'Pendula' 2 X 13 1988 Dyffryn Gardens, South Glamorgan

Juniperus bermudiana p !916 17 X 39 1987 Fota, Co. Cork

J. cedrus (*) 10 X 10+21+20 1976 Castlewellen, Co. Down

J. chinensis 21 X 67 1984 Churcham Pinetum, Gloucestershire

18 X 73 1985 Caledon Castle, Co. Tyrone

J. chinensis 'Aurea' 15 X 32 1982 Golden Grove, Dyfed

13 X 51 1988 W itney Cemetery, Oxfordshire

J. chinensis 'Keteleeri' 12 X 44 1991 Etal, Coldstream, Borders Region

}. communis 9 X 24 1985 Birr Castle, Co. Offaly

J. communis 'Hibernica' ('Stricta') 9.5 X 21 1987 Crarae, Strathclyde Region

/. deppeana v. pachyphloea 7 X 12 1978 Bedgebury Pinetum, Kent

}. drupacea 21 X 68 1986 Batsford Park, Gloucestershire

]. excelsa 16 X 58 1985 Adhurst St Mary, Hampshire

]. flaccida 12 X 22 1986 Talygarn, Glamorgan

J. formosana 7 X 24 1988 Birr, Co. Offaly

J. monosperma 10.5 X 31 1993 RHS Gardens, Wisley, Surrey

/. morrisonicola 7 X - 1980 Headfort, Co. Meath

J. oxycedrus 20 X 27 1985 Leonardslee, Sussex

J. phoenica 16 X 45+ 1980 Tortworth, Gloucestershire

J. procera 14 X 50 1987 Fota, Co. Cork

J. recurva 19 X 52 1990 Kilmacurragh, Co. W icklow

18 X 66 1984 Hafodunas, Clwyd

(at 1 m) 15 X 124 1991 Birr Castle, Co. Offaly

J. recurva v. coxii 14 X 49 1987 Exbury, Hampshire

}. rigida 15 X 54 1984 Tongs W ood, Kent

76

CONIFERS


D iam eter(cm)


/. squamata 8 X 22 1988 Headfort, Co. Meath

J. squamata v. fargesii 7 X 15 1980 Birr Castle, Co. Offaly

]. squamata 'M eyeri' 7 X 29 1985 Birr Castle, Co. Offaly


J. thurifera 10 X 27 1987 Borde Hill, Sussex

J. virginiana 26 X 153 1989 Painshill Park, Surrey

J. virginiana 'G lauca' at 0.5 m 20 X 28 1989 Borde Hill, Sussex

J. ivallichiana 18 X 29 1991 Bodnant, Gwynedd

Keteleeria davidiana 9 X 49 1980 Headfort, Co. Meath

Larix decidua 46 X 95 1979 Glenlee Park, Dumfries and Galloway

35 X 192 1991 Monzie Castle, Tayside Region

L. x eurolepis 40 X 80 1985 Strone House, Strathclyde Region

24 X 100 1988 Blair Castle, Tayside Region

L. gm eliui 25 X 39 1977 Kyloe Wood, Northumberland

17 X 67 1986 Achamore, Strathclyde Region

L. gm elini v. japonica 9.5 X 49 1992 Dawyck, Borders Region


L. gm eliniv. principis-rupprechtii 14 X 42 1983 Castlewellen, Co. Down


L. griffithiana 22 X 50 1991 Flowerdale, Strathclyde Region

L. kaempferi 40 X 95 1989 Blair Castle, Taysidc Region

29 X 105 1990 Dunkeld House, Tayside Region

L. occidentalis 25 X 46 1989 Damaway, Highland Region

L. x pendula 28 X 50 1983 Wamham Court, Sussex

25 X 62 1985 Hergest Croft, Hereford and Worcester

CONIFERS


D iam eter(cm)


L. potaninii 16 X 30 1980 Headfort, Co. Meath

L. sibirica 16 X 33 1986 Birr Castle, Co. Offaly

Libocedrus bidwilliiat 1.0 m) 8.5 X 34 1980 Headfort, Co. Meath

L. chilensis (Austrocedrus) 16.5 X 48 1992 Mount Usher, Co. W icklow

(*) 16 X 40+37+33 1993 RHS Gardens, Wisley, Surrey

L. plumosa 5.5 X 10 1979 Bedgebury Pinetum, Kent

M etasequoia glyptostroboides 28 X 66 1993 Leonardslee, Sussex

24 X 108 1992 Central Gardens, Bournemouth, Hampshire

Phyllocladus alpinus 3.3 X 4 1989 Mount Usher, Co. W icklow

P. trichomanoides 10 X 29 1987 Fota, Co. Cork

Picea abies 52 X 80 1986 M oniac Glen, Highland Region

43 X 147 1983 Lingholm, Cumbria

P. abies 'Aurea' 32 X 61 1988 W estonbirt Arboretum, Gloucestershire

28 X 74 1983 Castlewellen, Co. Down

P. abies 'Virgata' 18 X 46 1993 Leonardslee, Sussex

18 X 47 1985 Abbeyleix, Co. Laois

P. asperata 24 X 53 1987 Crarae, Strathclyde Region

P. asperata v. notabilis (W4066) 23.5 X 41 1987 Borde Hill, Sussex

P. bicolor 26 X 53 1983 Dunkeld Cathedral, Tayside Regi

17 X 76 1992 Scone Palace, Tayside Region

P. brachytyla 32 X 71 1992 Stourhead, Wiltshire


P. breweriana 16 X 67 1991 Castlewellen, Co. Down

P. engelmannii 31 X 83 1992 Dawyck, Borders Region

P. engelmannii f. glauca 31 X 47 1982 Fairbum , Highlands Region

24 X 76 1988 Invermay, Tayside Region

78

CONIFERS


D iam eter(cm)


P. farreri 18 X 56 1987 Exbury Gardens, Hampshire

P. glauca 28 X 39 1991 Cragside, Northumberland

26 X 80 1985 Eridge Park, Kent

P. glauca v. albertiana 23 X 38 1980 Hergest Croft, Hereford and Worcester

22 X 48 1992 Balmoral, Grampian Region

P. glehnii 24 X 51 1988 Murthly Castle, Tayside Region

21 X 50 1989 Murthly Castle, Tayside Region

P. x hurstii 21 X 51 1988 Westonbirt Arboretum, Gloucestershire

P. jezoensis 28 X 110 1991 Benmore, Strathclyde Region

P. jezoensis x sitchensis 19 X 56 1988 Vivod Arboretum, Clwyd

P. koyamae 22 X 42 1978 Stanage Park, Powys

13 X 56 1993 Blairquahan, Strathclyde Region

P. likiangensis 27 X 76 1989 Powerscourt, Co. Wicklow

P. likiangensis v. balfouriana 20 X 39 1982 Dawyck, Borders Region

P. x lutzii 14 X 33 1988 Vivod Arboretum, Clwyd

P. mariana 20 X 42 1984 Dawyck, Borders Region

P. maximowiczii 21 X 65 1992 Dawyck, Borders Region

P. morrisonicola 19 X 40 1991 Birr Castle, Co. Offaly

P. obovata 21 X 60 1992 Dawyck, Borders Region

P. omorika 33 X 66 1990 Murthly Castle, Tayside Region


P. omorika 'Pendula' 21 X 30 1980 Batsford, Gloucestershire

P. omorika x sitchensis 36 X 90 1989 Murthly Castle, Tayside Region

P. orientalis 40 X 98 1985 Camperdown Park, Tayside Rej

28 X 125 1981 Cortachy Castle, Tayside Regioi

79

CONIFERS


P. orientalis 'Aurea' 22 X 50

P. polita 29 X 101

P. pungens 26 X 52

16 X 58

P. pungens f. glauca 27 X 63

21 X 65

P. pungens 'Koster' 19.5 X 51

P. purpurea(P. likiangensis v. purpurea) 26 X 48

22 X 52

P. rubens 28.5 X 68

P. schrenkiana 20 X 37

P. sitchensis 61 X 160

46 X 258

P. smithiana 39 X 110

35 X 145

P. spinulosa 30 X 70

24 X 77

P. wilsonii 21 X 53

18 X 55

Pilgerodendron uviferum 6 X 28

Pinus albicaulis 7 X 15

P. aristata 12 X 28

P. armandii 26 X 99

P. attentuata 20 X 41

P. ayacuhuite 25 X 110

P. balfouriana 20 X 49

1983 Chilham Castle, Kent


1993 Sezincote, Gloucestershire

1986 Kinnettles Castle, Tayside Region


1982 Beaufort Castle, Northumberland

1991 Etal, Coldstream, Borders Region


1984 Eastnor Castle, Herefordshire

1992 Rhinefield Drive, Hampshire

1982 Dropmore, Buckinghamshire

1990 Stratheam , Tayside Region

1989 Castlehill, Devon

1992 Cuffnells, Hampshire





1990 Headfort, Co. Meath



1985 Bells Wood, Hertfordshire

1987 Fota, Co. Cork




80

CONIFERS


P. banksiana 18 x 41

16 x 59

P. bhutanica 1.5 X -

P. brutia 13 X 60

P. bungeana 16 X 29

15 X 41

P. canariensis 26 X 49

P. cembra 35 X 85

22 X 95

P. cembroides 11 X 31

P. contorta 34 X 97

26 X 114

P. contorta subsp. latifolia 29 X 69

P. coulteri 26 X 60

21 X 92

P. densiflora 26 X 53

17 X 61

P. echinata 14 X 38

P. flexilis 22 X 77

P. gerardiana 15 X 36

P- gnggH 12 X 31

P. halepensis 14.5 X 45

14 X 117

P. hartwegii 27 X 68

P. x holfordiana 36 X 68

24 x 111

1989 Lynford Arboretum, Norfolk

1993 Blairquhan, Strathclyde Region

1991 Inverewe, Argyll, Strathclyde Region





1984 Castle Milk, Dumfries and Galloway

1984 Airthrie Castle, Central Region



1986 Errol House, Tayside Region

1984 Culcreuch Castle, Central Region


1982 Stanway, Gloucestershire

1989 Cirencester Park, Gloucestershire



1990 Windsor Great Park, Berkshire


1989 Alice Holt, Hampshire



1989 Eastnor Castle, Hereford andWorcester



81

CONIFERS


D iam eter(cm)


P.jeffrey i 36 X 135 1988 Scone Palace, Tayside Region

P. koraiensis 22 X 50 1987 Crarae, Strathclyde Region

20 X 54 1987 Fota, Co. Cork

P. lambertiana 23 X 99 1992 Hawkstone Park, Shropshire

P. leucodermis 26 X 68 1986 Stratfield Saye, Berkshire

20 X 80 1984 Tynninghame, Lothian Region

P. massoniana 12 X 24 1983 Bedgebury Pinetum, Kent

P. monophylla 12 X 45 1989 Cambridge UBG, Cambridge

P. montezumae 24 X 78 1989 Powerscourt, Co. W icklow

16 X 80 1990 Roath Park, Cardiff

P. monticola 40 X 96 1985 Patterdale Hall, Cumberland

P. muricata 30 X 108 1989 Bodnant, Gwynedd

29 X 134 1983 Ebem oe House, Sussex

P. nigra v. pallasiana (caramanica) 41 X 137 1985 Beaufort Castle, Highland Region

37 X 162 1983 Beaufort Castle, Highland Region

P. nigra v. salzmannii (cebennensis) 32 X 82 1981 Buscot Park, Oxfordshire

26 X 109 1989 Nonsuch Park, Surrey

P. nigra v. maritima 46 X 127 1985 Adhurst St Mary, Hampshire

37 X 144 1982 Dropmore, Buckinghamshire

(at 2 m) 33 X 179 1991 Llanfacreth, Dolgellau, Gwynedd

P. nigra subsp. nigra 40 X 105 1992 Dawyck, Borders Region

26 X 145 1985 Keir Castle, Tayside Region

P. palustris 22 X 38 1980 Glencormac, Co. W icklow

19 X 65 1980 Glencormac, Co. W icklow

P. parviflora 25 X 68 1984 Stourhead, W iltshire

(at 0.5 m) 14 X 89 1991 Boconnoc, Cornwall

82

CONIFERS


D iam eter(cm)


P. patula 21 X 63 1990 Tregrehan, Cornwall

P. peuce 34 X 134 1992 Stourhead, Wiltshire

P. pinaster 32 X 91 1992 The Hendre, Gwent

25 X 133 1986 Carey, Dorset

P. pinea 23 X 70 1988 Victoria Park, Bath, Avon

22 X 112 1991 Howick, Northumberland

P. ponderosa 41 X 138 1991 Powis Castle, Powys

34 X 150 1989 Powis Castle, Powys

P. ponderosa subsp. scopulorum 23 X 38 1982 Bagshot Park, Surrey

19 X 46 1993 RHS Gardens, Wisley, Surrey

P. pseudostrobus 21 X 57 1988 Blackmoor, Hampshire

P. pungens 7 X 24 1983 Lyndford, Norfolk

P. radiata 39 X 126 1992 Cuffnells, Hampshire

31 X 220 1993 Mount Stewart, Co. Down

P. resinosa 20 X 39 1981 Borde Hill, Sussex

18 X 40 1987 Ochtertyre, Tayside Region

P. rigida 23 X 69 1988 Blackmoor, Hampshire

17 X 86 1982 Inveraray Castle, Strathclyde Region

Pinus sabiniana 24 X 51 1982 Dropmore, Buckinghamshire


P. x schwerinii 19 X 61 1989 Alice Holt, Hampshire


P. serotina 15 X 40 1981 Kew RBG, Surrey

P. strobus 44 X 90 1992 Chatsworth, Derbyshire

38 X 118 1992 Cannop, Forest of Dean, Gloucestershire

83

ientific nam e H eight(m)

D iam eter(cm)


sylvestris 40 X 124 1992 Corby Castle, Cumbria


sylvestris 'A urea' 20 X 87 1991 Castlewellen, Co. Down

sylvestris 'Fastigiata' 15 X 43 1992 Dryburgh Abbey, Selkirk, Border Region

tabuliformis 15 X 29 1991 Edinburgh RBG, Lothian Region

13 X 38 1988 Balmoral, Grampian Region

taeda 25 X 80 1988 Blackmoor, Hampshire

taiwanensis 11.5 X 29 1966 Ilnacullin, Glengarriff, Co. Cork

thunbergii 20 X 51 1986 Suamarez Park, Guernsey

uncinata 20 X 51 1989 Cambridge UBG, Cambridge

15 X 102 1993 Braboum e Park, Kent

w allichiam 37 X 113 1985 Abbeyleix, Co. Laois

31 X 138 1987 Fota, Co. Cork

30 X 139+ 1989 Kilruddery Park, Co. W icklow

yunnanensis 18.5 X 25 1981 Borde Hill, Sussex

docarpus acutifolius 8.5 X 29 1988 Ballamanaugh, Isle of Man

andinus 19 X 61+ 1987 Ashbourne House, Co. Cork

dacrydioides 7.5 X 9 1970 Tresco, Scilly Isles

ferrugineus 9 X 11 1970 Tresco, Scilly Isles

macrophyllus 4 X 13 1990 Tregrehan, Cornwall

mellanijainus 3 X 2 1970 Tresco, Scilly Isles

nubigenus 16 X 85 1990 Kilmacurragh, Co. W icklow

salignus 24 X 94 1992 Powerscourt, Co. W icklow

spicatus 1.5 X - 1986 Castlewellen, Co. Down

totara 22 X 50 1990 Tregrehan, Cornwall -

19 X 97 1991 Trebah, Cornwall

>eudolarix amabilis 23 X 86 1989 Carclew, Cornwall

84

CONIFERS


Diam eter(cm)


Pseudotsuga flahauttii 10 X 21 1985 Bedgebury Pinetum, Kent

P. japonica 13.5 X 18 1987 Borde Hill, Sussex


P. macrocarpa 24 X 71 1989 Bedgebury Pinetum, Kent

P. menziesii 64.5 X 175 1993 Dunans, Strathclyde Region

64.5 X 132 1993 Hermitage, Tayside Region

33 X 215 1985 Dunkeld Cathedral, Tayside Region

P. menziesii 'Fretsii' 17 X 46 1993 RHS Gardens, Wisley, Surrey

P. menziesii v. glauca 28 X 64 1982 Culloden House Hotel, Highland Region

26 X 100 1985 Sotterly Hall, Suffolk

P. menziesii 'M oerheim' 12 X 18 1985 RHS Gardens, Wisley, Surrey

P. menziesii 'Stairii' 26 X 50 1981 Cortachy Castle, Tayside Region

22 X 57 1985 Munches, Dumfries

Saxegothea conspicua 18 X 55 1982 Woodhouse, Devon

Sciadopitys verticillata 23 X 50 1985 Benenden School, Kent

12 X 60 1993 Armadale Castle, Skye, Highland Region

Sequoia sempervirens 47 X 159 1984 Bodnant, Gwynedd

42 X 247 1992 Woodstock, Co. Kilkenny

S. sempervirens 'Adpressa' 28 X 102 1984 Churcham Pinetum, Gloucestershire

25 X 116 1984 Churcham Pinetum, Gloucestershire

S. sempervirens 'Cantab' 14 X 53 1993 Hillier Arboretum, Hampshire

S. sempervirens 'Glauca' 25 X 69 1983 Warnham Court, Sussex

Sequoiadendron giganteum 53 X 289 1992 Castle Leod, Highland Region

36 X 345 1988 Clunie Garden, Tayside

S. giganteum 'Adpressa' 22 X 62 1993 Windsor Great Park, Berkshire

S. giganteum 'Aureum' 27 X 105 1989 Cerne Abbas, Dorset

CONIFERS

Scien tific nam e H eight D iam eter(m) (cm)

S. giganteum 'Pendulum' 32 X 83

S. giganteum 'Pygm aeum ' 8 X 34

Taiwania cryptomerioides 15 X 28

Taxodium ascendens 23 X 65

T. distichum 36 X 159

33 X 188

T. distichum 'Pendens' 24 X 58

T. mucronatum 20 X 90

Taxus baccata 29 X 89

13 X 334

(at 0.5 m) 9 X 342

T. baccata 'Adpressa' 15.5 X 54

9 X 66

T. baccata 'Aurea' 21 X 81

T. baccata 'Dovastoniana' 17 X 117

15 X 120

T. baccata 'Fastigiata' 19 X 105

16 X 146

T. baccata 'Sem peraurea' 12 X 49

T. brevifolia 4 X 30

T. celebica 8.5 X 22

T. cuspidata 8 X 27

T. x media 'H icksii' 6 X 19

Thuja koraiensis 13 X 22

9 X 28

T. occidentalis 14 X 71




1991 Killerton, Devon

1991 Dunster Castle, Somerset

1986 Broadlands, Hampshire

1986 Deans Court, Dorset



1987 Belvoir Castle, Leicestershire

1985 Ulcombe Church, Kent

1989 Defynnoc Church, Powys

1978 Hawkstone Park, Shropshire


1989 W estonbirt House, Gloucestershire

1983 Westfelton, Shropshire

1988 Ardgomery, Central Region

1984 Culzean Castle, Strathclyde Region

1993 Beauport Park, Sussex

1984 Calderstone, Mersey


1978 Stanage Park, Powys




1980 Headfort, Co. Meath -

1992 Logie House, Grampian Region

86

CONIFERS


D iam eter(cm)


T. occidentalis'Ellw angeriana' 10 X 27 1983 Bedgebury Pinetum, Kent

8 X 18 1983 Bedgebury Pinetum, Kent

T. occidentalis 'Erecta' 11.5 X 27 1983 Bedgebury Pinetum, Kent

T. occidentalis 'Fastigiata' 9.5 X 20 1978 Bedgebury Pinetum, Kent

T. occidentalis 'Lutea' 18 X 53 1982 Dochfour, Highland Region

T. occidentalis 'Spiralis' 13 X 22 1985 Sotterly Hall, Suffolk

12 X 24 1991 Lythe Hill Park, Haslemere, Surrey

T. occidentalis'Vervaeneana' 10 X 23+19 1983 RHS Gardens, Wisley, Surrey

T. occidentalis 'W areana' 13 X 28 1981 Bowood, Wiltshire

T. orientalis 15 X 54 1984 East Mailing, Kent

T. orientalis 'Elegantissim a' 10 X 36 1985 Ashton Court, Avon

T. orientalis 'Pendula' 10.5 X 56 1964 Tortworth Court, Gloucestershire

T. plicata 46 X 168 1992 Strone House, Strathclyde Region

41 X 195 1993 Balmacaan, Highland Region

T. plicata 'Aurea' 6 X 12 1986 Dundee BG, Tayside Region

T. plicata 'Pyram idalis' 23 X 57 1992 Glasnevin BG, Dublin

T. plicata'Sem peraurescens' 24 X 64 1993 Westonbirt Arboretum,

Gloucestershire

22 X 90 1987 Wittingham Tower, Lothian

T. plicata 'Zebrina' 29 X 83 1989 Castlehill, Devon

24 X 92 1987 Stourhead, Wiltshire

T. standishii 24 X 74 1991 Tregrehen, Cornwall


Thujopsis dolabrata 26 X 40+33 1991 Leckmelm, Argyll, StrathclydeRegion


T. dolabrata 'H ondai' 15 X 41 1985 Arduaine, Strathclyde Region

87

CONIFERS


D iam eter(cm)


Torreya californica 22 X 103 1989 Tregothnan, Cornwall

15 X 115 1987 Fota, Co. Cork

T. grandis 8 X 19 1982 Kew RBG, Surrey

T. nucifera 13 X 24 1984 Victoria Park, Bath, Avon


Tsuga canadensis 32 X 98 1981 Leaton Knolls, Shropshire

27 X 134 1984 Hawkstone Park, Shropshire

T. canadensis 'Albospica' 25 X 41 1989 W estonbirt, Gloucestershire

T. canadensis 'Pendula' 11.5 X 51 1993 Parkfield, W orcestershire

T. caroliniana 13 X 39 1985 Margam Park, West Glam organ

11 X 47+ 1987 Fota, Co. Cork

T. chinensis 21 X 62 1989 Bodnant, Gwynedd

T. diversifolia 19 X 40 1981 Glamis Castle, Tayside Region

18 X 80 1986 Abercairney Castle, Tayside Region

T. dumosa 28 X 91 1990 Kilmacurragh, Co. W icklow

T. forrestii 7 X 10 1988 Hillier Arboretum, Ham pshire

T. heterophylla 51 X 113 1991 Benmore, Strathclyde Region


T .x je ffrey i 18 X 44 1990 Bodnant, Gwynedd

T. mertensiana 36 X 78 1987 Fairburn Castle, Highland Region


T. seiboldii 23 X 40 1989 Culzean Castle, Strathclyde Region

20 X 87+ 1987 Ochtertyre, Tayside Region

T. yunnanensis 6 X 14 1970 Edinburgh RBG, Lothian Region

88

Forestry Commission Technical Paper: Champion trees in …FILE/FCTP007.pdfF. sylvatica 'Cristata' 25...

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Transcript of Forestry Commission Technical Paper: Champion trees in …FILE/FCTP007.pdfF. sylvatica 'Cristata' 25...