- Page 1 and 2: Betula in the World, and Arboreta I
- Page 3 and 4: Betula corylifolia - RBGE 1996.2934
- Page 5: Betula corylifolia - RBGE 1996.2934
- Page 9 and 10: Betula bomiensis KR ...- White Hous
- Page 11: Betula calcicola x delavayi Lanc.17
- Page 14 and 15: Betula delavayi - Gorge out of Liji
- Page 16 and 17: Betula delavayi - Gorge out of Liji
- Page 18 and 19: Betula delavayi aff. - Gorge out of
- Page 20 and 21: Betula potaninii - J.B. Saverne (St
- Page 24 and 25: Betula schmidtii - Arnold.7486-B -
- Page 26 and 27: Betula schmidtii (Mt. Sobaek, S. Ko
- Page 32 and 33: Betula schmidtii (Mt. Sobaek, S.Kor
- Page 34 and 35: Betula chichibuensis (Mt Kano, Hons
- Page 36 and 37: Betula fargesii - Arnold Arboretum,
- Page 38 and 39: Betula chinensis (Mt.Sobaek,S.Korea
- Page 40 and 41: Betula chinensis - from Mount Sobae
- Page 42: Betula chinensis - from Mount Sobae
- Page 45 and 46: Betula globispica - Ness B.G., Betu
- Page 47 and 48: The genus Betula - Classification c
- Page 50 and 51: Betula medwediewii - Parc de Mariem
- Page 52 and 53: Betula medwediewii 'Gold Bark' - 91
- Page 54 and 55: Betula insignis - Guiz 82 - RBG Kew
- Page 57 and 58: Betula insignis - Guiz 82 - RBG Kew
- Page 59 and 60: Betula grossa - Lake Hibara, Honshu
- Page 61 and 62: Betula grossa - Hemelrijk
- Page 63: Betula grossa - 91102-ter-131- 2001
- Page 70 and 71: Betula lenta - 92163-pds-166 - 2010
- Page 72 and 73:
etula lenta KA 301 ( Waynsboro, Vir
- Page 74 and 75:
Betula lenta - Arnold.Arboretum 628
- Page 76 and 77:
Betula lenta subsp. uber - Jard .Bo
- Page 78 and 79:
Betula lenta subsp. uber - Herkenro
- Page 80 and 81:
Betula papyrifera _ B. alleghaniens
- Page 82 and 83:
Betula alleghaniensis - 88167-esv-1
- Page 84 and 85:
Betula alleghaniensis - Mount Pisga
- Page 86 and 87:
Betulla alleghaniensis - hairy shoo
- Page 88:
The genus Betula - Classification c
- Page 93 and 94:
Betula cylindrostachya - Cangshan,
- Page 95 and 96:
Betula cylindrostachya - Cangshan,
- Page 97 and 98:
Betula cylindrostachya - RBG Kew.19
- Page 99 and 100:
Betula luminifera - Mou-tao-shi, Hu
- Page 101 and 102:
Betula luminifera - Mou-tao-shi, ,
- Page 103 and 104:
Betula luminifera -Hergest Croft 16
- Page 105:
Betula luminifera (Crosbie coll., H
- Page 108 and 109:
Betula maximowicziana - Kohan, Shik
- Page 110 and 111:
Betula maximowicziana - Nopporo For
- Page 113 and 114:
Betula maximowicziana - Arboretum W
- Page 115 and 116:
The genus Betula - Classification c
- Page 117 and 118:
Betula raddeana - Belgian National
- Page 120 and 121:
Betula dahurica - LENOI.1865 1992.0
- Page 122 and 123:
Betula dahurica - Morton Arboretum,
- Page 126 and 127:
Betula dahurica (Mt.Togyu,S.Korea)
- Page 128 and 129:
Betula nigra Barnes Arboretum, Phil
- Page 130:
Betula nigra - Kalmthout 000.0818A
- Page 133 and 134:
Betula nigra - 1900 ZG01035 Von Gim
- Page 135 and 136:
The genus Betula - Classification c
- Page 137 and 138:
Betula ashburneri - Ashill 2011.100
- Page 139 and 140:
Betula utilis var. jacquemontii - K
- Page 142 and 143:
Betula utilis var. jacquemontii - M
- Page 144 and 145:
Betula utilis var. jacquemontii - C
- Page 146:
Betula utilis var. utilis - MachunG
- Page 150 and 151:
Betula utilis var. utilis ( albosin
- Page 152 and 153:
Betula utilis (ex B. albosinensis)
- Page 154 and 155:
ilis var. utilis (albosinensis) (Ji
- Page 156 and 157:
Betula costata - Changbaishan , Jil
- Page 158 and 159:
Betula costata (Mt. Odae) - 92046-w
- Page 160 and 161:
Betula costata (Mt. Odae) - 92046-w
- Page 162 and 163:
Betula costata - Arnold Arboretum 6
- Page 164 and 165:
Betula ermanii - 2000 m , Changbai
- Page 166 and 167:
Betula ermanii - Azumakofugi, 1450m
- Page 168:
Betula ermanii - Azumakofugi - 2008
- Page 171 and 172:
Betula ermanii - 88082-ter-220 - 20
- Page 173 and 174:
Betula ermanii - 88082-ter-220 - 20
- Page 175 and 176:
Section Betula The genus Betula - C
- Page 177 and 178:
Betula pubescens - Reserve du Rouge
- Page 179 and 180:
Betula pubescens subsp. carpatica -
- Page 182 and 183:
Betula pendula vs B. pubescens - St
- Page 186 and 187:
Betula pendula & Ilex aquifolium -
- Page 188 and 189:
Betula szechuanica - Road to Daju,
- Page 190 and 191:
Betula szechuanica - Road to Daju,
- Page 192 and 193:
etula szechuanica (MF 93073,Zhongdi
- Page 194 and 195:
Betula platyphylla - Nakayama Toge
- Page 196 and 197:
typhylla var. - 1350m nr. t.- 2008.
- Page 198:
Betula platyphylla var. japonica -
- Page 201 and 202:
Betula occidentalis - Onion Valley,
- Page 203 and 204:
Betula occidentalis - Onion Valley,
- Page 205 and 206:
Betula occidentalis (Escalante Cany
- Page 207 and 208:
Betula papyrifera - Kalmthout .0822
- Page 209 and 210:
Betula papyrifera - Heilmannshof, K
- Page 211 and 212:
Betula papyrifera - Pinkham Notch,
- Page 214 and 215:
Betula papyrifera - North slope - P
- Page 216 and 217:
Betula populifolia (Rice Sanctuary,
- Page 218 and 219:
Betula populifolia (Rice Sanctuary,
- Page 220 and 221:
Section Apterocaryon SUBGENUS Secti
- Page 222 and 223:
Betula nana - Lucina Gaina, Romania
- Page 224 and 225:
Betula fruticosa - Herkenrode - 913
- Page 226 and 227:
Betula fruticosa - 91347-waa- 32 -
- Page 228 and 229:
Betula glandulosa - Brush creek, Cr
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