| Entry | Volume | Pages |
|---|---|---|
| Betula albosinensis | 58 | 241 |
| Betula apoiensis | 52 | 96 |
| Betula calcicola | 56 | 27, 121 |
| Betula ermanii | 52 | 96 |
| Betula ermanii 'Grayswood Hill' | 83 | 96C |
| Betula glandulosa | 51 | 132P |
| Betula glandulosa | 55 | 92 |
| Betula maximowicziana | 57 | 230 |
| Betula nana | 78 | 60 |
| Betula nana | 2 | 138 |
| Betula nana | 23 | 13 |
| Betula nana | 24 | 217 |
| Betula nana | 27 | 315 |
| Betula nana | 32 | 208 |
| Betula nana | 34 | 311 |
| Betula nana | 38 | 112 |
| Betula nana | 39 | 8 |
| Betula nana | 53 | 110* |
| Betula nana | 57 | 183 |
| Betula nana | 58 | 122, 160 |
| Betula nana | 59 | 63, 64, 72 |
| Betula nana | 62 | 32 |
| Betula nana 'Walter Ingwersen' | 46 | 295A.M. |
| Betula nana 'Walter Ingwersen' | 55 | 221 |
| Betula platyphylla | 56 | 27 |
| Betula platyphylla | 70 | 265 |
| Betula potaninii | 58 | 237 |
| Betula procurva | 71 | 25 |
| Betula pubescens | 58 | 159 |
| Betula pubescens subsp. tortuosa | 59 | 63 |
| Betula pumila | 76 | 132 |
| Betula pumila | 79 | 205 |
| Betula pumila 'Leprechaun' | 59 | 416P.C.* |
| Betula rotundifolia | 55 | 92 |
| Betula szechuanica | 58 | 241 |
| Betula tianschanica | 58 | 110 |
| Betula tianschanica | 61 | 158 |
| Betula utilis | 74 | 198 |
| Betula utilis | 75 | 306, 318, 328, 382C, 383 |
| Betula utilis | 58 | 131 |
| Betula utilis var. jacquemontii | 82 | 472, 473C |
| Betula utilis var. jacquemontii 'Doorenbos' | 83 | 13 |
| Betula utilis var. prattii | 56 | 241, 291 |
| Betula utilis var. prattii | 58 | 241 |