| Rhododendron horaeum Balf.f. & Forrest | | | | 4386216 |  |
| Rhododendron horaeum Balf.f. & Forrest | J. F. C. Rock 22577 | China. Xizang. Northern slopes of Mt. Kenichunpo, north of Sikitung, Upper Salwin River. | | 04386215 |  |
| Rhododendron horaeum Balf.f. & Forrest | J. F. C. Rock 22150 | China. Xizang. Northern slopes of Mt. Kenichupo, north of Sikitung, Upper Salwin River. | | 4386226 |  |
| Rhododendron horaeum Balf.f. & Forrest | J. F. C. Rock 22189 | China. Xizang. Northern slopes of Mt. Kenichupo, north of Sikitung, Upper Salwin River. | | 4386223 |  |
| Rhododendron horaeum Balf.f. & Forrest | J. F. C. Rock 22192 | China. Xizang. Northern slopes of Mt. Kenichupo, north of Sikitung, Upper Salwin River. | | 4386220 |  |
| Rhododendron horaeum Balf.f. & Forrest | J. F. C. Rock 22193 | China. Xizang. Northern slopes of Mt. Kenichupo, north of Sikitung, Upper Salwin River. | | 4386224 |  |
| Rhododendron horaeum Balf.f. & Forrest | J. F. C. Rock 22194 | China. Xizang. Northern slopes of Mt. Kenichupo, north of Sikitung, Upper Salwin River. | | 4386229 |  |
| Rhododendron horaeum Balf.f. & Forrest | J. F. C. Rock 22196 | China. Xizang. Northern slopes of Mt. Kenichupo, north of Sikitung, Upper Salwin River. | | 4386225 |  |
| Rhododendron horaeum Balf.f. & Forrest | J. F. C. Rock 22205 | China. Xizang. Northern slopes of Mt. Kenichupo, north of Sikitung, Upper Salwin River. | | 4386219 |  |
| Rhododendron horaeum Balf.f. & Forrest | J. F. C. Rock 22206 | China. Xizang. Northern slopes of Mt. Kenichupo, north of Sikitung, Upper Salwin River. | | 4386230 |  |
| Rhododendron horaeum Balf.f. & Forrest | J. F. C. Rock 22207 | China. Xizang. Northern slopes of Mt. Kenichupo, north of Sikitung, Upper Salwin River. | | 4386222 |  |
| Rhododendron horaeum Balf.f. & Forrest | J. F. C. Rock 22455 | China. Xizang. Mt. Kenichunpo; mountains west of Champutong, Upper Salwin River. | | 4386221 |  |
| Rhododendron horaeum Balf.f. & Forrest | | | | 4386227 |  |
| Rhododendron horaeum Balf.f. & Forrest | | | | 4386228 |  |
| Rhododendron horaeum Balf.f. & Forrest | | | | 4386218 |  |
| Rhododendron horaeum Balf.f. & Forrest | | | | 4386217 |  |
