| Name | Rhododendron crassifolium Stapf |
| Authorship | Stapf |
| Rank | Species |
| Placed in | Rhododendron Linnaeus |
| Citation | 1894 Trans. Linn. Soc. London, Bot. 4(2): 195 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Rhododendron crassifolium Stapf |
| Identification made in | [no date] (8) |