| Name | Rhododendron sperabile I. B. Balfour & Farrer |
| Authorship | I. B. Balfour & Farrer |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Rhododendron Linnaeus |
| Contains | Rhododendron sperabile var. weihsiense Tagg |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Rhododendron sperabile I. B. Balfour & Farrer |
| Identification made in | [no date] (3) |