| Name | Rhododendron excellens Hemsley & E. H. Wilson |
| Authorship | Hemsley & E. H. Wilson |
| Rank | Species |
| Placed in | Rhododendron Linnaeus |
| Citation | 1910 Bull. Misc. Inform. Kew 1910(4): 113 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Rhododendron excellens Hemsley & E. H. Wilson |
| Identification made in | [no date] (4) |