| Name | Rhododendron decumbens D. Don ex G. Don |
| Authorship | D. Don ex G. Don |
| Rank | Species |
| Placed in | Rhododendron Linnaeus |
| Citation | 1834 Gen. Hist. 3: 846 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Rhododendron decumbens D. Don ex G. Don |
| Identification made in | [no date] (5) |