| Name | Rhododendron griersonianum I. B. Balfour & Forrest |
| Authorship | I. B. Balfour & Forrest |
| Rank | Species |
| Placed in | Rhododendron Linnaeus |
| Citation | 1919 Notes Roy. Bot. Gard. Edinburgh 11: 69 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Rhododendron griersonianum I. B. Balfour & Forrest |
| Identification made in | 2006 (2) |