| Name | Rhododendron simsii Planchon |
| Authorship | Planchon |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Rhododendron Linnaeus |
| Contains | Rhododendron simsii var. mesembrinum I. B. Balfour & Forrest |
| GUID | urn:lsid:ipni.org:names:333359-1 |
| Holdings | 47 Specimens held in the Harvard University Herbaria identified as Rhododendron simsii Planchon |
| Identification made in | [no date] (42), 1920 (2), 2006 (3) |