| Name | Rhododendron retivenium Sleumer |
| Authorship | Sleumer |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Rhododendron Linnaeus |
| GUID | urn:lsid:ipni.org:names:333216-1 |
| Citation | 1960 Reinwardtia 5: 222 |
| Holdings | 15 Specimens held in the Harvard University Herbaria identified as Rhododendron retivenium Sleumer |
| Identification made in | [no date] (15) |