| Name | Rhododendron rarolepidotum var. ootrichum Sleumer |
| Authorship | Sleumer |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Rhododendron rarolepidotum J. J. Smith |
| Citation | 1960 Reinwardtia 5: 191 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Rhododendron rarolepidotum var. ootrichum Sleumer |
| Identification made in | [no date] (1) |