| Name | Rhododendron glischrum var. adenosum Cowan & Davidian |
| Authorship | Cowan & Davidian |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Rhododendron glischrum I. B. Balfour & W. W. Smith |
| Citation | 1953 Notes Roy. Bot. Gard. Edinburgh 21: 147 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Rhododendron glischrum var. adenosum Cowan & Davidian |
| Identification made in | [no date] (1) |