| Name | Rhododendron jasminiflorum var. oblongifolium Sleumer |
| Authorship | Sleumer |
| Rank | Variety |
| Placed in | Rhododendron jasminiflorum Hooker |
| Citation | 1960 Reinwardtia 5(2): 130 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Rhododendron jasminiflorum var. oblongifolium Sleumer |
| Identification made in | [no date] (7) |