| Name | Rhododendron albiflorum var. warrenii (A. Nelson) M. A. Lane |
| Authorship | (A. Nelson) M. A. Lane |
| Rank | Variety |
| Placed in | Rhododendron albiflorum Hooker |
| Citation | 1993 Rhodora 95: 18 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Rhododendron albiflorum var. warrenii (A. Nelson) M. A. Lane |
| Identification made in | [no date] (1) |