| Name | Rhododendron dichroanthum subsp. septetrionale (Cowan) T. L. Ming |
| Authorship | (Cowan) T. L. Ming |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Rhododendron dichroanthum Diels |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Rhododendron dichroanthum subsp. septetrionale (Cowan) T. L. Ming |
| Identification made in | [no date] (2) |