⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50060042, and has not been changed.
This name is a synonym of Rhododendron griffithianum Wight.
The record derives from Tropicos which reports it as a synonym (record 50060042) with original publication details: Rhododendron Sikkim Himalaya pl. 11 1851.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:331979-1.