⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-12304126, and has not been changed.
This name is a synonym of Rhododendron leptothrium Balf. f. & Forrest.
The record derives from Tropicos which reports it as a synonym (record 12304126) with original publication details: Notes Roy. Bot. Gard. Edinburgh 12(57-58): 93-95 93 1920.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:331987-1.