This name is a synonym of Rhododendron lepidotum Wall. ex G. Don.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 12304791) with original publication details: Notes Roy. Bot. Gard. Edinburgh 10(47–48): 155–157 1917.
This name was in version 1 of The Plant List, record tro-12304791, and has not been changed.