⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-12304714, and has not been changed.
This name is a synonym of Rhododendron callimorphum var. myiagrum (Balf. f. & Forrest) D.F. Chamb..
The record derives from Tropicos which reports it as a synonym (record 12304714) with original publication details: Notes Roy. Bot. Gard. Edinburgh 13(61): 52-53 52 1920.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:332927-1.