⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50266974, with some changes.
This name is a synonym of Rhododendron argipeplum Balf. f. & R.E. Cooper.
The record derives from Tropicos which reports it as a synonym (record 50266974) with original publication details: Rhododendron Spec. 2: 113 113 1989.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:941189-1.