⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50064385, and has not been changed.
This name is a synonym of Rhododendron keysii Nutt..
The record derives from Tropicos which reports it as a synonym (record 50064385) with original publication details: J. Roy. Hort. Soc. 59: xxxix xxxix 1934.