⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-12303945, with some changes.
This name is a synonym of Rhododendron rubiginosum var. rubiginosum .
The record derives from Tropicos which reports it as a synonym (record 12303945) with original publication details: Notes Roy. Bot. Gard. Edinburgh 13(61): 60-61 60 1920.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:333406-1.