⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50134272, with some changes.
This name is a synonym of Rhododendron canadense (L.) Britton, Sterns & Poggenb..
The record derives from Tropicos which reports it as a synonym (record 50134272) with original publication details: Rep. Bot. Dept. Surv. New York 151 151 1841.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1203750-2.