⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-8901725, with some changes.
This name is a synonym of Rhodiola gelida Schrenk.
The record derives from Tropicos which reports it as a synonym (record 8901725) with original publication details: Natl. Cact. Succ. J. 28: 5 5 1973.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:878868-1.