⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2489602, and has not been changed.
This name is a synonym of Sedum maximum subsp. ruprechtii .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Novosti Sist. Vyssh. Nizsh. Rast. 1977: 124 1978.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:941881-1
.