⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2483124, and has not been changed.
This name is a synonym of Sempervivum montanum subsp. stiriacum .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Deutschl. Fl. 16: 67 1835.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:276352-1
.