⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2489953, and has not been changed.
This name is a synonym of Sempervivum tectorum L..
The record derives from WCSP (in review) which reports it as a synonym and as an illegitimate name with original publication details: Gard. Chron. n.s., 1874(2): 103 1874.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:276647-1.