This name is a synonym of Sempervivum tectorum L..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Ber. Offenbacher Vereins Naturk. Thätigk. 4: 87 1863.
This name was in version 1 of The Plant List, record kew-2489990, and has not been changed.