This name is a synonym of Sempervivum globiferum subsp. hirtum (L.) 't Hart & Bleij.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Seznam 54 1852.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:274238-1.
This name was in version 1 of The Plant List, record kew-2332824.