This name is a synonym of Sedum hispanicum L..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 8901823) with original publication details: Fl. URSS 9: 481 1939.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:275837-1.
This name was in version 1 of The Plant List, record tro-8901823.