This name is a synonym of Orostachys paradoxa (Khokhr. & Vorosch.) Czerep..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 8901821) with original publication details: Byull. Glavn. Bot. Sada (Moscow) 75: 42 1970.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:275823-1.
This name was in version 1 of The Plant List, record tro-8901821, and has not been changed.