This name is a synonym of Pseudoclausia turkestanica (Lipsky) A.V.Vassil..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50264171) with original publication details: Phyton (Horn) 3: 65–66 1951.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:285042-1.
This name was in version 1 of The Plant List, record tro-50264171.