This name is a synonym of Psephellus erivanensis subsp. holargyreus (Bornm. & Woronow) Greuter.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record B4DD3D44-A8A2-429C-BC68-B924AE3630F6) with original publication details: Novosti Sist. Vyssh. Rast. 25 163 1988.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:955007-1.
This name was in version 1 of The Plant List, record gcc-63746, and has not been changed.