This name is a synonym of Phlomoides canescens (Regel) Adylov, Kamelin & Makhm..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 152469) with original publication details: Fl. URSS 21: 648 1954.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:454100-1.
This name was in version 1 of The Plant List, record kew-152469.