This name is a synonym of Anemone biflora var. petiolulosa (Juz.) Ziman.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Fl. URSS 7: 736 1937.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:708556-1.
This name was in version 1 of The Plant List, record kew-2638571, and has not been changed.