This name is a synonym of Leonurus turkestanicus var. songoricus Krestovsk..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 109545) with original publication details: Bot. Zhurn. (Moscow & Leningrad) 72: 813 1987.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:932169-1.
This name was in version 1 of The Plant List, record kew-109545, and has not been changed.