This name is a synonym of Kudrjaschevia nadinae (Lipsky) Pojark..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 134819) with original publication details: Trudy Imp. S.-Peterburgsk. Bot. Sada 23: 239 1904.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:452605-1.
This name was in version 1 of The Plant List, record kew-134819, and has not been changed.