This name is a synonym of Caucasalia similiflora (Kolak.) B.Nord..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record D42C88C5-77B3-4C8C-83DB-F21F58716D99) with original publication details: 6 1955.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:247601-1.
This name was in version 1 of The Plant List, record gcc-139154, and has not been changed.