This name is a synonym of Alyssum stapfii Vierh..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Zhurn. Russk. Bot. Obshch. 14: 307 1929 publ. 1930.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:277375-1.
This name was in version 1 of The Plant List, record kew-2631965, and has not been changed.