This name is a synonym of Alyssum szovitsianum Fisch. & C.A.Mey..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Nomencl. Bot. ed. 2, 1: 68 1840.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:277698-1.
This name was in version 1 of The Plant List, record kew-2632388, and has not been changed.