This name is a synonym of Alyssoides cretica (L.) Medik..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 100359807) with original publication details: Fl. Veleb. 2: 194. 1937.
This name was in version 1 of The Plant List, record tro-100359807, and has not been changed.