This name is a synonym of Allium lusitanicum Lam..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 296053) with original publication details: Fl. Boëm. 4: 28 1794.
This name was in version 1 of The Plant List, record kew-296053, and has not been changed.