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 295013) with original publication details: Fl. Franç. ed. 3, 3: 222 1805.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:527599-1.
This name was in version 1 of The Plant List, record kew-295013, and has not been changed.