This name is a synonym of Allium pallens L..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 296662) with original publication details: Rev. Allium Pen. Iberica 86 1983.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:901418-1.
This name was in version 1 of The Plant List, record kew-296662.