This name is a synonym of Allium curtum subsp. palaestinum Feinbrun.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 329669) with original publication details: Novosti Sist. Vyssh. Rast. 36: 102 2004.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:77064750-1.
This name was in version 1 of The Plant List, record kew-329669, and has not been changed.