This name is a synonym of Allium tschimganicum B.Fedtsch..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 296067) with original publication details: Fl. Chatkal'skogo Zapovednika 168 1986.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:930010-1.
This name was in version 1 of The Plant List, record kew-296067, and has not been changed.