This name is a synonym of Allium kurssanovii Popov.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 296339) with original publication details: Bot. Mater. Gerb. Inst. Bot. Akad. Nauk Kazakhsk. S.S.R. 2: 11 1964.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:528676-1.
This name was in version 1 of The Plant List, record kew-296339, and has not been changed.