This name is a synonym of Allium jesdianum subsp. angustitepalum (Wendelbo) F.O.Khass. & R.M.Fritsch.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 295476) with original publication details: Uzbeksk. Biol. Zhurn. 4: 43 1988.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:936544-1.
This name was in version 1 of The Plant List, record kew-295476, and has not been changed.