This name is a synonym of Allium dolichostylum Vved..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 296348) with original publication details: Biol. Skr. 10(3): 181 1959.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:528682-1.
This name was in version 1 of The Plant List, record kew-296348, and has not been changed.