This name is a synonym of Allium maximowiczii Regel.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 296537) with original publication details: Byull. Vsesoyuzn. Inst. Rasteniev 81: 36 1978.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:886176-1.
This name was in version 1 of The Plant List, record kew-296537, and has not been changed.