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 and as an illegitimate name (record 296326) with original publication details: Prim. Fl. Amur. 283 1859.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:528661-1.
This name was in version 1 of The Plant List, record kew-296326, and has not been changed.