This name is a synonym of Allium oliganthum Kar. & Kir..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 296673) with original publication details: Bull. Cl. Phys.-Math. Acad. Imp. Sci. Saint-Pétersbourg 3: 210 1844.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:528915-1.
This name was in version 1 of The Plant List, record kew-296673, and has not been changed.