This name is a synonym of Allium backhousianum Regel.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 295676) with original publication details: Bot. Zhurn. (St. Petersburg) 1906: 194 1906.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:528130-1.
This name was in version 1 of The Plant List, record kew-295676, and has not been changed.