This name is a synonym of Allium gramineum K.Koch.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 295658) with original publication details: Fl. Kavkaza 2(2): 120 1940.
This name was in version 1 of The Plant List, record kew-295658, and has not been changed.