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 295598) with original publication details: Exsicc. (Herb. Pl. Or.) 1924: 22 1924.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:528061-1.
This name was in version 1 of The Plant List, record kew-295598, and has not been changed.