This name is a synonym of Allium junceum Sm..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 295542) with original publication details: Boll. Soc. Bot. Ital. 1925: 142 1925.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:528027-1.
This name was in version 1 of The Plant List, record kew-295542.