This name is a synonym of Allium rupestre Steven.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 296726) with original publication details: Fl. Orient. 5: 264 1882.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:528948-1.
This name was in version 1 of The Plant List, record kew-296726, and has not been changed.