This name is a synonym of Allium commutatum Guss..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 294910) with original publication details: Fl. Menorca 180 1904.
This name was in version 1 of The Plant List, record kew-294910, and has not been changed.