This name is a synonym of Allium parnassicum (Boiss.) Halácsy.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 349682) with original publication details: Pl. Eur. 1: 208 1890.
This name was in version 1 of The Plant List, record kew-349682, and has not been changed.