This name is a synonym of Allium carinatum subsp. pulchellum (G.Don) Bonnier & Layens.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 295587) with original publication details: Trudy Imp. S.-Peterburgsk. Bot. Sada 3(2): 188 1875.
This name was in version 1 of The Plant List, record kew-295587, and has not been changed.