This name is a synonym of Allium sphaerocephalon L..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 296638) with original publication details: Bull. Soc. Sci. Nat. Ouest France 9: 150 1987.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:950207-1.
This name was in version 1 of The Plant List, record kew-296638.