This name is a synonym of Allium senescens L..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 296585) with original publication details: Mem. Wern. Nat. Hist. Soc. 6: 63 1827.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:528852-1.
This name was in version 1 of The Plant List, record kew-296585.