This name is a synonym of Centaurea jacea L..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym and as an illegitimate name (record 4A8FFA09-FE99-4A22-BB43-7AFE4593A7E9) with original publication details: 83 1947.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:190283-1.
This name was in version 1 of The Plant List, record gcc-86465.