This name is a synonym of Centaurea aspera L..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 9295D22E-164B-428C-97C2-59C38057218D) with original publication details: 916 1753.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:190747-1.
This name was in version 1 of The Plant List, record gcc-48465.