This name is a synonym of Centaurea affinis Friv..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 8B4566B2-0576-4422-B745-C6EE5416371A) with original publication details: 359 1826.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:190947-1.
This name was in version 1 of The Plant List, record gcc-120194.