This name is a synonym of Centaurea stereophylla Besser.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 00016632-0E4E-487A-8FDD-23A3ABA51578) with original publication details: Pl. Min. Cogn. Pug. 1 59 1813.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:189965-1.
This name was in version 1 of The Plant List, record gcc-19283.