This name is a synonym of Centaurea herminii Rouy.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 06A2D1E2-6314-4B80-8F01-8B8E4C8EAE55) with original publication details: 199 1976.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:876895-1.
This name was in version 1 of The Plant List, record gcc-58070.