This name is a synonym of Centaurea pomeliana Batt..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 26E34E7B-6DC6-491B-87EE-13CDABE4E7C8) with original publication details: 201 1976.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:876821-1.
This name was in version 1 of The Plant List, record gcc-10598.