This name is a synonym of Centaurea podospermifolia Loscos & J.Pardo.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 5F04EABF-DC34-4EA0-9610-20A0C9A77701) with original publication details: 196 1976.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:876869-1.
This name was in version 1 of The Plant List, record gcc-17679.