This name is a synonym of Centaurea albanica Halácsy.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 198C09B3-AB0B-47B7-9A25-A870C8C32685) with original publication details: 205 1976.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:876763-1.
This name was in version 1 of The Plant List, record gcc-61655, and has not been changed.