This name is a synonym of Centaurea paczoskii Kotov ex Klokov.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record C5F6161E-7482-435E-8A57-C1AE1A401260) with original publication details: 204 1976.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:876889-1.
This name was in version 1 of The Plant List, record gcc-64853, and has not been changed.