This name is a synonym of Centaurea phrygia subsp. carpatica Dostál.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 606B157B-F0AE-4B37-8403-A8DBCDC39861) with original publication details: 128 1885.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:190150-1.
This name was in version 1 of The Plant List, record gcc-106890.