This name is a synonym of Centaurea nicolai Bald..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record C65BF24B-213C-401E-982F-CE316F0243A0) with original publication details: 608 1901.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:190844-1.
This name was in version 1 of The Plant List, record gcc-123396.