This name is a synonym of Centaurea trichocephala M.Bieb. ex Willd..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 2BF09AB8-F4ED-4310-BC6D-80B892CDD6F0) with original publication details: 64 1831.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:189975-1.
This name was in version 1 of The Plant List, record gcc-89023.