This name is a synonym of Centaurea calcitrapa L..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record DBE7E35E-3318-406F-8952-E642863FE24D) with original publication details: 15 1829.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:190671-1.
This name was in version 1 of The Plant List, record gcc-133767.