This name is a synonym of Centaurea collina L..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record EC5F5498-C466-426B-A882-5A2F016BB92D) with original publication details: Consp. Fl. Eur.: 430 (1879) 430 1879.
This name was in version 1 of The Plant List, record gcc-48673.