This name is a synonym of Centaurea haenseleri (Boiss.) Boiss..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 41A3C29D-4585-48DD-BAE5-DF0BDB953CC1) with original publication details: Boiss.. 1838. 61 1838.
This name was in version 1 of The Plant List, record gcc-68462.