This name is a synonym of Centaurea spectabilis (Fisch. & C.A.Mey.) Sch.Bip..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym and as an illegitimate name (record D7373B8D-8A54-4ACF-A5EF-CD1F561DB02D) with original publication details: 1833.
This name was in version 1 of The Plant List, record gcc-122920.