This name is a synonym of Centaurea hyrcanica Bornm..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record EC252920-E903-43C5-8B9E-CF811080B016) with original publication details: 42 1920.
This name was in version 1 of The Plant List, record gcc-123920, and has not been changed.