⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-8518, with some changes.
This name is a synonym of Centaurea alba subsp. costae (Willk.) Dostál.
The record derives from TICA which reports it as a synonym (record B36903CC-3EBC-45A1-BABD-0FE269D37213) with original publication details: 304 1989.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:955991-1.