Synonyms
Calcitrapa aegyptiaca Sweet
Centaurea cancellata Sieber ex Spreng.
Centaurea eriophora Forssk.
Centaurea aegyptiaca Sm.
Centaurea noeana Boiss.
Centaurea calcitrapa M.Bieb.
Centaurea macracantha Heldr. ex Boiss.
Centaurea iberica var. brevispina Freyn & Sint.