Synonyms: Centaurea debeauxii grandiflora; Centaurea debeauxii pratensis; Centaurea debeauxii thuillieri; Centaurea debeauxii var. pumila; Centaurea debeauxii var. thuillieri; Centaurea jacea f. latifolia (heterotypic); Centaurea jacea grandiflora (homotypic); Centaurea jacea pratensis; Centaurea jacea var. grandiflora; Centaurea jacea var. pratensis (homotypic); Centaurea nigra pratensis; Centaurea nigrescens var. pratensis; Centaurea pratensis (heterotypic); Centaurea pratensis pratensis; Centaurea thuillieri thuillieri