Synonyms: Behen jacea; Calcitrapa jacea; Centaurea amara (heterotypic); Centaurea consimilis; Centaurea croatica; Centaurea decumbens (heterotypic); Centaurea flavicans; Centaurea gracilior (homotypic); Centaurea gracilis (homotypic); Centaurea hastata; Centaurea humifusa (homotypic); Centaurea jacea croatica; Centaurea jacea elata; Centaurea jacea f. cuculligera; Centaurea jacea f. humilis; Centaurea jacea f. jungens; Centaurea jacea f. lacera (heterotypic); Centaurea jacea f. latifolia (heterotypic); Centaurea jacea f. majuscula; Centaurea jacea f. monocephala; Centaurea jacea f. schrankii; Centaurea jacea f. tomentosa; Centaurea jacea iungens; Centaurea jacea matura; Centaurea jacea nana; Centaurea jacea var. argyrocoma; Centaurea jacea var. cadevallii (homotypic); Centaurea jacea var. communis; Centaurea jacea var. commutata; Centaurea jacea var. crispofimbriata; Centaurea jacea var. cuculligera; Centaurea jacea var. elata; Centaurea jacea var. humilis; Centaurea jacea var. monocephala; Centaurea jacea var. nana; Centaurea jacea var. parviflora; Centaurea jacea var. phaeocoma; Centaurea jacea var. pygmaea; Centaurea jacea var. subacaulis; Centaurea jacea var. uniflora; Centaurea jacea var. vulgaris; Centaurea jacea vulgaris; Centaurea lacera; Centaurea livonica; Centaurea majuscula; Centaurea media; Centaurea mollis (heterotypic); Centaurea nana (heterotypic); Centaurea nemophila (homotypic); Centaurea nigrescens (heterotypic); Centaurea pratensis (heterotypic); Centaurea pygmaea (heterotypic); Centaurea scopulicola; Centaurea simplex (heterotypic); Centaurea syrmiensis; Centaurea viretorum (homotypic); Centaurea vulgaris; Centaurea vulgaris lacera; Cyanus jacea; Jacea alba; Jacea amara; Jacea communis; Jacea decumbens; Jacea livonica; Jacea pratensis (homotypic); Jacea supina; Jacea tomentosa; Rhaponticum jacea (homotypic); Setachna amara; Setachna fimbriata