Centaurea africana Lam. [ Centaurea tagana var. africana (Lam.) Batt.]
no HD illustration available (m1)
Centaurea africana Lam. [Compositae]
E.S.C. Cosson, J.F.G. Barratte, Ill. Fl. atlant., vol. 2(6): : t. 137 (1893) [C. Cuisin]