Centaurea saxicola var. spruneriana Sch. Bip. in Flora 25, Beibl. 1: 160. 1842
Centaurea saxicola var. spruneriana in Flora 25, Beibl. 1: 160. 1842
is basionym for Centaurea spruneriana in Bull. Herb. Boissier 6: 640. 1898
Centaurea saxicola var. spruneriana in Flora 25, Beibl. 1: 160. 1842