Centaurea incana Desf., Fl. Atlant. 2: 301. 1799
Centaurea incana, Fl. Atlant. 2: 301. 1799
is replaced synonym for Colymbada incana in Folia Geobot. Phytotax. 7: 315. 1972
non Centaurea incana, Fl. Indica: 28. 1768
Centaurea incana, Fl. Atlant. 2: 301. 1799