Centaurea bourgaei Boiss., Fl. Orient. 3: 637. 1875
Centaurea bourgaei, Fl. Orient. 3: 637. 1875
is basionym for Cyanus bourgaei in Willdenowia 33: 57. 2003
Centaurea bourgaei, Fl. Orient. 3: 637. 1875
Centaurea bourgaei, Fl. Orient. 3: 637. 1875
Taxon for this name