Centaurea ustulata DC., Prodr. 6: 576. 1838 Centaurea ustulata DC., Prodr. 6: 576. 1838is earlier homonym of Centaurea ustulata Halácsy, Consp. Fl. Graec. 2: 134. 1902Taxon for this nameCentaurea ustulata DC., Prodr. 6: 576. 1838