Centaurea alba var. concolor DC., Prodr. 6: 569. 1838
Centaurea alba var. concolor, Prodr. 6: 569. 1838
is basionym for Centaurea deusta subsp. concolor in Arh. Minist. Zeml. Darz. Imoti 4-5: 1189. 1925
is basionym for Centaurea concolor, Index Kew., Suppl. 7: 44. 1929
Centaurea alba var. concolor, Prodr. 6: 569. 1838