Serratula oligocephala DC., Prodr. 6: 669. 1838 Serratula oligocephala DC., Prodr. 6: 669. 1838is basionym for Klasea oligocephala (DC.) Greuter & Wagenitz in Willdenowia 33: 59. 2003Taxon for this nameSerratula oligocephala DC., Prodr. 6: 669. 1838