Hieracium leucocephalum Kauffm., Ind. Sem. Hort. Mosq. 1868: 9. 1868 Hieracium leucocephalum Kauffm., Ind. Sem. Hort. Mosq. 1868: 9. 1868is earlier homonym of Hieracium leucocephalum (Vuk.) Vuk. in Rad Jugoslav. Akad. Znan. 34: 126. 1876This name is not assigned to any taxon.