Hieracium cyrtophyllum Norrl. in Acta Soc. Fauna Fl. Fenn. 26(7): 85. 1904
Hieracium cyrtophyllum in Acta Soc. Fauna Fl. Fenn. 26(7): 85. 1904
is basionym for Hieracium zizianum subsp. cyrtophyllum in Engler, Pflanzenr. 82: 1492. 1923
Hieracium cyrtophyllum in Acta Soc. Fauna Fl. Fenn. 26(7): 85. 1904