Pilosella imponens (Norrl.) Schljakov in Tzvelev, Fl. Evr. Časti SSSR 8: 353. 1989
Pilosella imponens in Tzvelev, Fl. Evr. Časti SSSR 8: 353. 1989
is new combination for Hieracium imponens in Acta Soc. Fauna Fl. Fenn. 26(7): 56. 1904
Pilosella imponens in Tzvelev, Fl. Evr. Časti SSSR 8: 353. 1989