Petasites vulgaris var. elongata Gray
Petasites pratensis Jord.
Thyrsanthema hybridum Greene
Petasites androgynus Schur
Petasites officinalis Moench
Tussilago hermaphrodita Gilib.
Petasites georgicus Manden.
Tussilago petasites L.
Petasites officinalis subsp. foemina (Hayne) Wender.
Tussilago intermedia Hinterhuber ex Trachsel
Petasites macrophyllus Schur
Petasites riparius Jord. ex Boreau
Petasitis vulgaris Hill.
Petasites sebethius Ten.
Petasites vulgaris Desf.
Petasites reuterianus Jord. ex Nyman
Petasites hybridus subsp. georgicus M.Toman
Petasites elatior Hill
Tussilago androgyna Gilib.
Tussilago elongata Salisb.
Petasites intermedius Hoppe ex Nyman
Tussilago riparia Salisb.
Petasites consimilis Jord. ex Nyman
Petasites ovatus Hill
Petasites hermaphroditus Schur