- Petasites albus
- Petasites albus (L.) Gaertn.
- Petasites frigidus
- Petasites frigidus (L.) Fr. var. frigidus
- Petasites frigidus (L.) Fr. var. palmatus (Aiton) Cronquist
- Petasites frigidus (L.) Fr.
- Petasites georgicus
- Petasites hybridus
- Petasites hybridus (L.) P.Gaertn, Mey. & Scherb.
- Petasites hybridus (L.) P. Gaertn., B. Mey & Scherb.
- Petasites hybridus (L.) P. Gaertn., B. Mey.
- Petasites hybridus (L.) G.Gaertn. , B.Mey.
- Petasites hybridus (L.)G.,M.
- Petasites hybridus (L.) G.,M. & Sch.
- Petasites hybridus (L.) P. Gaertn.
- Petasites hybridus (L.) P. Gaertn., B.Mey. Et Scherb.
- Petasites hybridus (L.) G.Gaertn., B.Mey. & Scherb.
- Petasites hybridus (L.) G. Gaertn. et al.
- Petasites hybridus (L.) P.Gaertn, Mey. & Scherb.
- Petasites hyperboreus
- Petasites hyperboreus Rydb.
- Petasites japonicus
- Petasites japonicus (Siebold & Zucc.) Maxim.
- Petasites kablikianus
- Petasites kablikianus Tausch ex Bercht.
- Petasites paradoxus
- Petasites paradoxus (Retz.) Baumg.
- Petasites sp.