Synonyms
Schizaea dichotoma var. sellingii Fosberg
Schizaea dichotoma var. forsteri (Spreng.) Domin
Schizaea kikuzatonis M.Ogata
Osmunda dichotoma (L.) Spreng.
Schizaea biroi Richter
Schizaea copelandica Richter
Schizaea cristata Willd.
Schizaea forsteri Spreng.
Lophidium dichotomum (L.) Maxon
Ripidium dichotomum (L.) Bernh.