Synonyms
Ascogrammitis athyrioides (Hook.) Sundue
Terpsichore athyrioides (Hook.) A.R.Sm.
Ctenopteris athyrioides (Hook.) Copel.
Polypodium yungense Rosenst.
Ctenopteris yungensis (Rosenst.) Copel.
Polypodium athyrioides Hook.
Xiphopteris yungensis (Rosenst.) Crabbe