Synonyms
Aspidium ferox Blume
Phegopteris ferox (Blume) Mett.
Phegopteris barbata Mett.
Goniopteris barbata Fée
Nephrodium ferox (Blume) T.Moore
Polypodium ferox (Blume) Hassk.
Chingia ferox (Blume) Holttum
Cyclosorus ferox (Blume) Ching
Dryopteris ferox (Blume) Kuntze