Aspidium krameri (Franch. & Sav.) Christ
Carpogymnia oyamensis (Baker) Á. Löve & D. Löve
Currania gracilipes Copel.
Currania oyamensis (Baker) Copel.
Currania oyamensis var. gracilipes (Copel.) Tagawa
Dryopteris genuflexa Rosenst.
Dryopteris gracilipes (Copel.) C. Chr.
Dryopteris gymnogrammoides (Baker) C. Chr.
Dryopteris oyamensis (Baker) C. Chr.
Gymnocarpium gracilipes (Copel.) Ching
Gymnocarpium oyamense var. gracilipes W.C. Shieh
Nephrodium gymnogrammoides (Baker) Diels
Nephrodium krameri (Franch. & Sav.) Diels
Phegopteris krameri (Franch. & Sav.) Makino
Phegopteris oyamensis (Baker) Alderw.
Polypodium gymnogrammoides Baker
Polypodium krameri Franch. & Sav.
Polypodium krameri var. incisum Franch. & Sav.
Polypodium oyamense Baker