Synonyms
Pronephrium megacuspe (Baker) Holttum
Dryopteris crenulata Bonap.
Pronephrium sampsonii (Baker) Ching ex K.H.Shing
Abacopteris megacuspis (Baker) Ching
Thelypteris sampsonii (Baker) K.Iwats.
Cyclosorus megacuspis (Baker) Tardieu & C.Chr.
Dryopteris megacuspis (Baker) C.Chr.
Abacopteris sampsonii (Baker) Ching
Grypothrix megacuspis (Baker) S.E.Fawc. & A.R.Sm.
Polypodium megacuspe Baker
Polypodium sampsonii Baker