Synonyms
Thelypteris degeneri (Copel.) C.F.Reed
Cyclosorus decadens (Baker) Ching
Thelypteris orthocaulis (K.Iwats.) C.F.Reed
Cyclosorus degeneri Copel.
Nephrodium decadens Baker
Cyclosorus orthocaulis K.Iwats.
Dryopteris decadens (Baker) C.Chr.
Sphaerostephanos decadens (Baker) Holttum