Pteridrys catenata Li Bing Zhang & X.M.Zhou species accepted

Pteridrys dorsifixa Li Bing Zhang & X.M.Zhou species accepted

Pteridrys vanderwerffii Li Bing Zhang & X.M.Zhou species accepted

Pteridrys malesiana Li Bing Zhang & X.M.Zhou species accepted

Pteridrys triangularis Li Bing Zhang & X.M.Zhou species accepted

Pteridrys clarinervis Li Bing Zhang & X.M.Zhou species accepted

Pteridrys reticulata Li Bing Zhang & X.M.Zhou species accepted

Pteridrys wusugongii Li Bing Zhang & X.M.Zhou species accepted

Pteridrys cicuzzai Li Bing Zhang & X.M.Zhou species accepted

Pteridrys nonattingens Li Bing Zhang & X.M.Zhou species accepted

Pteridrys dongshiyongii Li Bing Zhang & X.M.Zhou species accepted

Dryopteris oxyodos (Baker) C.Chr. species synonym

Dryopteris subsagenoides Alderw. species synonym

Pteridrys hanoiensis LiBingZhang et al. species doubtful

Pteridrys costularis LiBingZhang et al. species doubtful

Pteridrys vietnamensis LiBingZhang et al. species doubtful

Pteridrys zeylanica Ching ex C.Chr. & Ching species synonym

Pteridrys syrmatica (Willd.) C.Chr. & Ching species accepted

Pteridrys olivacea (Rosenst.) Copel. species accepted

Pteridrys nigra Ching & Chu H.Wang species synonym

Pteridrys microthecia (Fée) C.Chr. & Ching species accepted

Pteridrys lofouensis (Christ) C.Chr. & Ching species accepted

Pteridrys confertiloba Holttum species accepted

Pteridrys cnemidaria (Christ) C.Chr. species accepted

Pteridrys australis Ching ex C.Chr. & Ching species accepted

Pteridrys acutissima Ching ex C.Chr. & Ching species accepted

Nephrodium syrmaticum (Willd.) Desv. species synonym

Nephrodium spectabile (Blume) Hook. species heterotypic synonym

Nephrodium oxyodon (Baker) Copel. species synonym

Lastrea syrmatica (Willd.) T.Moore species synonym

Phegopteris oxyodus (Baker) Alderw. species synonym

Aspidium syrmaticum Christ species heterotypic synonym

Nephrodium syrmaticum (Willd.) C.B.Clarke species synonym

Polypodium oxyodon Baker species synonym

Dryopteris oxyodus (Baker) C.Chr. species synonym

Dryopteris vangenderenstortii Alderw. species synonym

Dryopteris olivacea Rosenst. species synonym

Dryopteris syrmatica C.Chr. species heterotypic synonym

Dryopteris subsagenioides Alderw. species heterotypic synonym

Dryopteris microthecia (Fée) C.Chr. species synonym

Dryopteris metteniana Hieron. species heterotypic synonym

Dryopteris cnemidaria Christ species synonym

Dryopteris lofouensis C.Chr. species proparte synonym

Dryopteris lofouensis C.Chr. species proparte synonym

Aspidium microthecium Fée species synonym

Aspidium syrmaticum Willd. species heterotypic synonym

Aspidium spectabile Blume species heterotypic synonym

Dryopteris syrmatica (Willd.) Kuntze species heterotypic synonym

Pteridrys costularis Li Bing Zhang, Liang Zhang, N.T.Lu & X.M.Zhou species accepted

Pteridrys vietnamensis Li Bing Zhang, Liang Zhang, N.T.Lu & X.M.Zhou species accepted

Pteridrys hanoiensis Li Bing Zhang, Liang Zhang, N.T.Lu & X.M.Zhou species accepted

Dryopteris mettenianum Christ species synonym

Dryopteris mettenianum var. novoguineensis Brause variety synonym

Lastrea spectabilis (Blume) J.Sm. species heterotypic synonym

Dryopteris syrmatica var. petiolosa Christ variety synonym