| Acrosorus Copel. | | a | | Acrosorus Copel. | | Polypodiaceae |
| Adenophorus Gaudich. | | a | | Adenophorus Gaudich. | | Polypodiaceae |
| Adetogramma T. E. Almeida | | a | | Adetogramma T. E. Almeida | | Polypodiaceae |
| Aglaomorpha Schott | Drynaria (Bory) J. Sm. | | | Aglaomorpha Schott | Drynaria (Bory) J. Sm. | Polypodiaceae |
| Alansmia M. Kessler et al. | | a | | Alansmia M. Kessler et al. | | Polypodiaceae |
| Alcicornium Gaudich. ex Underw. | Platycerium Desv. | | | Alcicornium Gaudich. ex Underw. | Platycerium Desv. | Polypodiaceae |
| Amphoradenium Desv. | Adenophorus Gaudich. | | | Amphoradenium Desv. | Adenophorus Gaudich. | Polypodiaceae |
| Anapeltis J. Sm. | Microgramma C. Presl | | | Anapeltis J. Sm. | Microgramma C. Presl | Polypodiaceae |
| Anarthropteris Copel. | Loxogramme (Blume) C. Presl | | | Anarthropteris Copel. | Loxogramme (Blume) C. Presl | Polypodiaceae |
| Anaxetum Schott | Niphidium J. Sm. | | | Anaxetum Schott | Niphidium J. Sm. | Polypodiaceae |
| Apalophlebia C. Presl | Pyrrosia Mirb. | | | Apalophlebia C. Presl | Pyrrosia Mirb. | Polypodiaceae |
| Archigrammitis Parris | | a | | Archigrammitis Parris | | Polypodiaceae |
| Arthromeris (T. Moore) J. Sm. | | a | | Arthromeris (T. Moore) J. Sm. | | Polypodiaceae |
| Ascogrammitis Sundue | | a | | Ascogrammitis Sundue | | Polypodiaceae |
| Belvisia Mirb. | Lepisorus (J. Sm.) Ching | | | Belvisia Mirb. | Lepisorus (J. Sm.) Ching | Polypodiaceae |
| Bosmania Testo | | a | | Bosmania Testo | | Polypodiaceae |
| Calymmodon C. Presl | | a | | Calymmodon C. Presl | | Polypodiaceae |
| Campylogramma Alderw. | Microsorum Link | | | Campylogramma Alderw. | Microsorum Link | Polypodiaceae |
| Campyloneurum C. Presl | | a | | Campyloneurum C. Presl | | Polypodiaceae |
| Candollea Mirb. | Pyrrosia Mirb. | | | Candollea Mirb. | Pyrrosia Mirb. | Polypodiaceae |
| Caobangia A. R. Sm. & X. C. Zhang | Lemmaphyllum C. Presl | | | Caobangia A. R. Sm. & X. C. Zhang | Lemmaphyllum C. Presl | Polypodiaceae |
| Ceradenia L. E. Bishop | | a | | Ceradenia L. E. Bishop | | Polypodiaceae |
| Cochlidium Kaulf. | | a | | Cochlidium Kaulf. | | Polypodiaceae |
| Colysis C. Presl | Leptochilus Kaulf. | | | Colysis C. Presl | Leptochilus Kaulf. | Polypodiaceae |
| Craspedaria Link | Microgramma C. Presl | | | Craspedaria Link | Microgramma C. Presl | Polypodiaceae |
| Crypsinopsis Pic. Serm. | Selliguea Bory | | | Crypsinopsis Pic. Serm. | Selliguea Bory | Polypodiaceae |
| Crypsinus C. Presl | Selliguea Bory | | | Crypsinus C. Presl | Selliguea Bory | Polypodiaceae |
| Cryptosorus Fée | Polypodium L. | | | Cryptosorus Fée | Polypodium L. | Polypodiaceae |
| Ctenopterella Parris | | a | | Ctenopterella Parris | | Polypodiaceae |
| Ctenopteris Blume ex Kunze | Prosaptia C. Presl | | | Ctenopteris Blume ex Kunze | Prosaptia C. Presl | Polypodiaceae |
| Ctenopteris Newman | Polypodium L. | | | Ctenopteris Newman | Polypodium L. | Polypodiaceae |
| Cuspidaria Fée | Pleopeltis Humb. & Bonpl. ex Willd. | | | Cuspidaria Fée | Pleopeltis Humb. & Bonpl. ex Willd. | Polypodiaceae |
| Cyclophorus Desv. | Pyrrosia Mirb. | | | Cyclophorus Desv. | Pyrrosia Mirb. | Polypodiaceae |
| Cyrtophlebium (R. Br.) J. Sm. | Campyloneurum C. Presl | | | Cyrtophlebium (R. Br.) J. Sm. | Campyloneurum C. Presl | Polypodiaceae |
| Dasygrammitis Parris | | a | | Dasygrammitis Parris | | Polypodiaceae |
| Dendroconche Copel. | | a | | Dendroconche Copel. | | Polypodiaceae |
| Dendroglossa C. Presl | Leptochilus Kaulf. | | | Dendroglossa C. Presl | Leptochilus Kaulf. | Polypodiaceae |
| Diblemma J. Sm. | Microsorum Link | | | Diblemma J. Sm. | Microsorum Link | Polypodiaceae |
| Dicranoglossum J. Sm. | Pleopeltis Humb. & Bonpl. ex Willd. | | | Dicranoglossum J. Sm. | Pleopeltis Humb. & Bonpl. ex Willd. | Polypodiaceae |
| Dictymia J. Sm. | Loxogramme (Blume) C. Presl | | | Dictymia J. Sm. | Loxogramme (Blume) C. Presl | Polypodiaceae |
| Drymoglossum C. Presl | Pyrrosia Mirb. | | | Drymoglossum C. Presl | Pyrrosia Mirb. | Polypodiaceae |
| Drymotaenium Makino | Lepisorus (J. Sm.) Ching | | | Drymotaenium Makino | Lepisorus (J. Sm.) Ching | Polypodiaceae |
| Drynaria (Bory) J. Sm. | | a | | Drynaria (Bory) J. Sm. | | Polypodiaceae |
| Drynariopsis (Copel.) Ching | Drynaria (Bory) J. Sm. | | | Drynariopsis (Copel.) Ching | Drynaria (Bory) J. Sm. | Polypodiaceae |
| Dryostachyum J. Sm. | Drynaria (Bory) J. Sm. | | | Dryostachyum J. Sm. | Drynaria (Bory) J. Sm. | Polypodiaceae |
| Ellipinema Li Bing Zhang & Liang Zhang | | a | | Ellipinema Li Bing Zhang & Liang Zhang | | Polypodiaceae |
| Enterosora Baker | | a | | Enterosora Baker | | Polypodiaceae |
| Eschatogramme Trevis. ex C. Chr. | Pleopeltis Humb. & Bonpl. ex Willd. | | | Eschatogramme Trevis. ex C. Chr. | Pleopeltis Humb. & Bonpl. ex Willd. | Polypodiaceae |
| Galactodenia Sundue & Labiak | | a | | Galactodenia Sundue & Labiak | | Polypodiaceae |
| Galeoglossa C. Presl | Pyrrosia Mirb. | | | Galeoglossa C. Presl | Pyrrosia Mirb. | Polypodiaceae |
| Glyphotaenium J. Sm. | Grammitis Sw. | | | Glyphotaenium J. Sm. | Grammitis Sw. | Polypodiaceae |
| Goniophlebium C. Presl | | a | | Goniophlebium C. Presl | | Polypodiaceae |
| Grammatopteridium Alderw. | Selliguea Bory | | | Grammatopteridium Alderw. | Selliguea Bory | Polypodiaceae |
| Grammatopteris Alderw. | Selliguea Bory | | | Grammatopteris Alderw. | Selliguea Bory | Polypodiaceae |
| Grammitis Sw. | | a | | Grammitis Sw. | | Polypodiaceae |
| Gymnogrammitis Griff. | | a | | Gymnogrammitis Griff. | | Polypodiaceae |
| Gymnopteris C. Presl | Leptochilus Kaulf. | | | Gymnopteris C. Presl | Leptochilus Kaulf. | Polypodiaceae |
| Gyrosorium C. Presl | Pyrrosia Mirb. | | | Gyrosorium C. Presl | Pyrrosia Mirb. | Polypodiaceae |
| Hemistachyum (Copel.) Ching | Drynaria (Bory) J. Sm. | | | Hemistachyum (Copel.) Ching | Drynaria (Bory) J. Sm. | Polypodiaceae |
| Himalayopteris W. Shao & S. G. Lu | | a | | Himalayopteris W. Shao & S. G. Lu | | Polypodiaceae |
| Holcosorus T. Moore | Selliguea Bory | | | Holcosorus T. Moore | Selliguea Bory | Polypodiaceae |
| Holostachyum (Copel.) Ching | Drynaria (Bory) J. Sm. | | | Holostachyum (Copel.) Ching | Drynaria (Bory) J. Sm. | Polypodiaceae |
| Hovenkampia L. B. Zhang & X. M. Zhou | | a | | Hovenkampia L. B. Zhang & X. M. Zhou | | Polypodiaceae |
| Hyalolepis Kunze | Lepisorus (J. Sm.) Ching | | | Hyalolepis Kunze | Lepisorus (J. Sm.) Ching | Polypodiaceae |
| Hyalotricha Copel. | Campyloneurum C. Presl | | | Hyalotricha Copel. | Campyloneurum C. Presl | Polypodiaceae |
| Hyalotrichopteris W. H. Wagner | Campyloneurum C. Presl | | | Hyalotrichopteris W. H. Wagner | Campyloneurum C. Presl | Polypodiaceae |
| Hymenolepis Kaulf. | Lepisorus (J. Sm.) Ching | | | Hymenolepis Kaulf. | Lepisorus (J. Sm.) Ching | Polypodiaceae |
| Cheilogramme (Blume) Underw. | Pleopeltis Humb. & Bonpl. ex Willd. | | | Cheilogramme (Blume) Underw. | Pleopeltis Humb. & Bonpl. ex Willd. | Polypodiaceae |
| Cheiropteris Christ | Neocheiropteris Christ | | | Cheiropteris Christ | Neocheiropteris Christ | Polypodiaceae |
| Chilopteris (C. Presl) Lindl. | Grammitis Sw. | | | Chilopteris (C. Presl) Lindl. | Grammitis Sw. | Polypodiaceae |
| Christiopteris Copel., orth. var. | Christopteris Copel. | | | Christiopteris Copel., orth. var. | Christopteris Copel. | Polypodiaceae |
| Christopteris Copel. | | a | | Christopteris Copel. | | Polypodiaceae |
| Chrysogrammitis Parris | | a | | Chrysogrammitis Parris | | Polypodiaceae |
| Chrysopteris Link | Phlebodium (R. Br.) J. Sm. | | | Chrysopteris Link | Phlebodium (R. Br.) J. Sm. | Polypodiaceae |
| Kaulinia B. K. Nayar | | a | | Kaulinia B. K. Nayar | | Polypodiaceae |
| Kontumia S. K. Wu & P. K. Lôc | | a | | Kontumia S. K. Wu & P. K. Lôc | | Polypodiaceae |
| Lecanium Reinw. | Lecanopteris Reinw. | | | Lecanium Reinw. | Lecanopteris Reinw. | Polypodiaceae |
| Lecanopteris Reinw. | | a | | Lecanopteris Reinw. | | Polypodiaceae |
| Lellingeria A. R. Sm. & R. C. Moran | | a | | Lellingeria A. R. Sm. & R. C. Moran | | Polypodiaceae |
| Lemmaphyllum C. Presl | | a | | Lemmaphyllum C. Presl | | Polypodiaceae |
| Lepicystis (J. Sm.) J. Sm. | Pleopeltis Humb. & Bonpl. ex Willd. | | | Lepicystis (J. Sm.) J. Sm. | Pleopeltis Humb. & Bonpl. ex Willd. | Polypodiaceae |
| Lepidogrammitis Ching | Lemmaphyllum C. Presl | | | Lepidogrammitis Ching | Lemmaphyllum C. Presl | Polypodiaceae |
| Lepidomicrosorium Ching & K. H. Shing | | a | | Lepidomicrosorium Ching & K. H. Shing | | Polypodiaceae |
| Lepisorus (J. Sm.) Ching | | a | | Lepisorus (J. Sm.) Ching | | Polypodiaceae |
| Leptochilus Kaulf. | | a | | Leptochilus Kaulf. | | Polypodiaceae |
| Leucotrichum Labiak | | a | | Leucotrichum Labiak | | Polypodiaceae |
| Lomaphlebia J. Sm. | Grammitis Sw. | | | Lomaphlebia J. Sm. | Grammitis Sw. | Polypodiaceae |
| Lopholepis (J. Sm.) J. Sm. | Microgramma C. Presl | | | Lopholepis (J. Sm.) J. Sm. | Microgramma C. Presl | Polypodiaceae |
| Loxogramme (Blume) C. Presl | | a | | Loxogramme (Blume) C. Presl | | Polypodiaceae |
| Luisma M. T. Murillo & A. R. Sm. | | a | | Luisma M. T. Murillo & A. R. Sm. | | Polypodiaceae |
| Macroplethus C. Presl | Lepisorus (J. Sm.) Ching | | | Macroplethus C. Presl | Lepisorus (J. Sm.) Ching | Polypodiaceae |
| Marginaria Bory | Pleopeltis Humb. & Bonpl. ex Willd. | | | Marginaria Bory | Pleopeltis Humb. & Bonpl. ex Willd. | Polypodiaceae |
| Marginariopsis C. Chr. | Pleopeltis Humb. & Bonpl. ex Willd. | | | Marginariopsis C. Chr. | Pleopeltis Humb. & Bonpl. ex Willd. | Polypodiaceae |
| Mecosorus Klotzsch | Microgramma C. Presl | | | Mecosorus Klotzsch | Microgramma C. Presl | Polypodiaceae |
| Melpomene A. R. Sm. & R. C. Moran | | a | | Melpomene A. R. Sm. & R. C. Moran | | Polypodiaceae |
| Merinthosorus Copel. | Drynaria (Bory) J. Sm. | | | Merinthosorus Copel. | Drynaria (Bory) J. Sm. | Polypodiaceae |
| Metapolypodium Ching | Goniophlebium C. Presl | | | Metapolypodium Ching | Goniophlebium C. Presl | Polypodiaceae |
| Microgramma C. Presl | | a | | Microgramma C. Presl | | Polypodiaceae |
| Microphlebodium L. D. Gómez | Pleopeltis Humb. & Bonpl. ex Willd. | | | Microphlebodium L. D. Gómez | Pleopeltis Humb. & Bonpl. ex Willd. | Polypodiaceae |
| Micropolypodium Hayata | | a | | Micropolypodium Hayata | | Polypodiaceae |
| Micropteris Desv. | Cochlidium Kaulf. | | | Micropteris Desv. | Cochlidium Kaulf. | Polypodiaceae |
| Micropteris J. Sm. | Pleopeltis Humb. & Bonpl. ex Willd. | | | Micropteris J. Sm. | Pleopeltis Humb. & Bonpl. ex Willd. | Polypodiaceae |
| Microsorium Link, orth. var. | Microsorum Link | | | Microsorium Link, orth. var. | Microsorum Link | Polypodiaceae |
| Microsorum Link | | a | | Microsorum Link | | Polypodiaceae |
| Microterus C. Presl | Selliguea Bory | | | Microterus C. Presl | Selliguea Bory | Polypodiaceae |
| Moranopteris R. Y. Hirai & J. Prado | | a | | Moranopteris R. Y. Hirai & J. Prado | | Polypodiaceae |
| Mycopteris Sundue | | a | | Mycopteris Sundue | | Polypodiaceae |
| Myrmecophila Christ ex Nakai | Lecanopteris Reinw. | | | Myrmecophila Christ ex Nakai | Lecanopteris Reinw. | Polypodiaceae |
| Myrmecopteris Pic. Serm. | Lecanopteris Reinw. | | | Myrmecopteris Pic. Serm. | Lecanopteris Reinw. | Polypodiaceae |
| Myuropteris C. Chr. | Leptochilus Kaulf. | | | Myuropteris C. Chr. | Leptochilus Kaulf. | Polypodiaceae |
| Nematopteris Alderw. | Scleroglossum Alderw. | | | Nematopteris Alderw. | Scleroglossum Alderw. | Polypodiaceae |
| Neocheiropteris Christ | | a | | Neocheiropteris Christ | | Polypodiaceae |
| Neolepisorus Ching | | a | | Neolepisorus Ching | | Polypodiaceae |
| Neoniphopsis Nakai | Pyrrosia Mirb. | | | Neoniphopsis Nakai | Pyrrosia Mirb. | Polypodiaceae |
| Neurodium Fée | Pleopeltis Humb. & Bonpl. ex Willd. | | | Neurodium Fée | Pleopeltis Humb. & Bonpl. ex Willd. | Polypodiaceae |
| Neuroplatyceros Fée | Platycerium Desv. | | | Neuroplatyceros Fée | Platycerium Desv. | Polypodiaceae |
| Nevrodium Fée, orth. var. | Pleopeltis Humb. & Bonpl. ex Willd. | | | Nevrodium Fée, orth. var. | Pleopeltis Humb. & Bonpl. ex Willd. | Polypodiaceae |
| Niphidium J. Sm. | | a | | Niphidium J. Sm. | | Polypodiaceae |
| Niphobolus Kaulf. | Pyrrosia Mirb. | | | Niphobolus Kaulf. | Pyrrosia Mirb. | Polypodiaceae |
| Niphopsis J. Sm. | Pyrrosia Mirb. | | | Niphopsis J. Sm. | Pyrrosia Mirb. | Polypodiaceae |
| Nistarika B. K. Nayar et al. | Leptochilus Kaulf. | | | Nistarika B. K. Nayar et al. | Leptochilus Kaulf. | Polypodiaceae |
| Oetosis Neck. ex Kuntze | Pyrrosia Mirb. | | | Oetosis Neck. ex Kuntze | Pyrrosia Mirb. | Polypodiaceae |
| Oleandropsis Copel. | Selliguea Bory | | | Oleandropsis Copel. | Selliguea Bory | Polypodiaceae |
| Onychium Reinw. | Lecanopteris Reinw. | | | Onychium Reinw. | Lecanopteris Reinw. | Polypodiaceae |
| Oreogrammitis Copel. | | a | | Oreogrammitis Copel. | | Polypodiaceae |
| Paltonium C. Presl | Pleopeltis Humb. & Bonpl. ex Willd. | | | Paltonium C. Presl | Pleopeltis Humb. & Bonpl. ex Willd. | Polypodiaceae |
| Paragramma (Blume) T. Moore | | a | | Paragramma (Blume) T. Moore | | Polypodiaceae |
| Paraleptochilus Copel. | Leptochilus Kaulf. | | | Paraleptochilus Copel. | Leptochilus Kaulf. | Polypodiaceae |
| Paraselliguea Hovenkamp | | a | | Paraselliguea Hovenkamp | | Polypodiaceae |
| Parrisia Shalisko & Sundue | | a | | Parrisia Shalisko & Sundue | | Polypodiaceae |
| Pecluma M. G. Price | | a | | Pecluma M. G. Price | | Polypodiaceae |
| Pessopteris Underw. & Maxon | Niphidium J. Sm. | | | Pessopteris Underw. & Maxon | Niphidium J. Sm. | Polypodiaceae |
| Phlebodium (R. Br.) J. Sm. | | a | | Phlebodium (R. Br.) J. Sm. | | Polypodiaceae |
| ×Phlebosia Viane & Pompe | | a | | Phlebosia Viane & Pompe | | Polypodiaceae |
| Photinopteris J. Sm. | Drynaria (Bory) J. Sm. | | | Photinopteris J. Sm. | Drynaria (Bory) J. Sm. | Polypodiaceae |
| Phymatodes auct. | Phymatosorus Pic. Serm. | | | Phymatodes auct. | Phymatosorus Pic. Serm. | Polypodiaceae |
| Phymatopsis J. Sm. | Selliguea Bory | | | Phymatopsis J. Sm. | Selliguea Bory | Polypodiaceae |
| Phymatopteris Pic. Serm. | | a | | Phymatopteris Pic. Serm. | | Polypodiaceae |
| Phymatosorus Pic. Serm. | | a | | Phymatosorus Pic. Serm. | | Polypodiaceae |
| Platycerium Desv. | | a | | Platycerium Desv. | | Polypodiaceae |
| Platygyria Ching & S. K. Wu | Lepisorus (J. Sm.) Ching | | | Platygyria Ching & S. K. Wu | Lepisorus (J. Sm.) Ching | Polypodiaceae |
| Plectopteris Fée | Calymmodon C. Presl | | | Plectopteris Fée | Calymmodon C. Presl | Polypodiaceae |
| Pleopeltis Humb. & Bonpl. ex Willd. | | a | | Pleopeltis Humb. & Bonpl. ex Willd. | | Polypodiaceae |
| Pleuridium (C. Presl) Fée | Niphidium J. Sm. | | | Pleuridium (C. Presl) Fée | Niphidium J. Sm. | Polypodiaceae |
| Pleurogonium (C. Presl) Lindl. | Microgramma C. Presl | | | Pleurogonium (C. Presl) Lindl. | Microgramma C. Presl | Polypodiaceae |
| Pleurogramme (Blume) C. Presl | Cochlidium Kaulf. | | | Pleurogramme (Blume) C. Presl | Cochlidium Kaulf. | Polypodiaceae |
| Pleurosoriopsis Fomin | | a | | Pleurosoriopsis Fomin | | Polypodiaceae |
| Podosorus Holttum | | a | | Podosorus Holttum | | Polypodiaceae |
| Polycampium C. Presl | Pyrrosia Mirb. | | | Polycampium C. Presl | Pyrrosia Mirb. | Polypodiaceae |
| Polypodiastrum Ching | Goniophlebium C. Presl | | | Polypodiastrum Ching | Goniophlebium C. Presl | Polypodiaceae |
| Polypodiodes Ching | Goniophlebium C. Presl | | | Polypodiodes Ching | Goniophlebium C. Presl | Polypodiaceae |
| Polypodiopsis Copel. | Selliguea Bory | | | Polypodiopsis Copel. | Selliguea Bory | Polypodiaceae |
| Polypodiopteris C. F. Reed | Selliguea Bory | | | Polypodiopteris C. F. Reed | Selliguea Bory | Polypodiaceae |
| Polypodium L. | | a | | Polypodium L. | | Polypodiaceae |
| Prosaptia C. Presl | | a | | Prosaptia C. Presl | | Polypodiaceae |
| Pseudocolysis L. D. Gómez | Pleopeltis Humb. & Bonpl. ex Willd. | | | Pseudocolysis L. D. Gómez | Pleopeltis Humb. & Bonpl. ex Willd. | Polypodiaceae |
| Pseudodrynaria C. Chr. ex Ching | Drynaria (Bory) J. Sm. | | | Pseudodrynaria C. Chr. ex Ching | Drynaria (Bory) J. Sm. | Polypodiaceae |
| Psygmium C. Presl | Drynaria (Bory) J. Sm. | | | Psygmium C. Presl | Drynaria (Bory) J. Sm. | Polypodiaceae |
| Pteropsis Desv. | Pyrrosia Mirb. | | | Pteropsis Desv. | Pyrrosia Mirb. | Polypodiaceae |
| Pycnoloma C. Chr. | Selliguea Bory | | | Pycnoloma C. Chr. | Selliguea Bory | Polypodiaceae |
| Pyrrosia Mirb. | | a | | Pyrrosia Mirb. | | Polypodiaceae |
| Radiogrammitis Parris | | a | | Radiogrammitis Parris | | Polypodiaceae |
| Rhizophyllum Newman | Phlebodium (R. Br.) J. Sm. | | | Rhizophyllum Newman | Phlebodium (R. Br.) J. Sm. | Polypodiaceae |
| Saxiglossum Ching | Pyrrosia Mirb. | | | Saxiglossum Ching | Pyrrosia Mirb. | Polypodiaceae |
| Scleroglossum Alderw. | | a | | Scleroglossum Alderw. | | Polypodiaceae |
| Scytopteris C. Presl | Pyrrosia Mirb. | | | Scytopteris C. Presl | Pyrrosia Mirb. | Polypodiaceae |
| Selliguea Bory | | a | | Selliguea Bory | | Polypodiaceae |
| Serpocaulon A. R. Sm. | | a | | Serpocaulon A. R. Sm. | | Polypodiaceae |
| Schellolepis J. Sm. | Goniophlebium C. Presl | | | Schellolepis J. Sm. | Goniophlebium C. Presl | Polypodiaceae |
| Solanopteris Copel. | Microgramma C. Presl | | | Solanopteris Copel. | Microgramma C. Presl | Polypodiaceae |
| Sphaerostichum C. Presl | Pyrrosia Mirb. | | | Sphaerostichum C. Presl | Pyrrosia Mirb. | Polypodiaceae |
| Stenofilix Nakai | Cochlidium Kaulf. | | | Stenofilix Nakai | Cochlidium Kaulf. | Polypodiaceae |
| Stenogrammitis Labiak | | a | | Stenogrammitis Labiak | | Polypodiaceae |
| Synammia J. Sm. | | a | | Synammia J. Sm. | | Polypodiaceae |
| Terpsichore A. R. Sm. | | a | | Terpsichore A. R. Sm. | | Polypodiaceae |
| Thayeria Copel. | Drynaria (Bory) J. Sm. | | | Thayeria Copel. | Drynaria (Bory) J. Sm. | Polypodiaceae |
| Themelium (T. Moore) Parris | | a | | Themelium (T. Moore) Parris | | Polypodiaceae |
| Thylacopteris Kunze ex J. Sm. | | a | | Thylacopteris Kunze ex J. Sm. | | Polypodiaceae |
| Tomophyllum (E. Fourn.) Parris | | a | | Tomophyllum (E. Fourn.) Parris | | Polypodiaceae |
| Tricholepidium Ching | | a | | Tricholepidium Ching | | Polypodiaceae |
| Weatherbya Copel. | Lemmaphyllum C. Presl | | | Weatherbya Copel. | Lemmaphyllum C. Presl | Polypodiaceae |
| Xiphopterella Parris | | a | | Xiphopterella Parris | | Polypodiaceae |
| Xiphopteris Kaulf. | | a | | Xiphopteris Kaulf. | | Polypodiaceae |
| Zealandia Testo & A. R. Field | | a | | Zealandia Testo & A. R. Field | | Polypodiaceae |
| Zygophlebia L. E. Bishop | | a | | Zygophlebia L. E. Bishop | | Polypodiaceae |