Polypodium nanum Vieill. ex Baker species synonym

Grammitis hessii (Maxon) Alain species synonym

Grammitis limbata Fée species accepted

Grammitis dauphinensis Rakotondr. & Parris species accepted

Grammitis membranifolia Rakotondr. & Parris species accepted

Grammitis coriaceifolia Rakotondr. & Parris species accepted

Grammitis anisophylla Rakotondr. & Parris species accepted

Polypodium pervillei (Mett. ex Kuhn) Tardieu species synonym

Grammitis peritimundti L.E.Bishop & A.R.Sm. species accepted

Austrogramme deplanchei (Baker) E.Fourn. species synonym

Grammitis bufonis L.D.Gómez species accepted

Grammitis bryophila (Maxon) F.Seym. species accepted

Grammitis wattsii Copel. species synonym

Grammitis haplophlebica (A.C.Sm.) Vareschi species synonym

Grammitis vaupelii (Brause) Copel. species accepted

Grammitis quaerenda Bolle species accepted

Grammitis pygmaea (Copel.) Copel. species accepted

Grammitis microglossa (C.Chr.) Ching species accepted

Grammitis pulchella (Watts) Ching species accepted

Grammitis basalis (Maxon) Lellinger species accepted

Grammitis friderici (Christ) Copel., 1952 species doubtful

Grammitis pseudomarginella (Bonap.) Ching species synonym

Grammitis fluminensis Fée species synonym

Grammitis melanoloma (Cordem.) Tardieu species accepted

Grammitis flexuosa Humb. & Bonpl., 1809 species doubtful

Grammitis pseudaustralis Fourn. species accepted

Grammitis athroosperma Fourn. species synonym

Grammitis marginelloides (J.W.Moore) Copel. species accepted

Grammitis marginella var. castellensis Brade variety synonym

Grammitis marginella subsp. azorica H.Schaef. subspecies synonym

Grammitis tegetiformis L.E.Bishop species accepted

Xiphopteris apoensis (Copel.) Copel. species doubtful

Grammitis synsora (Baker) Copel. species accepted

Grammitis ebenina (Maxon) Tardieu species accepted

Grammitis diminuta (Baker) Copel. species accepted

Grammitis deplanchei (Baker) Copel. species accepted

Grammitis pervillei (Mett.) Tardieu species accepted

Grammitis peritimundi L.E.Bishop & A.R.Sm. species accepted

Grammitis leptopodon Vareschi species doubtful

Grammitis leptopoda (C.H.Wright) Copel. species accepted

Grammitis stenophylla Parris species accepted

Ceradenia tryoniorum B.León & A.R.Sm. species synonym

Grammitis pellucidovenosa (Bonap.) Ching species accepted

Grammitis paramicola L.E.Bishop species accepted

Grammitis kyimbilensis (Brause) Copel. species accepted

Grammitis cryptophlebia (Baker) Copel. species accepted

Grammitis setosora M.Kessler & A.R.Sm. species accepted

Grammitis obtusa Willd. species accepted

Grammitis kairatuensis M.Kato & Parris species accepted

Grammitis kaietura (Jenman) C.V.Morton, 1971 species doubtful

Grammitis nudicarpa Copel. species accepted

Grammitis copelandii Tardieu species accepted

Grammitis nigrolimbata (Jenman) Lellinger species synonym

Grammitis nigrocincta Alston species accepted

Grammitis nigro-limbata Spruce species synonym

Grammitis cincta Copel. ex Parris species accepted

Grammitis nanodes (Peter) Ching species synonym

Grammitis holophlebia (Baker) Copel. species accepted

Grammitis carnosula (Christ) F.Seym. species accepted

Grammitis molleri (Baker ex Henriq.) Schelpe species synonym

Grammitis nigrolimbata Spruce ex Hook. species synonym

Polypodium pygmaeum Buchinger ex Mett. species synonym

Mecosorus marginellus var. minor Klotzsch variety synonym

Mecosorus marginellus var. major Klotzsch variety synonym

Pleopeltis angusta Bojer, 1837 species synonym

Mecosorus marginellus Klotzsch species synonym

Polypodium marginellum Sw. species synonym

Grammitis marginella (Sw.) Sw. species accepted

Radiogrammitis celata Parris species doubtful

Radiogrammitis kanikehensis Parris species doubtful

Polypodium cryptophlebium Baker species synonym

Polypodium rutenbergii Luerss. species synonym

Polypodium apoense Copel. species synonym

Polypodium tanalense Baker species synonym

Polypodium synsorum Baker species synonym

Micropteris graminoides J.Sm. species doubtful

Polypodium leptopodon C.H.Wright species synonym

Polypodium pygmaeum Mett. ex Kuhn species synonym

Polypodium nigrolimbatum Jenman species synonym

Polypodium carnosulum Christ species synonym

Polypodium pumilio Hieron. species synonym

Polypodium pulchellum W.W.Watts species synonym

Polypodium nanodes Peter species synonym

Polypodium kyimbilense Brause species synonym

Polypodium pseudomarginellum Bonap. species synonym

Polypodium multifidum Bory species synonym

Polypodium pseudaustrale E.Fourn. species synonym

Polypodium bryophilum Maxon species synonym

Polypodium ebeninum Maxon species synonym

Polypodium microglossum C.Chr. species synonym

Polypodium vaupelii Brause species synonym

Polypodium howeanum W.W.Watts species synonym

Polypodium diminutum Baker species synonym

Polypodium basale Maxon ex C.V.Morton species synonym

Polypodium melleri Baker species synonym

Polypodium holophlebium Baker species synonym

Polypodium deplanchei Baker species synonym

Polypodium melanoloma Cordem. species synonym

Polypodium marginellum var. minus R.Knuth variety synonym

Polypodium marginellum var. majus R.Knuth variety synonym

Polypodium marginellum var. brasiliensis Rosenst. variety synonym

Polypodium pervillei Mett. ex Kuhn species synonym

Polypodium marginelloides J.W.Moore species synonym

Polypodium haplophlebicum A.C.Sm. species synonym

Polypodium pellucidovenosum Bonap. species synonym

Phymatodes melleri (Baker) Ching species synonym

Cryptosorus decrescens Nakai species doubtful

Polypodium pseudoaustrale Fourn. species synonym

Grammitis major Copel. species accepted

Grammitis stipitata Proctor species accepted

Polypodium limbatum (Fée) Maxon species synonym

Polypodium furcatum Desv. species synonym

Grammitis azorica (H.Schaef.) H.Schaef. species accepted

Polypodium hessii Maxon species synonym

Polypodium obtusum Kuhn species synonym

Phymatodes moelleri (Baker) Ching species synonym

Polypodium apoensis Copel. species synonym

Grammitis obtusa Willd. ex Kaulf. species doubtful

Polypodium moelleri Baker species synonym

Ctenopteris jamesonoides (Fée) Copel., 1956 species doubtful

Ctenopteris solida Kze. & Zoll., 1854 species doubtful

Ctenopteris platynotus Kunze species doubtful

Grammitis glossophylla Blume species doubtful

Themelium gibbsiae Parris species doubtful

Grammitis pellucidovenosa (Bonap.) Copel. species synonym

Themelium elatum Parris species doubtful

Polypodium molleri Baker ex Henriq. species synonym

Terpsichore ×victorhugoensis Christenh. species doubtful

Grammitis smithii Stolze species doubtful

Grammitis cucullata J.Small species doubtful

Pleopeltis angustata Bojer species synonym

Grammitis sinuosa Reider, 1990 species accepted

Grammitis pseudomarginella (Bonap.) Copel. species synonym

Grammitis tryoniorum (B.León & A.R.Sm.) Christenh. species accepted

Radiogrammitis exilis Parris species doubtful

Polypodium nanum Vieill. species synonym

Themelium pseudallocotum Parris species doubtful

Grammitis dorsipile (Christ) C.Chr. & Tardieu species accepted

Grammitis aspidioides Hk., 1864 species doubtful

Polypodium marginellum var. brasiliense Rosenst. variety synonym

Grammitis javanica Hook. species doubtful

Grammitis pseudoaustralis E.Fourn. species accepted

Polypodium basale Maxon species synonym

Grammitis solomonensis Parris species accepted

Polypodium pervillei Mett. species synonym

Grammitis cincta Copel. species homotypic synonym

Polypodium pygmaeum Buchinger species homotypic synonym

Radiogrammitis subtenuis Parris species doubtful