Polypodium planiusculum var. minus Mett. variety synonym

Polypodium serrulatum var. myosuroides (Sw.) Baker variety proparte synonym

Lellingeria myosuroides (Sw.) A.R.Sm. & R.C.Moran species synonym

Grammitis myosuroides (Sw.) Sw. species synonym

Lellingeria hartii (Jenman) A.R.Sm. & R.C.Moran species synonym

Xiphopteris hartii (Jenman) Copel. species synonym

Grammitis hartii (Jenman) Proctor species synonym

Lellingeria saffordii (Maxon) A.R.Sm. & R.C.Moran species synonym

Grammitis saffordii (Maxon) C.V.Morton species synonym

Xiphopteris saffordii (Maxon) Copel. species synonym

Stenogrammitis micropecten (C.Chr.) Rakotondr. & Parris species accepted

Polypodium strictissimum f. minus Hieron. form synonym

Polypodium strictissimum f. majus Hieron. form synonym

Stenogrammitis reunionensis Parris.Mscr. species accepted

Stenogrammitis prionoides (Mickel & Beitel) Labiak species accepted

Grammitis wittigiana Fée & Glaz. species synonym

Grammitis hellwigii Mickel & Beitel species synonym

Xiphopteris luetzelburgii (Rosenst.) Brade species synonym

Xiphopteris limula (Christ) Pic.Serm. species synonym

Xiphopteris jamesonii Hook. species synonym

Xiphopteris delitescens (Maxon) Copel. species synonym

Grammitis tomensis Schelpe species synonym

Lellingeria wittigiana (Fée & Glaz.) A.R.Sm. & R.C.Moran species synonym

Grammitis prionodes Mickel & Beitel species synonym

Lellingeria tomensis (Schelpe) Parris species synonym

Lellingeria subcoriacea (Copel.) A.R.Sm. & R.C.Moran species synonym

Xiphopteris ascensionensis (Hieron.) Cronk species synonym

Lellingeria strangeana (Pic.Serm.) A.R.Sm. & R.C.Moran species synonym

Lellingeria rupestris Parris species synonym

Xiphopteris aethiopica Pic.Serm. species synonym

Lellingeria ruglessii (Proctor) A.R.Sm. & R.C.Moran species synonym

Grammitis limula (Christ) Lellinger species synonym

Lellingeria pumila Labiak species synonym

Grammitis anamorphosa Proctor species synonym

Lellingeria prionodes (Mickel & Beitel) A.R.Sm. & R.C.Moran species synonym

Grammitis delitescens (Maxon) Proctor species synonym

Lellingeria paucipinnata Parris species synonym

Lellingeria oosora (Baker) A.R.Sm. & R.C.Moran species synonym

Lellingeria nutata (Jenman) A.R.Sm. & R.C.Moran species synonym

Lellingeria micropecten (C.Chr.) A.R.Sm. & R.C.Moran species synonym

Xiphopteris wittigiana var. muscosa (Fée) Brade variety synonym

Grammitis skutchii (Maxon) F.Seym. species synonym

Lellingeria limula (Christ) A.R.Sm. & R.C.Moran species synonym

Grammitis oosora (Baker) J.E.Burrows species synonym

Xiphopteris subcoriacea (Copel.) Copel. species synonym

Xiphopteris strictissima (Hook.) Vareschi species synonym

Lellingeria hildebrandtii (Hieron.) A.R.Sm. & R.C.Moran species synonym

Lellingeria hellwigii (Mickel & Beitel) A.R.Sm. & R.C.Moran species synonym

Xiphopteris strangeana Pic.Serm. species synonym

Grammitis nutata (Jenman) Proctor species synonym

Lellingeria guanacastensis A.Rojas species synonym

Xiphopteris skutchii (Maxon) Copel. species synonym

Grammitis jamesonii (Hook.) C.V.Morton species synonym

Lellingeria delitescens (Maxon) A.R.Sm. & R.C.Moran species synonym

Lellingeria ascensionensis (Hieron.) Parris species synonym

Lellingeria anamorphosa (Proctor) A.R.Sm. & R.C.Moran species synonym

Grammitis muscosa Fée species synonym

Lellingeria aethiopica (Pic.Serm.) A.R.Sm. & R.C.Moran species synonym

Grammitis muosuroides Schkuhr species synonym

Xiphopteris oosora (Baker) Alston species synonym

Grammitis ruglessii Proctor species synonym

Xiphopteris myosuroides (Sw.) Kaulf. species synonym

Grammitis prionoides Mickel & Beitel species synonym

Polypodium serrulatum var. latum Luerss. variety synonym

Lellingeria prionoides (Mickel & Beitel) A.R.Sm. & R.C.Moran species synonym

Polypodium minimum Backenr. species synonym

Polypodium strictissimum (Hook.) Hieron. species synonym

Xiphopteris wittigiana (Fée & Glaz.) Brade species synonym

Stenogrammitis delitescens (Maxon) Labiak species accepted

Polypodium wittigianum (Fée & Glaz.) Hieron. species synonym

Stenogrammitis pumila (Labiak) Labiak species accepted

Polypodium oosorum var. micropecten C.Chr. variety synonym

Polypodium luetzelburgii Rosenst. species synonym

Polypodium limulum Christ species synonym

Polypodium oosorum Baker species synonym

Polypodium nutatum Jenman species synonym

Polypodium newtonii (Baker) Baker species synonym

Polypodium subcoriaceum Copel. species synonym

Polypodium strictissimum f. intermedium Hieron. form synonym

Polypodium muscosum Christ species heterotypic synonym

Polypodium wittigianum (Fée & Glaz.) Christ species synonym

Polypodium jamesonii (Hook.) Jenman species synonym

Polypodium itatiayense Rosenst. species synonym

Polypodium skutchii Maxon species synonym

Polypodium duale var. strictissimum (Hook.) Pittier variety synonym

Polypodium minutissimum J.W.Moore species synonym

Polypodium serrulatum var. strictissimum Hook. variety synonym

Polypodium serrulatum var. myosuroides (Sw.) Baker variety proparte synonym

Polypodium serrulatum var. majus Mett. variety synonym

Polypodium serrulatum var. jamesonii (Hook.) Krug variety synonym

Polypodium planiusculum Christ species heterotypic synonym

Polypodium hildebrandtii Hieron. species synonym

Polypodium delitescens Maxon species synonym

Polypodium hartii Jenman species synonym

Polypodium trichomanoides var. jungermannioides Hook. variety synonym

Polypodium ascensionense Hieron. species synonym

Stenogrammitis saffordii (Maxon) Labiak species accepted

Stenogrammitis hartii (Jenman) Labiak species accepted

Grammitis limula (Christ) L.D.Gómez species synonym

Stenogrammitis aethiopica (Pic.Serm.) Labiak species accepted

Stenogrammitis jamesonii (Hook.) Labiak species accepted

Polypodium planiusculum Mett. species heterotypic synonym

Stenogrammitis tomensis (Schelpe) Labiak species accepted

Polypodium myosuroides Sw. species heterotypic synonym

Polypodium saffordii Maxon species synonym

Xiphopteris ascensionense (Hieron.) Cronk species synonym

Lellingeria limula Christ, 1991 species synonym

Stenogrammitis ascensionensis (Hieron.) Labiak species accepted

Stenogrammitis myosuroides (Sw.) Labiak species accepted

Stenogrammitis luetzelburgii (Rosenst.) Labiak species synonym

Stenogrammitis strangeana (Pic.Serm.) Labiak species accepted

Stenogrammitis hellwigii (Mickel & Beitel) Labiak species accepted

Stenogrammitis limula (Christ) Labiak species accepted

Grammitis saffordii Maxon species synonym

Stenogrammitis paucipinnata (Parris) Labiak species accepted

Grammitis myosuroides Schkuhr species synonym

Lellingeria saffordii Maxon, 1991 species synonym

Polypodium myosuroides Jenman species heterotypic synonym

Stenogrammitis anamorphosa (Proctor) Labiak species accepted

Polypodium ascensionensis Hieron. species synonym

Stenogrammitis subcoriacea (Copel.) Labiak species accepted

Polypodium planiusculum Mett. ex Kuhn species synonym

Nanopteris limula (Christ) Vareschi species synonym

Polypodium minimum Brack. species heterotypic synonym

Xiphopteris hildebrandtii (Hieron.) Tardieu species synonym

Polypodium planiusculum var. minor Mett. ex Kuhn variety synonym

Stenogrammitis oosora (Baker) Labiak species accepted

Stenogrammitis wittigiana (Fée & Glaz.) Labiak species accepted

Stenogrammitis hildebrandtii (Hieron.) Labiak species accepted

Stenogrammitis rupestris (Parris) Labiak species accepted

Grammitis limula Christ species synonym

Stenogrammitis ruglessii (Proctor) Labiak species accepted

Stenogrammitis minutissima (J.W.Moore) Parris species accepted

Stenogrammitis ×guatemalensis Labiak species accepted

Stenogrammitis nutata (Jenman) Labiak species accepted

Grammitis paucipinnata (Parris) Christenh. species synonym

Grammitis cleio Christenh. species synonym

Grammitis hildebrandtii (Hieron.) Christenh. species synonym

Grammitis luetzelburgii (Rosenst.) Christenh. species synonym

Grammitis aethiopica (Pic.Serm.) Christenh. species synonym

Grammitis subcoriacea (Copel.) Christenh. species synonym

Grammitis micropecten (C.Chr.) Christenh. species synonym

Grammitis minutissima (J.W.Moore) Christenh. species synonym

Grammitis strangeana (Pic.Serm.) Christenh. species synonym

Grammitis guanacastensis (A.Rojas) Christenh. species synonym

Grammitis brevipubens (Labiak) Christenh. species synonym

Grammitis aoide Christenh. species synonym

Grammitis ascensionensis (Hieron.) Christenh. species synonym

Polypodium serrulatum f. minus Hieron. form synonym

Stenogrammitis brevipubens Labiak species accepted

Stenogrammitis prionodes (Mickel & Beitel) Labiak species accepted

Polypodium planiusculum var. minor Mett. variety homotypic synonym