The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

You should refer instead to the current version of The Plant List.

Results

No plant names match your search for Polystichum amboroensis; we will try Polystichum instead.

1007 plant name records match your search criteria Polystichum. The results are below.

• Genus Polystichum is in the family Dryopteridaceae. Species epithets begin with: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

The results can also be downloaded as a CSV file.

See "Status", "Confidence level", "Source" for definitions.

Name	Status	Confi­dence level	Source
Polystichum abbreviatum Lam. & DC.	Synonym		TRO
Polystichum acanthophyllum (Franch.) H. Christ	Accepted		TRO
Polystichum acanthophyllum var. indicum H. Christ	Synonym		TRO
Polystichum acrostichoides (Michx.) Schott	Accepted		TRO
Polystichum acrostichoides f. incisum (A. Gray) Gilbert	Accepted		TRO
Polystichum acrostichoides var. incisum A. Gray	Synonym		TRO
Polystichum acrostichoides var. schweinitzii (Beck) Small	Accepted		TRO
Polystichum acrostichoides x angulare Hans	Unresolved		IPNI
Polystichum acrostichoides x dryopteris cristata Greene	Unresolved		IPNI
Polystichum aculeatum (L.) Schott	Accepted		TRO
Polystichum aculeatum (L.) Roth ex Mert.	Synonym		TRO
Polystichum aculeatum (L.) Bedd.	Unresolved		TRO
Polystichum aculeatum var. acanthophyllum (Franch.) Bedd.	Synonym		TRO
Polystichum aculeatum var. alfaroi Christ	Synonym		TRO
Polystichum aculeatum var. biaristatum (Blume) Bedd.	Synonym		TRO
Polystichum aculeatum var. californicum Jeps.	Synonym		TRO
Polystichum aculeatum var. coraiense H. Christ	Synonym		TRO
Polystichum aculeatum var. dudleyi (Maxon) Jeps.	Synonym		TRO
Polystichum aculeatum var. durissima Rosenst.	Synonym		TRO
Polystichum aculeatum var. fargesii H. Christ	Synonym		TRO
Polystichum aculeatum var. fibrilloso-paleaceum Kodama	Synonym		TRO
Polystichum aculeatum var. flavidum Rosenst.	Synonym		TRO
Polystichum aculeatum var. formosanum Kodama	Synonym		TRO
Polystichum aculeatum var. japonicum (Franch. & Sav.) Diels	Synonym		TRO
Polystichum aculeatum var. makinoi Tagawa	Synonym		TRO
Polystichum aculeatum var. moritzianum (Klotzsch) Hook.	Synonym		TRO
Polystichum aculeatum var. mucronifolium (Blume) Bedd.	Synonym		TRO
Polystichum aculeatum var. nigropaleaceum H. Christ	Synonym		TRO
Polystichum aculeatum var. ovatopaleaceum Kodama	Synonym		TRO
Polystichum aculeatum var. pinfaense Rosenst.	Synonym		TRO
Polystichum aculeatum var. retrosopaleaceum Kodama	Synonym		TRO
Polystichum aculeatum var. rufobarbatum (Wall. ex C.B. Clarke) Bedd.	Accepted		TRO
Polystichum aculeatum var. scopulinum (D.C. Eaton) Gilbert	Synonym		TRO
Polystichum aculeatum var. semifertile (C.B. Clarke) Bedd.	Synonym		TRO
Polystichum aculeatum var. setosum (C.B. Clarke) Bedd.	Synonym		TRO
Polystichum aculeatum var. setulosum Rosenst.	Synonym		TRO
Polystichum aculeatum var. stenophyllon Bonap.	Synonym		TRO
Polystichum aculeatum var. travancoricum Bedd.	Synonym		TRO
Polystichum aculeatum var. variiforme Hayata	Synonym		TRO
Polystichum aculeatum x braunii	Unresolved		IPNI
Polystichum aculeatum x lobatum C.Chr.	Unresolved		IPNI
Polystichum aculeatum x lonchitis C.Chr.	Unresolved		IPNI
Polystichum aculeatum x lonchitis Holmberg	Unresolved		IPNI
Polystichum aculeolatum Fée	Unresolved		IPNI
Polystichum acuminatum (Diels) C.M. Kuo	Synonym		TRO
Polystichum acutidens H. Christ	Accepted		TRO
Polystichum acutidens (H. Christ) Makino & Nemoto	Synonym		TRO
Polystichum acutifolium C.Presl	Unresolved		IPNI
Polystichum acutipinnulum Ching & K.H. Shing	Accepted		TRO
Polystichum acutum C.Presl	Unresolved		IPNI
Polystichum adiantiforme (G. Forst.) J. Sm.	Synonym		TRO
Polystichum adiantiforme var. madagascaricum Bonap.	Synonym		TRO
Polystichum adungense Ching & Fraser-Jenk. ex H.S. Kung & L.B. Zhang	Accepted		TRO
Polystichum aemulum C.Presl	Unresolved		IPNI
Polystichum affine C.Presl	Unresolved		IPNI
Polystichum affine Ledeb.	Unresolved		IPNI
Polystichum alaskense Maxon	Synonym		TRO
Polystichum alatawshanicum Chang Y. Yang	Unresolved		TRO
Polystichum albomarginatum M. Kessler & A.R. Sm.	Unresolved		TRO
Polystichum alcicorne (Baker) Diels	Accepted		TRO
Polystichum alfaroi (Christ) Barrington	Accepted		TRO
Polystichum alpinum Rosenst.	Unresolved		IPNI
Polystichum alticola Schelpe & N.C. Anthony	Synonym		TRO
Polystichum altum Ching	Accepted		TRO
Polystichum amabile (Blume) J. Sm.	Synonym		TRO
Polystichum amabile var. chinense Rosenst.	Synonym		TRO
Polystichum amabile var. controversum Hance ex Y.C. Wu	Synonym		TRO
Polystichum amabile var. yaoshanense Y.C. Wu	Synonym		TRO
Polystichum ambiguum Maxon	Unresolved		TRO
Polystichum amblyotum C.Presl	Unresolved		IPNI
Polystichum amboroense M. Kessler & A.R. Sm.	Unresolved		TRO
Polystichum × amboversum Kurata	Unresolved		IPNI
Polystichum ammifolium (Poir.) C. Chr.	Accepted		TRO
Polystichum amplissimum C. Presl	Synonym		TRO
Polystichum × anceps Kurata	Unresolved		IPNI
Polystichum andersonii Hopkins	Accepted		TRO
Polystichum andinum Phil.	Accepted		TRO
Polystichum angulare C. Presl	Synonym		TRO
Polystichum angustatum Schum.	Unresolved		IPNI
Polystichum annapurnicola Fraser-Jenk. ex Thapa	Unresolved		IPNI
Polystichum anomalum (Hook. & Arn.) J. Sm.	Synonym		TRO
Polystichum anomalum var. travancoricum (Bedd.) Sledge	Unresolved		TRO
Polystichum anomophyllum (Zenker) Nakai	Synonym		TRO
Polystichum apicisterile Ching & S.K. Wu	Synonym		TRO
Polystichum apiifolium (Sw.) C. Chr.	Synonym		TRO
Polystichum aquifolium Underw. & Maxon	Unresolved		IPNI
Polystichum aquilinum Copel.	Unresolved		IPNI
Polystichum archboldii Copel.	Unresolved		IPNI
Polystichum arisanicum Rosenst.	Synonym		TRO
Polystichum aristatum (G. Forst.) C. Presl	Synonym		TRO
Polystichum aristatum var. simplicior (Makino) Matsum.	Synonym		TRO
Polystichum artemisioides Goldm.	Unresolved		IPNI
Polystichum articulatipilosum H.G. Zhou & Hua Li	Accepted		TRO
Polystichum ascendens (Heward) T. Moore	Synonym		TRO
Polystichum asperum Bubani	Unresolved		IPNI
Polystichum assamicum (Kuhn) Ching	Synonym		TRO
Polystichum assurgens Ching & S.K. Wu	Synonym		TRO
Polystichum assurgentipinnum W.M. Chu & B.Y. Zhang	Accepted		TRO
Polystichum atkinsonii Bedd.	Accepted		TRO
Polystichum atkisoni Bedd.	Unresolved		IPNI
Polystichum atroviridissimum Hayata	Synonym		TRO
Polystichum attenuatum Tagawa & Z. Iwats.	Accepted		TRO
Polystichum attenuatum var. subattenuatum (Ching & W.M. Chu) W.M. Chu & Z.R. He	Accepted		TRO
Polystichum atuntzeense Ching	Synonym		TRO
Polystichum auriculatum (L.) C. Presl	Synonym		TRO
Polystichum auriculatum var. lentum (D. Don) Bedd.	Synonym		TRO
Polystichum auriculatum var. stenophyllum (Baker) Matthew	Synonym		TRO
Polystichum auriculatum var. subbipinnatum (Hook.) Bedd.	Synonym		TRO
Polystichum auriculum Ching	Accepted		TRO
Polystichum australiense Tindale	Unresolved		TRO
Polystichum australium Copel.	Unresolved		TRO
Polystichum austrotibeticum Ching & S.K. Wu	Synonym		TRO
Polystichum bachii M. Kessler & A.R. Sm.	Unresolved		TRO
Polystichum bakerianum (Atk. ex C.B. Clarke) Diels	Accepted		TRO
Polystichum balansae H. Christ	Synonym		TRO
Polystichum bamlerianum Rosenst.	Unresolved		TRO
Polystichum baoxingense Ching & H.S. Kung	Accepted		TRO
Polystichum barbatum C.Chr.	Unresolved		IPNI
Polystichum basipinnatum (Baker) Diels	Synonym		TRO
Polystichum benoitianum Gaudich.	Unresolved		IPNI
Polystichum berteroanum C.Chr.	Unresolved		IPNI
Polystichum biaristatum (Blume) T. Moore	Accepted		TRO
Polystichum × bichnellii Hahne	Accepted		TRO
Polystichum bicknellii Hahne	Unresolved		IPNI
Polystichum bicolor A.R. Sm.	Synonym		TRO
Polystichum bicolor Ching & S.K. Wu	Synonym		TRO
Polystichum bifidum Ching	Accepted		TRO
Polystichum bigemmatum Ching ex L.L. Xiang	Accepted		TRO
Polystichum birii Jamir & R.R.Rao	Unresolved		IPNI
Polystichum bissectum C. Chr.	Accepted		TRO
Polystichum bissetianum (Baker) Nakai	Synonym		TRO
Polystichum bissetianum var. sacrosanctum (Koidz.) Nakai	Synonym		TRO
Polystichum blepharistegium Copel.	Unresolved		IPNI
Polystichum blinii (H. Lév.) H. Lév. & C. Chr.	Synonym		TRO
Polystichum boboense Hieron.	Synonym		TRO
Polystichum bolanicum Rosenst.	Unresolved		IPNI
Polystichum bomiense Ching & S.K. Wu	Accepted		TRO
Polystichum bonapartii Rosenst.	Accepted		TRO
Polystichum bonatianum Brause	Synonym		TRO
Polystichum bonseyi W.H. Wagner & Hobdy	Unresolved		TRO
Polystichum boottii Gaudog.	Unresolved		IPNI
Polystichum brachypterum (Kunze) Ching	Accepted		TRO
Polystichum bradei Rosenst.	Unresolved		IPNI
Polystichum brassii Copel.	Unresolved		IPNI
Polystichum braunii (Spenn.) Fée	Accepted		TRO
Polystichum braunii var. alaskense (Maxon) Hultén	Synonym		TRO
Polystichum braunii subsp. alaskense (Maxon) Calder & Roy L. Taylor	Synonym		TRO
Polystichum braunii subsp. andersonii (Hopkins) Calder & Roy L. Taylor	Synonym		TRO
Polystichum braunii var. andersonii (Hopkins) Hultén	Synonym		TRO
Polystichum braunii subsp. kamtschaticum (C. Chr. & Hultén) Á. Löve & D. Löve	Accepted		TRO
Polystichum braunii var. kamtschaticum C. Chr. & Hultén	Synonym		TRO
Polystichum braunii var. purshii Fernald	Synonym		TRO
Polystichum braunii subsp. purshii (Fernald) Calder & Roy L. Taylor	Synonym		TRO
Polystichum braunii var marcowiczi x angulare Fomin	Unresolved		IPNI
Polystichum braunii var purshii x lonchitis Ewan	Unresolved		IPNI
Polystichum braunii x acrostichoides R.Thomps. & Coffin	Unresolved		IPNI
Polystichum braunii x lobatum C.Chr.	Unresolved		IPNI
Polystichum bridgesii Schott	Unresolved		IPNI
Polystichum brongniartianum J. Rémy & Fée	Synonym		TRO
Polystichum brunneum Ching & S.K. Wu	Synonym		TRO
Polystichum bulbiferum Barrington	Accepted		TRO
Polystichum caducum (T. Moore) Diels	Accepted		TRO
Polystichum caespitosum (Wall. ex Mett.) Bedd.	Synonym		TRO
Polystichum calderonense Proctor	Unresolved		IPNI
Polystichum californicum Diels	Accepted		TRO
Polystichum callipteris Bernh.	Unresolved		IPNI
Polystichum callipteris DC.in Lam. & DC.	Unresolved		IPNI
Polystichum canariense Keys.	Unresolved		IPNI
Polystichum capense J. Sm.	Synonym		TRO
Polystichum capillipes (Baker) Diels	Accepted		TRO
Polystichum caripense Keys.	Unresolved		IPNI
Polystichum carthusianum Sanio	Unresolved		IPNI
Polystichum carvifolium (Kunze) C. Chr.	Synonym		TRO
Polystichum carvifolium (Baker) Diels	Synonym		TRO
Polystichum caryotideum (Wall. ex Hook. & Grev.) Diels	Synonym		TRO
Polystichum caryotideum var. clivicolum Makino	Synonym		TRO
Polystichum castaneum (C.B. Clarke) B.K. Nayar & S. Kaur	Accepted		TRO
Polystichum caudatum Fée	Unresolved		IPNI
Polystichum caudescens Dutra	Unresolved		IPNI
Polystichum centronepalense Fraser-Jenk.	Unresolved		TRO
Polystichum chaerophylloides C.Presl	Unresolved		IPNI
Polystichum chaparensis M. Kessler & A.R. Sm.	Unresolved		TRO
Polystichum cheilanthoides Copel.	Unresolved		IPNI
Polystichum chilense (H. Chr.) Diels	Accepted		TRO
Polystichum chilense var. chilense	Accepted		TRO
Polystichum chilense var. dusenii Looser	Accepted		TRO
Polystichum chingae Ching	Accepted		TRO
Polystichum chlaenosticta Fée	Unresolved		IPNI
Polystichum christianae (Jenman) Underw. & Maxon	Accepted		TRO
Polystichum christii Ching	Accepted		TRO
Polystichum chunii Ching	Accepted		TRO
Polystichum clemensiae Copel.	Unresolved		IPNI
Polystichum cochleatum (Klotzsch) Hieron.	Synonym		TRO
Polystichum conaense Ching & S.K. Wu	Synonym		TRO
Polystichum concavum Moore	Unresolved		IPNI
Polystichum concinnum Lellinger ex Barrington	Accepted		TRO
Polystichum confluens E. Fourn.	Synonym		TRO
Polystichum congestum M. Kessler & A.R. Sm.	Unresolved		TRO
Polystichum coniifolium C. Presl	Unresolved		TRO
Polystichum conjunctum Ching	Unresolved		TRO
Polystichum consanguineum Gaudich.	Unresolved		IPNI
Polystichum consimile Ching	Accepted		TRO
Polystichum constantissimum Hayata	Synonym		TRO
Polystichum constrictum Marshall; Gard.	Unresolved		IPNI
Polystichum conterminum (Willd.) Gaudich.	Synonym		TRO
Polystichum controversum Ching	Unresolved		TRO
Polystichum convolutum Dulac	Unresolved		IPNI
Polystichum copelandii Christ	Unresolved		IPNI
Polystichum coriaceum Schott	Synonym		TRO
Polystichum costularisorum Ching ex W.M. Chu & Z.R. He	Accepted		TRO
Polystichum coursii Tardieu	Synonym		TRO
Polystichum craspedocarpium Ching & W.M. Chu	Synonym		TRO
Polystichum craspedosorum (Maxim.) Diels	Accepted		TRO
Polystichum crassinervium Ching ex W.M. Chu & Z.R. He	Accepted		TRO
Polystichum crenato-dentatum Klotzsch	Unresolved		IPNI
Polystichum crenulatum Chevall.	Unresolved		IPNI
Polystichum crinigerum (C. Chr.) Ching	Accepted		TRO
Polystichum crinulosum J.P.Roux	Unresolved		IPNI
Polystichum cristatum Roth	Unresolved		TRO
Polystichum cristatum x spinulosum Sanio	Unresolved		IPNI
Polystichum cumingianum C. Presl	Unresolved		TRO
Polystichum cuneatiforme W.M. Chu & Z.R. He	Accepted		TRO
Polystichum cunneatum Ching ex P.S. Wang	Synonym		TRO
Polystichum cuspidatum (C. Presl) C. Presl	Synonym		TRO
Polystichum cyclolobum C. Chr.	Accepted		TRO
Polystichum cyphochlamys Fée	Unresolved		IPNI
Polystichum cystopteroides Nees	Synonym		TRO
Polystichum cystostegium J.B.Armstr.	Unresolved		IPNI
Polystichum daguanense Ching ex L.L. Xiang	Accepted		TRO
Polystichum dangii P.S.Wang	Unresolved		IPNI
Polystichum davallioides Diels	Unresolved		IPNI
Polystichum daymanense Nakaike	Unresolved		IPNI
Polystichum decompositum Keys.	Unresolved		IPNI
Polystichum decoratum Maxon	Unresolved		TRO
Polystichum decorum Ching & S.K. Wu	Synonym		TRO
Polystichum deflexum Ching ex W.M. Chu	Accepted		TRO
Polystichum delavayi (H. Christ) Ching	Accepted		TRO
Polystichum deltodon (Baker) Diels	Accepted		TRO
Polystichum deltodon var. acutidens (H. Christ) C. Chr.	Synonym		TRO
Polystichum deltodon var. cultratum H. Christ	Synonym		TRO
Polystichum deltodon var. deltodon	Accepted		TRO
Polystichum deltodon var. marginale (H. Christ) C. Chr.	Synonym		TRO
Polystichum deltodon var. pseudodeltodon (Tagawa) Tagawa	Synonym		TRO
Polystichum deltodon var. submarginale (Baker) C. Chr.	Synonym		TRO
Polystichum deminuens Maxon	Unresolved		TRO
Polystichum dendrophilum Alderw.	Unresolved		IPNI
Polystichum denticulatum (Sw.) J. Sm.	Synonym		TRO
Polystichum denticulatum var. rigidissima (Hook.) Hieron.	Synonym		TRO
Polystichum deversum H. Christ	Synonym		TRO
Polystichum devexiscapulae Koidz.	Synonym		TRO
Polystichum diaphanum T.Moore	Unresolved		IPNI
Polystichum dictyophyllum (Mett. ex Kuhn) C. Chr.	Synonym		TRO
Polystichum dielsii H. Christ	Accepted		TRO
Polystichum diffractum (Baker) Masam.	Synonym		TRO
Polystichum diffundens H.S. Kung & L.B. Zhang	Accepted		TRO
Polystichum dilatatum (Hoffm.) Schumach.	Synonym		TRO
Polystichum dimorphophyllum Hayata	Synonym		TRO
Polystichum diplazioides H. Christ	Synonym		TRO
Polystichum discolor Brack.	Unresolved		IPNI
Polystichum discretum (D. Don) Diels	Synonym		TRO
Polystichum discretum (D. Don) J. Sm.	Accepted		TRO
Polystichum disjunctum Ching ex W.M. Chu & Z.R. He	Accepted		TRO
Polystichum dissectum Bernh.	Unresolved		IPNI
Polystichum dissimulans Maxon	Unresolved		TRO
Polystichum distans E. Fourn.	Accepted		TRO
Polystichum doianum Tagawa	Synonym		TRO
Polystichum dracomontanum Schelpe	Unresolved		TRO
Polystichum drepanoides E. Fourn.	Synonym		TRO
Polystichum drepanum C. Presl	Unresolved		TRO
Polystichum dryopteris Roth	Unresolved		TRO
Polystichum dubium (H. Karst.) Diels	Accepted		TRO
Polystichum dubrueillianum Gaudich.	Unresolved		IPNI
Polystichum dudleyi Maxon	Accepted		TRO
Polystichum duriusculum C.Presl	Unresolved		IPNI
Polystichum duthiei (C. Hope) C. Chr.	Accepted		TRO
Polystichum duthiei var. subbipinnatum Tagawa	Synonym		TRO
Polystichum × eberlei D.E.Mey.	Unresolved		IPNI
Polystichum echinatum (J.F. Gmel.) C. Chr.	Accepted		TRO
Polystichum edanioi Copel.	Unresolved		IPNI
Polystichum effusum (Sw.) Keyserl.	Synonym		TRO
Polystichum elegans Remy; Fee	Unresolved		IPNI
Polystichum elegans J.Rémy	Unresolved		IPNI
Polystichum elegantissimum Ching	Unresolved		TRO
Polystichum elevatovenusum Ching ex W.M. Chu & Z.R. He	Accepted		TRO
Polystichum ellipticum Ching & S.K. Wu	Synonym		TRO
Polystichum elmeri Copel.	Unresolved		TRO
Polystichum emarginatum (Willd.) T. Moore	Accepted		TRO
Polystichum erinaceum Ching & S.K. Wu	Synonym		TRO
Polystichum eriorachis Alderw.	Unresolved		IPNI
Polystichum erosum Ching	Accepted		TRO
Polystichum erythrosorum A.R. Sm.	Accepted		TRO
Polystichum esquirolii	Unresolved		IPNI
Polystichum exauriforme H.S. Kung & L.B. Zhang	Accepted		TRO
Polystichum excelcior Ching & Z.Y.Liu	Unresolved		IPNI
Polystichum excellens Ching	Accepted		TRO
Polystichum excelsius Ching & Z.Y. Liu	Accepted		TRO
Polystichum eximium (Mett. ex Kuhn) C. Chr.	Accepted		TRO
Polystichum eximium var. minus Tagawa	Synonym		TRO
Polystichum faberi H. Christ	Synonym		TRO
Polystichum falcatilobum Ching ex W.M. Chu & Z.R. He	Accepted		TRO
Polystichum falcatipinnum Hayata	Unresolved		TRO
Polystichum falcatum (L. f.) Diels	Synonym		TRO
Polystichum falcatum f. acuminatum Diels	Synonym		TRO
Polystichum falcatum f. acutidens (H. Christ) Nakai	Synonym		TRO
Polystichum falcatum var. caryotideum (Wall. ex Hook. & Grev.) Matsum.	Synonym		TRO
Polystichum falcatum var. fortunei (J. Sm.) Matsum.	Synonym		TRO
Polystichum falcatum var. genuinum (Makino) Matsum.	Unresolved		TRO
Polystichum falcatum f. intermedium Diels	Synonym		TRO
Polystichum falcatum var. macrophyllum (Makino) Matsum.	Synonym		TRO
Polystichum falcatum f. macropterum Diels	Synonym		TRO
Polystichum falcatum f. polypterum Diels	Synonym		TRO
Polystichum falciculatum Gaudich.	Unresolved		IPNI
Polystichum falcilobum Ching	Synonym		TRO
Polystichum falcinellum C. Presl	Unresolved		TRO
Polystichum fallax Tindale	Unresolved		TRO
Polystichum faucicola M. Kessler & Lehnert	Unresolved		TRO
Polystichum fengjieense S.F. Wu	Unresolved		TRO
Polystichum fibrilloso-paleaceum (Kodama) Tagawa	Accepted		TRO
Polystichum fibrillosum Ching	Synonym		TRO
Polystichum filiorum Mickel	Unresolved		IPNI
Polystichum filix-mas (L.) Roth	Synonym		TRO
Polystichum fimbriatum H. Christ	Accepted		TRO
Polystichum fimbriatum C. Presl	Synonym		TRO
Polystichum flaccidum Alderw.	Unresolved		IPNI
Polystichum flagellare (Makino) C. Chr.	Synonym		TRO
Polystichum flavidum Rosenst.	Unresolved		TRO
Polystichum × flemingii Fraser-Jenk.	Unresolved		IPNI
Polystichum flexum Gay	Unresolved		IPNI
Polystichum foeniculaceum (Hook.) J. Sm.	Synonym		TRO
Polystichum foenisecii P.Fourn.	Unresolved		IPNI
Polystichum × fominii Askerov & A.E. Bobrov	Unresolved		TRO
Polystichum formosanum Rosenst.	Accepted		TRO
Polystichum formosissimum Goldm.	Unresolved		IPNI
Polystichum fortunei (J. Sm.) Nakai	Synonym		TRO
Polystichum fournieri A.R. Sm.	Accepted		TRO
Polystichum fragile Watts	Synonym		TRO
Polystichum fragrans (L.) Ledeb.	Accepted		TRO
Polystichum franchetii H. Christ	Synonym		TRO
Polystichum fraxinellum (H. Christ) Diels	Synonym		TRO
Polystichum frigidicola H.S. Kung & L.B. Zhang	Accepted		TRO
Polystichum frondosum J.Sm.	Unresolved		IPNI
Polystichum fuentesii Esp. Bustos	Unresolved		TRO
Polystichum fugongense Ching & W.M. Chu ex H.S. Kung & L.B. Zhang	Accepted		TRO
Polystichum × fujisanense Seriz.	Unresolved		IPNI
Polystichum fukuyamae Tagawa	Synonym		TRO
Polystichum furfuraceum A.R. Sm.	Accepted		TRO
Polystichum fuscipes C.Presl	Unresolved		IPNI
Polystichum fuscopaleaceum Alston	Synonym		TRO
Polystichum fuscum Copel.	Unresolved		IPNI
Polystichum garhwalicum N.C. Nair & Nag	Synonym		TRO
Polystichum gelidum (Kunze ex Klotzsch) Fée	Synonym		TRO
Polystichum gemmiferum Tagawa	Synonym		TRO
Polystichum × gemmilachenense Miyam. & T. Nakam.	Unresolved		TRO
Polystichum gemmiparum C.Chr.	Unresolved		IPNI
Polystichum giganteum M. Kessler & A.R. Sm.	Synonym		TRO
Polystichum giganteum Fée	Accepted		TRO
Polystichum glaciale H. Christ	Synonym		TRO
Polystichum glandiipinnum Tagawa	Synonym		TRO
Polystichum glandulosum C. Presl	Synonym		TRO
Polystichum glingense Ching & Y.X. Ling	Synonym		TRO
Polystichum globisorum Hayata	Synonym		TRO
Polystichum goggilodus Gaudich.	Synonym		TRO
Polystichum goldieanum Keys.	Unresolved		IPNI
Polystichum gongboense Ching & S.K. Wu	Accepted		TRO
Polystichum gongylodes Gaudich.	Unresolved		TRO
Polystichum gracilipes C. Chr.	Synonym		TRO
Polystichum gracilipes var. gemmiferum Tagawa	Synonym		TRO
Polystichum grande Fée	Synonym		TRO
Polystichum grandifrons C. Chr.	Accepted		TRO
Polystichum grevilleanum C. Presl	Unresolved		TRO
Polystichum grossidentatum Ching	Synonym		TRO
Polystichum guadalupense Fée	Unresolved		IPNI
Polystichum guangxiense W.M. Chu & H.G. Zhou	Accepted		TRO
Polystichum guianense (Klotzsch) C. Presl	Unresolved		TRO
Polystichum gyirongense Ching	Synonym		TRO
Polystichum gymnocarpium Ching ex W.M. Chu & Z.R. He	Accepted		TRO
Polystichum gymnogrammoides Gaudich.	Unresolved		IPNI
Polystichum habaense Ching & H.S. Kung	Accepted		TRO
Polystichum habbemense Nakaike	Unresolved		IPNI
Polystichum haenkeanum C.Presl	Unresolved		IPNI
Polystichum × hagenahii Cody	Unresolved		IPNI
Polystichum hainanense C. Chr.	Unresolved		TRO
Polystichum × hakonense Kurata	Unresolved		IPNI
Polystichum haleakalense Brack.	Unresolved		TRO
Polystichum hamiltonii T.Moore	Unresolved		IPNI
Polystichum hancockii (Hance) Diels	Accepted		TRO
Polystichum hancockii var. leptopteron (Hayata) Suzuki	Synonym		TRO
Polystichum harpophyllum (Zenker ex Kunze) Sledge	Accepted		TRO
Polystichum harrisii Maxon	Unresolved		TRO
Polystichum hartwegii (Klotzsch) Hieron.	Accepted		TRO
Polystichum hecatopterum Diels	Accepted		TRO
Polystichum hecatopterum var. marginale H. Christ	Synonym		TRO
Polystichum henryi H. Christ	Synonym		TRO
Polystichum herbaceum Ching & Z.Y. Liu	Accepted		TRO
Polystichum heterodon (Schrad.) C. Presl	Synonym		TRO
Polystichum heterolepis Fée	Unresolved		IPNI
Polystichum heteropaleaceum N.C. Nair & Nag	Synonym		TRO
Polystichum hillebrandii Carruth.	Unresolved		TRO
Polystichum himalayense (C. Chr.) Ching	Synonym		TRO
Polystichum hirsutulum (G. Forst.) Bernh.	Synonym		TRO
Polystichum hispidum J.Sm.	Unresolved		IPNI
Polystichum × hitoyoshiense Kurata	Unresolved		IPNI
Polystichum × hokurikuense Kurata	Unresolved		IPNI
Polystichum hololepis Hayata	Synonym		TRO
Polystichum hololepis var. hikonense H. Itô	Synonym		TRO
Polystichum holttumii C.Chr.	Unresolved		IPNI
Polystichum hookerianum (C. Presl) C. Chr.	Synonym		TRO
Polystichum horizontale C. Presl	Unresolved		TRO
Polystichum horridipinnum Hayata	Synonym		TRO
Polystichum hottense C. Chr.	Unresolved		TRO
Polystichum houchangense Ching ex P.S. Wang	Accepted		TRO
Polystichum huae H.S. Kung & L.B. Zhang	Accepted		TRO
Polystichum hunanense Ching	Unresolved		TRO
Polystichum ichangense H. Christ	Accepted		TRO
Polystichum igaense Tagawa	Unresolved		TRO
Polystichum ilicifolium (D. Don) T. Moore	Synonym		TRO
Polystichum ilicifolium var. delavayi H. Christ	Synonym		TRO
Polystichum × illiricum Hahne	Accepted		TRO
Polystichum imbricans (D.C. Eaton) D.H. Wagner	Accepted		TRO
Polystichum imbricans subsp. curtum (Ewan) D.H. Wagner	Accepted		TRO
Polystichum imbricans subsp. imbricans	Accepted		TRO
Polystichum inadae Kurata	Unresolved		IPNI
Polystichum inaense (Tagawa) Tagawa	Accepted		TRO
Polystichum inaequale Keys.	Unresolved		IPNI
Polystichum × inayatii Fraser-Jenk.	Unresolved		IPNI
Polystichum incisopinnulum H.S. Kung & L.B. Zhang	Accepted		TRO
Polystichum incisum Fée	Unresolved		IPNI
Polystichum incongruum J.P. Roux	Unresolved		TRO
Polystichum indicum Khullar & S.C. Gupta	Synonym		TRO
Polystichum indochinense Tardieu & C. Chr.	Synonym		TRO
Polystichum inerme Fée	Synonym		TRO
Polystichum integrilimbum Ching & H.S. Kung	Accepted		TRO
Polystichum integrilobum (Ching ex Y.T. Hsieh) W.M. Chu ex H.S. Kung	Accepted		TRO
Polystichum integripinnulum Ching	Synonym		TRO
Polystichum integripinnum Hayata	Synonym		TRO
Polystichum intermedium Keys.	Unresolved		IPNI
Polystichum iriomotense Tagawa	Synonym		TRO
Polystichum × izuense Kurata	Unresolved		IPNI
Polystichum × jamunae Fraser-Jenk.	Unresolved		IPNI
Polystichum japonicum Diels	Unresolved		IPNI
Polystichum jenningsii Hopkins	Synonym		TRO
Polystichum jinfoshanense Ching & Z.Y. Liu	Accepted		TRO
Polystichum × jitaroi Kurata	Unresolved		IPNI
Polystichum jiucaipingense P.S. Wang & Q. Luo	Unresolved		TRO
Polystichum jiulaodongense W.M. Chu & Z.R. He	Accepted		TRO
Polystichum jizhushanense Ching	Synonym		TRO
Polystichum juglandifolium (Humb. & Bonpl. ex Willd.) Diels	Synonym		TRO
Polystichum kadyrovii Askerov & A.E. Bobrov	Unresolved		TRO
Polystichum × kai-montanum Seriz.	Unresolved		IPNI
Polystichum kalambatitrense Tardieu	Unresolved		TRO
Polystichum kamtschaticum Fomin	Unresolved		IPNI
Polystichum kangdingense H.S. Kung & L.B. Zhang	Accepted		TRO
Polystichum × kasayamense Kurata	Unresolved		IPNI
Polystichum kathmanduense Nakaike	Synonym		TRO
Polystichum keysserianum Rosenst.	Unresolved		IPNI
Polystichum kilimanjaricum Pic.Serm.	Unresolved		IPNI
Polystichum killipii Maxon	Unresolved		TRO
Polystichum kinabaluense C.Chr.	Unresolved		IPNI
Polystichum kingii Watts	Unresolved		IPNI
Polystichum kiusiuense Tagawa	Synonym		TRO
Polystichum × kiyozumianum Kurata	Unresolved		IPNI
Polystichum kodamae Tagawa	Synonym		TRO
Polystichum kruckebergii W.H. Wagner	Unresolved		TRO
Polystichum krugii Maxon	Unresolved		TRO
Polystichum × kumamontanum Kurata	Unresolved		IPNI
Polystichum × kunioi Kurata	Unresolved		IPNI
Polystichum kunthianum B.K. Nayar & Geev.	Unresolved		TRO
Polystichum × kuratae Seriz.	Unresolved		IPNI
Polystichum kurokawae Tagawa	Unresolved		IPNI
Polystichum kwakiutlii D.H. Wagner	Unresolved		TRO
Polystichum kwangtungense Ching	Accepted		TRO
Polystichum lacerum H. Christ	Synonym		TRO
Polystichum lachenense (Hook.) Bedd.	Accepted		TRO
Polystichum lanceolatum Baker	Accepted		TRO
Polystichum lancilobum C.Chr.	Unresolved		IPNI
Polystichum langchungense Ching ex H.S. Kung	Accepted		TRO
Polystichum laniceps Rosenst.	Unresolved		IPNI
Polystichum lanosum Fée	Unresolved		IPNI
Polystichum lanuginosum Keys.	Unresolved		IPNI
Polystichum laserpitiifolium J.Sm.	Unresolved		IPNI
Polystichum lastreoides Rosenst.	Unresolved		IPNI
Polystichum latilepis Ching & H.S. Kung	Accepted		TRO
Polystichum laxum Wawra	Unresolved		IPNI
Polystichum lehmannii Hieron.	Accepted		TRO
Polystichum lemmonii Underw.	Synonym		TRO
Polystichum lentum (D. Don) T. Moore	Accepted		TRO
Polystichum lentum var. gelida Rosenst.	Synonym		TRO
Polystichum lepidocaulon (Hook.) J. Sm.	Synonym		TRO
Polystichum lepidocaulon (Hook.) C. Chr.	Synonym		TRO
Polystichum lepidomanes Fée	Unresolved		IPNI
Polystichum lepidotum Sundue & M. Kessler	Unresolved		TRO
Polystichum leptopteron Hayata	Synonym		TRO
Polystichum × lesliei Rumsey & Acock	Unresolved		IPNI
Polystichum leucochlamys H. Christ	Synonym		TRO
Polystichum leveillei C. Chr.	Accepted		TRO
Polystichum levingei C. Hope ex H. Christ	Unresolved		TRO
Polystichum levingei N.C. Nair	Unresolved		TRO
Polystichum lhasaense Ching	Synonym		TRO
Polystichum lichiangense (C.H. Wright) Ching ex H.S. Kung	Synonym		TRO
Polystichum lilianiae Barrington	Unresolved		TRO
Polystichum lindseaefolium Scort.	Unresolved		IPNI
Polystichum lineare Copel.	Unresolved		IPNI
Polystichum liuii Ching	Accepted		TRO
Polystichum lobatopinnulum Ching, Boufford & Shing in B. M. Barthol. et al.	Synonym		TRO
Polystichum lobatum Bast.	Synonym		TRO
Polystichum lobatum (Huds.) C. Presl	Synonym		TRO
Polystichum lobatum var. aristatum (G. Forst.) C. Chr.	Synonym		TRO
Polystichum lobatum var. chinense H. Christ	Synonym		TRO
Polystichum lobatum var. discretum (D. Don) C. Chr.	Synonym		TRO
Polystichum lobatum x angulare Fomin	Unresolved		IPNI
Polystichum lobatum x braunii Fomin	Unresolved		IPNI
Polystichum lobatum x lonchitis Murbeck	Unresolved		IPNI
Polystichum lobatum x munitum Christ	Unresolved		IPNI
Polystichum × lonchitiforme Becherer	Unresolved		IPNI
Polystichum lonchitis (L.) Roth	Accepted		TRO
Polystichum lonchitis var. scopulinum (D.C. Eaton) M.E. Jones	Synonym		TRO
Polystichum lonchitoides (H. Christ) Diels	Synonym		TRO
Polystichum longecuspis Fée	Unresolved		IPNI
Polystichum longiaristatum Ching, Boufford & Shing in B. M. Barthol. et al.	Accepted		TRO
Polystichum longidens Ching & S.K. Wu	Accepted		TRO
Polystichum longipaleatum H. Christ	Accepted		TRO
Polystichum longipes Ching & S.K. Wu	Unresolved		TRO
Polystichum longipes Maxon	Unresolved		TRO
Polystichum longipinnulum N.C. Nair	Accepted		TRO
Polystichum longispinosum Ching	Accepted		TRO
Polystichum longissimum Ching & Z.Y. Liu	Accepted		TRO
Polystichum longistipes Hayata	Synonym		TRO
Polystichum lonifrons Sa. Kurata	Unresolved		TRO
Polystichum lucidum Bech.	Synonym		TRO
Polystichum luctuosum (Kunze) T. Moore	Accepted		TRO
Polystichum × luerssenii Hahne	Accepted		TRO
Polystichum machaerophyllum Slosson	Unresolved		IPNI
Polystichum × machaerophyllum Sloss.	Unresolved		IPNI
Polystichum macleae Diels	Unresolved		TRO
Polystichum macleaii Diels	Unresolved		IPNI
Polystichum macrochlaenum Ching & S.K. Wu	Accepted		TRO
Polystichum macrophyllum (Makino) Tagawa	Synonym		TRO
Polystichum macroporum J.Sm.	Unresolved		IPNI
Polystichum maderense Johns.	Unresolved		IPNI
Polystichum maevaranense Tardieu	Unresolved		TRO
Polystichum magnificum F.Ballard	Unresolved		IPNI
Polystichum makinoi (Tagawa) Tagawa	Accepted		TRO
Polystichum makinoi var. chuanzangense Ching & S.K. Wu	Synonym		TRO
Polystichum manickamianum Benniamin, Fraser-Jenk. & Irudayaraj	Unresolved		TRO
Polystichum manmeiense (H. Christ) Nakaike	Accepted		TRO
Polystichum mannii Hope ex Fraser-Jenk.	Synonym		TRO
Polystichum marantae Roth	Unresolved		IPNI
Polystichum marginale Keys.	Unresolved		IPNI
Polystichum marginale Cody	Unresolved		IPNI
Polystichum marginatum (Wall.) Schott	Accepted		TRO
Polystichum marionense Alston & Schelpe	Unresolved		IPNI
Polystichum marquesense E.D. Br.	Unresolved		TRO
Polystichum martinii H. Christ	Accepted		TRO
Polystichum mashikoi Kurata	Unresolved		IPNI
Polystichum mauritianum Fée	Unresolved		IPNI
Polystichum maximowiczii (Baker) Diels	Synonym		TRO
Polystichum maximowiczii var. melanocaulon Hayata	Synonym		TRO
Polystichum maximum M. Kessler & A.R. Sm.	Accepted		TRO
Polystichum mayebarae Tagawa	Accepted		TRO
Polystichum mediocre Ching & S.K. Wu	Synonym		TRO
Polystichum medogense Ching & S.K. Wu	Accepted		TRO
Polystichum meeboldii Rosenst.	Unresolved		IPNI
Polystichum mehrae Fraser-Jenk. & Khullar	Accepted		TRO
Polystichum mehrae f. latifundus H.S. Kung & L.B. Zhang	Synonym		TRO
Polystichum meiguense Ching & H.S. Kung	Accepted		TRO
Polystichum melanochlamys Diels	Unresolved		IPNI
Polystichum melanostictum (Kunze) Liebm.	Synonym		TRO
Polystichum melanostipes Ching & H.S. Kung	Accepted		TRO
Polystichum meridionale Lojac.	Unresolved		IPNI
Polystichum mexiae Copel.	Synonym		TRO
Polystichum × meyeri Sleep & Reichst.	Unresolved		IPNI
Polystichum michelii H. Christ	Synonym		TRO
Polystichum mickelii A.R. Sm.	Accepted		TRO
Polystichum microchlamys (H. Christ) Matsum.	Accepted		TRO
Polystichum × microlepis Kurata	Unresolved		IPNI
Polystichum microsorium Fée	Unresolved		IPNI
Polystichum × midoriense T.Oka & S.Ohtani	Unresolved		IPNI
Polystichum × minamitanii S.Kurata ex Seriz.	Unresolved		IPNI
Polystichum minusculum H. Christ	Synonym		TRO
Polystichum minutissimum L.B. Zhang & H. He	Unresolved		TRO
Polystichum × miuranum Kurata	Unresolved		IPNI
Polystichum miyajimense Kodama	Synonym		TRO
Polystichum miyasimense Kodama in Matsum.	Unresolved		IPNI
Polystichum mohrioides (Bory ex Willd.) C. Presl	Accepted		TRO
Polystichum mohrioides var. elegans C. Chr.	Synonym		TRO
Polystichum mohrioides var. lemmonii (Underw.) Fernald	Accepted		TRO
Polystichum mohrioides var. scopulinum (D.C. Eaton) Fernald	Synonym		TRO
Polystichum molle (Sw.) Gaudich.	Synonym		TRO
Polystichum molliculum H. Christ	Synonym		TRO
Polystichum mollissimum Ching	Accepted		TRO
Polystichum moluccense T.Moore	Unresolved		IPNI
Polystichum monotis (H. Christ) C. Chr.	Synonym		TRO
Polystichum montanum Roth	Unresolved		TRO
Polystichum montevidense (Spreng.) Rosenst.	Accepted		TRO
Polystichum montevidense var. nudicale (Rosenst.) R.M. Tryon	Synonym		TRO
Polystichum montevidense var. squamulosa Hieron.	Accepted		TRO
Polystichum monticola N.C. Anthony & Schelpe	Accepted		TRO
Polystichum moorei W.R.B.Oliv.	Unresolved		IPNI
Polystichum moorei Christ	Unresolved		IPNI
Polystichum morii Hayata	Accepted		TRO
Polystichum moritzianum (Klotzsch) Hieron.	Synonym		TRO
Polystichum moupinense (Franch.) Bedd.	Accepted		TRO
Polystichum moupinense (Franch.) H. Christ	Synonym		TRO
Polystichum mucronatum (Sw.) C. Presl	Accepted		TRO
Polystichum mucronifolium (Blume) C. Presl	Accepted		TRO
Polystichum muelleri Mett. ex E. Fourn.	Synonym		TRO
Polystichum muenchii (Christ) C. Chr.	Accepted		TRO
Polystichum multifidum T. Moore	Accepted		TRO
Polystichum multifidum var. pearcei (Phil.) R. Rodr.	Accepted		TRO
Polystichum multiflorum Roth	Unresolved		IPNI
Polystichum munitum (Kaulf.) C. Presl	Accepted		TRO
Polystichum munitum subsp. curtum Ewan	Synonym		TRO
Polystichum munitum var. imbricans (D.C. Eaton) Maxon	Synonym		TRO
Polystichum munitum subsp. imbricans (D.C. Eaton) Munz	Synonym		TRO
Polystichum munitum var. incisoserratum (D.C. Eaton) Underw.	Synonym		TRO
Polystichum munitum subsp. nudatum (D.C. Eaton) Ewan	Synonym		TRO
Polystichum munitum var. nudatum (D.C. Eaton) Gilbert	Synonym		TRO
Polystichum munitum subsp. solitarium Maxon	Synonym		TRO
Polystichum munitum solitarium Maxon	Unresolved		IPNI
Polystichum muricatum (L.) Fée	Accepted		TRO
Polystichum muscicola Ching ex W.M. Chu & Z.R. He	Accepted		TRO
Polystichum muticum Copel.	Unresolved		IPNI
Polystichum myer-dreesii Copel.	Unresolved		IPNI
Polystichum nahuelhuapiense Diem	Synonym		TRO
Polystichum × namegatae Kurata	Unresolved		IPNI
Polystichum nanchuanicum Ching	Unresolved		TRO
Polystichum nanchurnicum Ching	Unresolved		IPNI
Polystichum nanum H. Christ	Synonym		TRO
Polystichum napoleonis Keys.	Unresolved		IPNI
Polystichum nayongense P.S. Wang & X.Y. Wang	Accepted		TRO
Polystichum neolobatum Nakai	Accepted		TRO
Polystichum neolobatum var. brevipinnum Tagawa	Synonym		TRO
Polystichum neozelandicum Fée	Unresolved		IPNI
Polystichum nepalense (Spreng.) C. Chr.	Accepted		TRO
Polystichum nepalense var. subbipinnatum C. Chr.	Synonym		TRO
Polystichum nepalense f. subbipinnatum Ching	Synonym		TRO
Polystichum nephrolepioides H. Christ	Synonym		TRO
Polystichum nervosum (Ching & K.H. Shing) C.M. Kuo	Synonym		TRO
Polystichum nigropaleaceum (H. Christ) Diels	Synonym		TRO
Polystichum nigrospinosum Ching	Synonym		TRO
Polystichum nigrum Ching & H.S. Kung	Accepted		TRO
Polystichum niitakayamense Hayata	Synonym		TRO
Polystichum ningshenense Ching & Y.P. Hsu	Accepted		TRO
Polystichum nipponicum Rosenst.	Synonym		TRO
Polystichum nitens Fée	Unresolved		IPNI
Polystichum nudicaule Rosenst.	Accepted		TRO
Polystichum nudisorum Ching	Accepted		TRO
Polystichum nudum Copel.	Unresolved		IPNI
Polystichum nyalamense Ching	Synonym		TRO
Polystichum nymphale Gaudich.	Unresolved		IPNI
Polystichum obai Tagawa	Unresolved		TRO
Polystichum obliquum (D. Don) T. Moore	Accepted		TRO
Polystichum oblongum Ching ex W.M. Chu & Z.R. He	Accepted		TRO
Polystichum obtusipinnum Ching & H.S. Kung	Synonym		TRO
Polystichum obtuso-auriculatum Hayata	Synonym		TRO
Polystichum ocellatum Schott	Unresolved		IPNI
Polystichum oculatum J.B.Armstr.	Unresolved		IPNI
Polystichum ohmurae Sa. Kurata	Unresolved		TRO
Polystichum × ohtanii Kurata	Unresolved		IPNI
Polystichum × okanum Kurata	Unresolved		IPNI
Polystichum oligocarpum Ching ex H.S. Kung & L.B. Zhang	Accepted		TRO
Polystichum omeiense C. Chr.	Accepted		TRO
Polystichum × ongataense Kurata	Unresolved		IPNI
Polystichum opacum Rosenst.	Unresolved		IPNI
Polystichum oppositum Copel.	Unresolved		IPNI
Polystichum orbiculare Christ	Unresolved		IPNI
Polystichum orbiculatum (Desv.) J. Rémy & Fée	Accepted		TRO
Polystichum ordinatum (Kunze) Liebm.	Accepted		TRO
Polystichum oreodoxa Ching ex H.S. Kung & L.B. Zhang	Accepted		TRO
Polystichum oreopteris Bernh.	Synonym		TRO
Polystichum orientalitibeticum Ching	Accepted		TRO
Polystichum otomasui Sa. Kurata	Unresolved		TRO
Polystichum otophorum (Franch.) Bedd.	Accepted		TRO
Polystichum otophorum (Franch.) Diels	Unresolved		TRO
Polystichum ovatopaleaceum (Kodama) Sa. Kurata	Accepted		TRO
Polystichum ovatopaleaceum var. coraiense (H. Christ) Sa. Kurata	Synonym		TRO
Polystichum ovatopaleaceum f. myokoense (Sa. Kurata) Nakaike	Accepted		TRO
Polystichum ovatopaleaceum var. myokoense Sa. Kurata	Synonym		TRO
Polystichum pachyphyllum Rosenst.	Synonym		TRO
Polystichum pacificum Nakai	Synonym		TRO
Polystichum paleaceum (Borkh.) Schwarz	Accepted		TRO
Polystichum paleatum Copel.	Unresolved		TRO
Polystichum pallidum E. Fourn.	Synonym		TRO
Polystichum panigrahianum Sarn.Singh	Unresolved		IPNI
Polystichum papuanum C.Chr.	Unresolved		IPNI
Polystichum papyrifolium Alderw.	Unresolved		IPNI
Polystichum paradeltodon L.L. Xiang	Accepted		TRO
Polystichum paradoxum Ching & Y.P. Hsu	Synonym		TRO
Polystichum parahancockii Ching	Synonym		TRO
Polystichum paramicola M. Kessler & A.R. Sm.	Unresolved		TRO
Polystichum paramoupinense Ching	Accepted		TRO
Polystichum parasinense Cheng-yuan Yang	Synonym		TRO
Polystichum parvifoliolatum W.M. Chu	Accepted		TRO
Polystichum parvipinnulum Tagawa	Accepted		TRO
Polystichum parvulum H. Christ	Synonym		TRO
Polystichum patens (Sw.) Bernh.	Synonym		TRO
Polystichum patentissimum Trevis	Unresolved		IPNI
Polystichum pauciaculeatum Bonap.	Accepted		TRO
Polystichum pearcei Phil.	Synonym		TRO
Polystichum peishanii L.B. Zhang & H. He	Unresolved		TRO
Polystichum pennigerum Gaudich.	Unresolved		IPNI
Polystichum perangulare x lobatum Fomin	Unresolved		IPNI
Polystichum perelegans C.Chr.	Unresolved		IPNI
Polystichum pflanzii Hieron.	Unresolved		TRO
Polystichum phegopteris (L.) Roth	Synonym		TRO
Polystichum pianmaense W.M. Chu	Accepted		TRO
Polystichum piceopaleaceum Tagawa	Accepted		TRO
Polystichum pilosum Copel.	Unresolved		TRO
Polystichum pinfaense H. Christ	Synonym		TRO
Polystichum plaschnickianum (Kunze) T. Moore	Accepted		TRO
Polystichum platychlamys Ching	Synonym		TRO
Polystichum platylepis Fée	Unresolved		TRO
Polystichum platyphyllum (Willd.) C. Presl	Accepted		TRO
Polystichum platyphyllum (Willd.) E. Fourn.	Unresolved		TRO
Polystichum platypus Diels	Unresolved		IPNI
Polystichum plicatum Hicken ex Hosseus	Accepted		TRO
Polystichum plukenetii DC.	Unresolved		IPNI
Polystichum plumosissimum ht.Birkenh.; Gard.	Unresolved		IPNI
Polystichum plumula C.Presl	Unresolved		IPNI
Polystichum polyblepharum (Roem. ex Kunze) C. Presl	Accepted		TRO
Polystichum polylepis PRESL	Unresolved		TRO
Polystichum polyodon Ching	Unresolved		IPNI
Polystichum polyphyllum (C. Presl) C. Presl	Synonym		TRO
Polystichum polysorum Tod.	Synonym		TRO
Polystichum polystichiforme (Fée) Maxon	Accepted		TRO
Polystichum polystichiformis Maxon	Unresolved		IPNI
Polystichum × potteri Barrington	Unresolved		TRO
Polystichum praelongum H. Christ	Synonym		TRO
Polystichum prescottianum (Wall. ex Mett.) T. Moore	Accepted		TRO
Polystichum prescottianum var. bakerianum (Atk. ex C.B. Clarke) Bedd.	Synonym		TRO
Polystichum prescottianum var. castaneum (C.B. Clarke) Bedd.	Synonym		TRO
Polystichum prescottianum var. moupinense (Franch.) C. Chr.	Synonym		TRO
Polystichum prescottianum var. shensiense (H. Christ) C. Chr.	Synonym		TRO
Polystichum prescottianum var. wilsoni (H. Christ) C. Chr.	Synonym		TRO
Polystichum presliana (J. Sm.) T. Moore	Synonym		TRO
Polystichum prionolepis Hayata	Accepted		TRO
Polystichum proliferum C. Presl	Unresolved		TRO
Polystichum propinquum Gaudich.	Unresolved		IPNI
Polystichum × pseudo-ovatopaleaceum Akasawa	Unresolved		IPNI
Polystichum pseudo-xiphophyllum Ching ex H.S. Kung	Accepted		TRO
Polystichum pseudoacutidens Ching ex W.M. Chu & Z.R. He	Accepted		TRO
Polystichum pseudoaristatum Tagawa	Synonym		TRO
Polystichum pseudoaristatum var. acutum Tagawa	Synonym		TRO
Polystichum × pseudobraunii Fraser-Jenk.	Unresolved		TRO
Polystichum pseudocastaneum Ching & S.K. Wu	Accepted		TRO
Polystichum pseudocristatum Schur	Unresolved		IPNI
Polystichum pseudodeltodon Tagawa	Synonym		TRO
Polystichum pseudolanceolatum Ching ex P.S.Wang	Unresolved		IPNI
Polystichum × pseudolentum Fraser-Jenk.	Unresolved		IPNI
Polystichum pseudomakinoi Tagawa	Accepted		TRO
Polystichum pseudomakinoi var. ambiguum Tagawa	Synonym		TRO
Polystichum pseudomaximowiczii Hayata	Synonym		TRO
Polystichum pseudomicrophyllum Nakaike	Unresolved		IPNI
Polystichum × pseudoparvipinnulum Miyam. & T.Nakamura	Unresolved		IPNI
Polystichum pseudorhomboideum H.S. Kung & L.B. Zhang	Accepted		TRO
Polystichum × pseudosemifertile Nakaike & V.L.Gurung	Unresolved		IPNI
Polystichum pseudosetosum Ching & Z.Y. Liu	Accepted		TRO
Polystichum pseudostenophyllum Tagawa	Synonym		TRO
Polystichum pseudotsussimense Ching	Unresolved		TRO
Polystichum pulchellum T.Moore	Unresolved		IPNI
Polystichum pullenii Nakaike	Unresolved		IPNI
Polystichum pulogense Copel.	Unresolved		IPNI
Polystichum pumilio Maxon	Unresolved		IPNI
Polystichum pumilis Maxon	Unresolved		TRO
Polystichum puncticulatum Alderw.	Synonym		TRO
Polystichum punctiferum C. Chr.	Accepted		TRO
Polystichum pungens (Kaulf.) PRESL	Accepted		TRO
Polystichum puteicola L.B. Zhang, H. He & Q. Luo	Unresolved		TRO
Polystichum pycnolepis (Kunze ex Klotzsch) T. Moore	Synonym		TRO
Polystichum pycnopterum (H. Christ) Ching ex W.M. Chu & Z.R. He	Accepted		TRO
Polystichum pygmaeum Copel.	Synonym		TRO
Polystichum qamdoense Ching & S.K. Wu	Accepted		TRO
Polystichum qamdoense var. elongatum Ching & S.K. Wu	Synonym		TRO
Polystichum quadrangulare Fée	Unresolved		IPNI
Polystichum rachichlaena Fée	Accepted		TRO
Polystichum radicans C.Presl	Unresolved		IPNI
Polystichum rapense E.Brown	Unresolved		IPNI
Polystichum rarum Ching & S.K. Wu	Synonym		TRO
Polystichum rectipinnum Hayata	Synonym		TRO
Polystichum recurvum Gandog.	Unresolved		IPNI
Polystichum remotum Fée	Unresolved		TRO
Polystichum retrosopaleaceum (Kodama) Tagawa	Accepted		TRO
Polystichum retrosopaleaceum var. coraiense (H. Christ) Tagawa	Synonym		TRO
Polystichum retrosopaleaceum var. ovatopaleaceum (Kodama) Tagawa	Synonym		TRO
Polystichum revolutum P.S.Wang	Unresolved		IPNI
Polystichum rhizophorum (Jenman) Maxon	Accepted		TRO
Polystichum rhizophyllum (Sw.) C. Presl	Synonym		TRO
Polystichum rhombiforme Ching & S.K. Wu	Accepted		TRO
Polystichum rhomboideum Schott	Synonym		TRO
Polystichum richardii J.Sm.	Unresolved		IPNI
Polystichum riedleanum Gaudich.	Unresolved		IPNI
Polystichum rigens Tagawa	Accepted		TRO
Polystichum rigidum C. Chr.	Unresolved		TRO
Polystichum riparium C.Presl	Unresolved		IPNI
Polystichum robustum Ching	Accepted		TRO
Polystichum rochaleanum Glaz.; Fee	Unresolved		IPNI
Polystichum rochaleanum Glaz.	Unresolved		IPNI
Polystichum rochefordii Hort.	Unresolved		IPNI
Polystichum rufescens T.Moore	Unresolved		IPNI
Polystichum rufobarbatum (Wall.) Schott	Accepted		TRO
Polystichum rufopaleaceum Ching	Accepted		TRO
Polystichum rufum M. Kessler & A.R. Sm.	Unresolved		TRO
Polystichum rupicola Ching ex W.M. Chu	Accepted		TRO
Polystichum sacrosanctum (Koidz.) Koidz.	Synonym		TRO
Polystichum × safarovii Askerov & A.E. Bobrov	Unresolved		TRO
Polystichum salwinense Ching & H.S. Kung	Accepted		TRO
Polystichum × sarukurense Seriz.	Unresolved		IPNI
Polystichum saxicola Ching	Accepted		TRO
Polystichum scariosum C.V.Morton	Unresolved		IPNI
Polystichum schimperianum Keys.	Unresolved		IPNI
Polystichum schizolobium Fée	Unresolved		IPNI
Polystichum schizophyllum Lorea-Hern. & A.R. Sm.	Accepted		TRO
Polystichum schkuhrii C.Presl	Unresolved		IPNI
Polystichum scopulinum (D.C. Eaton) Maxon	Accepted		TRO
Polystichum seemannii (Hook.) J. Sm.	Synonym		TRO
Polystichum sellowianum C.Presl	Unresolved		IPNI
Polystichum semicordatum (Sw.) T. Moore	Synonym		TRO
Polystichum semifertile (C.B. Clarke) Ching	Accepted		TRO
Polystichum setiferum (Forssk.) Moore ex Woyn.	Accepted		TRO
Polystichum setiferum var. crenatum N.C. Nair	Synonym		TRO
Polystichum setiferum var. fargesii (H. Christ) C. Chr.	Synonym		TRO
Polystichum setiferum var. fuscopaleaceum (Alston) Schelpe	Synonym		TRO
Polystichum setiferum var. nigropaleaceum (H. Christ) Sledge	Synonym		TRO
Polystichum setigerum (C. Presl) C. Presl	Accepted		TRO
Polystichum setillosum Ching	Accepted		TRO
Polystichum setosum (Wall.) Schott	Accepted		TRO
Polystichum setosum (C.B. Clarke) Khullar & S.C. Gupta	Synonym		TRO
Polystichum shandongense J.X. Li & Y. Wei	Accepted		TRO
Polystichum shennongense Ching, Boufford & Shing in B. M. Barthol. et al.	Synonym		TRO
Polystichum shensiense H. Christ	Accepted		TRO
Polystichum shimurae Kurata ex Seriz.	Accepted		TRO
Polystichum × shin-tashiroi Kurata	Unresolved		IPNI
Polystichum shizuokaense Nakaike	Unresolved		IPNI
Polystichum sieberianum C.Presl	Unresolved		IPNI
Polystichum sieboldii Keys.	Unresolved		IPNI
Polystichum sikkimense Bedd.	Synonym		TRO
Polystichum silaense Ching	Accepted		TRO
Polystichum silvaticum Diels	Unresolved		IPNI
Polystichum × silviamontanum Miyam. & T. Nakam.	Unresolved		TRO
Polystichum simplicipinnum Hayata	Accepted		TRO
Polystichum simplicius (Makino) Tagawa	Synonym		TRO
Polystichum simplicius var. majus Tagawa	Synonym		TRO
Polystichum sinense (H. Christ) H. Christ	Accepted		TRO
Polystichum sinkiangense Ching ex Chang Y. Yang	Synonym		TRO
Polystichum sinotsussimense Ching & Z.Y. Liu	Accepted		TRO
Polystichum sloanei C.Presl	Unresolved		IPNI
Polystichum smithii Mickel & Beitel	Synonym		TRO
Polystichum sodiroi H. Christ	Synonym		TRO
Polystichum solitarium (Maxon) Underw. ex Maxon	Synonym		TRO
Polystichum solomonii M. Kessler & A.R. Sm.	Unresolved		TRO
Polystichum soongae H.S. Kung & L.B. Zhang	Unresolved		TRO
Polystichum sozanense Ching ex H.S. Kung & L.B. Zhang	Accepted		TRO
Polystichum sparsum (D. Don) Keyserl.	Synonym		TRO
Polystichum speciosissimum (A. Braun ex Kunze) Copel.	Accepted		TRO
Polystichum speciosissimum (A. Braun ex Kunze) R.M. Tryon & A.F. Tryon	Unresolved		TRO
Polystichum speciosum (D. Don) J. Sm.	Synonym		TRO
Polystichum speluncicola L.B. Zhang & H. He	Unresolved		TRO
Polystichum spinescens Tagawa	Synonym		TRO
Polystichum spinosum Roth	Synonym		TRO
Polystichum spinulosum DC.	Unresolved		TRO
Polystichum spinulosum Roth	Unresolved		TRO
Polystichum spinulosum x cristatum Sanio	Unresolved		IPNI
Polystichum spinulosum x dilatatum Sanio	Unresolved		IPNI
Polystichum spongiosum Maxon	Unresolved		IPNI
Polystichum squamatum Lodd.	Unresolved		IPNI
Polystichum squarrosum (D. Don) Fée	Accepted		TRO
Polystichum squarrosum var. chinense (H. Christ) C. Chr.	Synonym		TRO
Polystichum standishii C.Chr.	Unresolved		IPNI
Polystichum staudishii C. Chr.	Unresolved		TRO
Polystichum stenophyllum H. Christ	Accepted		TRO
Polystichum stenophyllum var. abbreviatum Tagawa	Synonym		TRO
Polystichum stenophyllum var. conaense (Ching & S.K. Wu) W.M. Chu & Z.R. He	Accepted		TRO
Polystichum stenopteris (Kunze) T. Moore	Synonym		TRO
Polystichum × stewartii Fraser-Jenk.	Unresolved		IPNI
Polystichum stimulans (Kunze ex Mett.) Bedd.	Accepted		TRO
Polystichum stimulans var. delavayi (H. Christ) H.S. Kung	Synonym		TRO
Polystichum stipitatum Chauvin	Unresolved		IPNI
Polystichum stokesii E.Brown	Unresolved		IPNI
Polystichum stramineum C.Presl	Unresolved		IPNI
Polystichum strigosum Roth	Unresolved		IPNI
Polystichum struthionis Maxon	Unresolved		TRO
Polystichum stuebelii Hieron.	Accepted		TRO
Polystichum subacutidens Ching ex L.L. Xiang	Accepted		TRO
Polystichum × subalpinum P.Fourn.	Unresolved		IPNI
Polystichum subapiciflorum Hayata	Synonym		TRO
Polystichum subattenuatum Ching & W.M. Chu	Synonym		TRO
Polystichum subauriculatum Tagawa	Synonym		TRO
Polystichum subbipinnatum Kodama ex Nakai	Unresolved		TRO
Polystichum subdeltodon Ching	Accepted		TRO
Polystichum subfimbriatum W.M. Chu & Z.R. He	Accepted		TRO
Polystichum subinerme Fraser-Jenk.	Unresolved		TRO
Polystichum subintegerrimum (Hook. & Arn.) Barrington	Accepted		TRO
Polystichum sublentum Sarn.Singh & Panigrahi	Unresolved		IPNI
Polystichum submarginale (Baker) Ching ex L.L. Xiang	Unresolved		TRO
Polystichum submarginale (Baker) Ching ex P.S. Wang	Accepted		TRO
Polystichum submite (H. Christ) Diels	Accepted		TRO
Polystichum subobliquum Tagawa	Synonym		TRO
Polystichum subquinquefidum Keys.	Unresolved		IPNI
Polystichum subsetiferum Ching	Unresolved		TRO
Polystichum subtripteron Tzvelev	Unresolved		IPNI
Polystichum subulatum Ching ex L.B. Zhang	Accepted		TRO
Polystichum × suginoi Kurata	Unresolved		IPNI
Polystichum × suyamanum S.Kurata ex Seriz.	Unresolved		IPNI
Polystichum tachiroanum (Luerss.) Tagawa	Synonym		TRO
Polystichum tacticopterum (Kunze) T. Moore	Accepted		TRO
Polystichum tagawanum Sa. Kurata	Unresolved		TRO
Polystichum tagawanum var. atrosquamatum Sa. Kurata	Synonym		TRO
Polystichum tagawanum f. atrosquamatum (Sa. Kurata) Nakaike	Unresolved		TRO
Polystichum taiwanense (Tagawa) C.M. Kuo	Accepted		TRO
Polystichum taizhongense H.S. Kung	Accepted		TRO
Polystichum takakii Nakaike	Unresolved		IPNI
Polystichum × takaosanense Kurata	Unresolved		IPNI
Polystichum talamancanum Barrington	Accepted		TRO
Polystichum tanacetifolium Lam. & DC.	Unresolved		IPNI
Polystichum tangmaiense H.S. Kung & Tateishi	Accepted		TRO
Polystichum × tare-bhirense Nakaike & V.L.Gurung	Unresolved		IPNI
Polystichum tenggerense Rosenst.	Unresolved		IPNI
Polystichum tenue Gilbert	Unresolved		TRO
Polystichum tetragonum Fée	Accepted		TRO
Polystichum × tetsuyamense S.Kurata ex Seriz.	Unresolved		IPNI
Polystichum thelypteris (L.) Roth	Synonym		TRO
Polystichum thomsonii (Hook. f.) Bedd.	Accepted		TRO
Polystichum thunbergii Koidz.	Unresolved		TRO
Polystichum tialooshanense Ching	Synonym		TRO
Polystichum tibeticum Ching	Accepted		TRO
Polystichum tijucense Fée	Accepted		TRO
Polystichum × titibuense Kurata	Unresolved		IPNI
Polystichum tonkinense (H. Christ) W.M. Chu & Z.R. He	Accepted		TRO
Polystichum torresianum Gaudich.	Synonym		TRO
Polystichum tortuosum Nakaike	Unresolved		IPNI
Polystichum tosaense (Makino) Makino	Synonym		TRO
Polystichum transkeiense N. Jacobsen	Unresolved		TRO
Polystichum transmorrisonensis Hayata	Synonym		TRO
Polystichum transvaalense N.C. Anthony	Unresolved		TRO
Polystichum trapezoides (Sw.) C. Presl	Accepted		TRO
Polystichum trejoi (Christ) H. Christ	Synonym		TRO
Polystichum triangulum (L.) Fée	Accepted		TRO
Polystichum tridens (T. Moore ex Hook.) Fée	Synonym		TRO
Polystichum trifoliatum Roth	Unresolved		IPNI
Polystichum tripinnatum Goldm.	Synonym		TRO
Polystichum tripteron (Kunze) C. Presl	Accepted		TRO
Polystichum tripteron f. simplicissimum (Tagawa) Tagawa	Accepted		TRO
Polystichum tripteron var. simplicissimum Tagawa	Synonym		TRO
Polystichum tripteron f. subbipinnatum H. Itô	Synonym		TRO
Polystichum truncatulum Alderw.	Unresolved		IPNI
Polystichum truncatum (Poir.) Gaudich.	Synonym		TRO
Polystichum tsaratananense Tardieu	Unresolved		TRO
Polystichum tsingkanshanense Ching	Accepted		TRO
Polystichum tsuchuense Ching	Synonym		TRO
Polystichum tsus-simense (Hook.) J. Sm.	Synonym		TRO
Polystichum tsus-simense (Hook.) Diels	Synonym		TRO
Polystichum tsus-simense (Hook.) H. Christ	Accepted		TRO
Polystichum tsus-simense var. mayebarae (Tagawa) Sa. Kurata	Synonym		TRO
Polystichum tsus-simense var. pallescens Franch.	Synonym		TRO
Polystichum tumbatzense Ching	Synonym		TRO
Polystichum turrialbae Christ	Accepted		TRO
Polystichum × uliginosum P.Fourn.	Unresolved		IPNI
Polystichum underwoodii Maxon	Unresolved		TRO
Polystichum ursipes Hayata	Unresolved		IPNI
Polystichum × utsumii Kurata	Unresolved		IPNI
Polystichum variiforme (Hayata) Tagawa	Synonym		TRO
Polystichum varium (L.) C. Presl	Synonym		TRO
Polystichum varium var. eurylepidota Rosenst.	Synonym		TRO
Polystichum varium var. subtripinnatum (Franch. & Sav.) Nakai	Synonym		TRO
Polystichum venustum Hombr. & Jacq.	Unresolved		IPNI
Polystichum vestitum (Sw.) C. Presl	Synonym		TRO
Polystichum virescens Ching & S.K. Wu	Synonym		TRO
Polystichum viscidulum C.Chr.	Unresolved		IPNI
Polystichum vittatum (H. Christ) C. Chr.	Synonym		TRO
Polystichum viviparum Fée	Unresolved		IPNI
Polystichum volkensii C.Chr.	Unresolved		IPNI
Polystichum vulcanicum T.Moore	Unresolved		IPNI
Polystichum walkerae Sledge	Unresolved		IPNI
Polystichum wallichianum C.Presl	Unresolved		IPNI
Polystichum wattii (Bedd.) C. Chr.	Accepted		TRO
Polystichum wawranum Perrie	Unresolved		IPNI
Polystichum webbianum C.Chr.	Unresolved		IPNI
Polystichum weimingii L.B.Zhang & H.He	Unresolved		IPNI
Polystichum whiteleggei Watts	Unresolved		TRO
Polystichum wilesianum Proctor	Unresolved		TRO
Polystichum wilsonii H. Christ	Accepted		TRO
Polystichum × wirtgenii Hahne	Unresolved		TRO
Polystichum wolfii Hieron.	Synonym		TRO
Polystichum wolfli Hieron.	Unresolved		IPNI
Polystichum woodsioides H. Christ	Synonym		TRO
Polystichum woronowii Fomin	Unresolved		TRO
Polystichum woronowii x lobatum Fomin in Kusn. & al.	Unresolved		IPNI
Polystichum wrightii C.Chr.	Unresolved		IPNI
Polystichum wulingshanense S.F. Wu	Synonym		TRO
Polystichum wuyishanense Ching & K.H. Shing	Synonym		TRO
Polystichum xichouense Ching & W.M. Chu	Unresolved		TRO
Polystichum xinjiangense Ching ex C.Y. Yang	Synonym		TRO
Polystichum xiphophyllum (Baker) Diels	Accepted		TRO
Polystichum xiphophyllum f. bipinnata Ching	Synonym		TRO
Polystichum yadongense Ching & S.K. Wu	Accepted		TRO
Polystichum yaeyamense (Makino) Makino	Accepted		TRO
Polystichum yigongense Ching & S.K. Wu	Synonym		TRO
Polystichum × yokohamense T.Oka & S.Ohtani	Unresolved		IPNI
Polystichum yoshinagae (Makino) Makino	Synonym		TRO
Polystichum yuanum Ching	Accepted		TRO
Polystichum yungense Rosenst.	Synonym		TRO
Polystichum yunnanense H. Christ	Accepted		TRO
Polystichum yunnanense var. fargesii (H. Christ) C. Chr.	Synonym		TRO
Polystichum yunnanense var. submuticum C. Chr.	Synonym		TRO
Polystichum zambesiacum Schelpe	Unresolved		TRO
Polystichum zayuense W.M. Chu & Z.R. He	Accepted		TRO
Polystichum zerophyllum C.Chr.	Unresolved		IPNI