The Plant List — A working list for all plant species

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

Results

No plant names match your search for Polypodium iboense; we will try Polypodium instead.

3136 plant name records match your search criteria Polypodium. The results are below.

• Genus Polypodium is in the family Polypodiaceae. 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
Polypodium abbreviatum Sieb.	Unresolved		IPNI
Polypodium abbreviatum Mett.	Unresolved		IPNI
Polypodium abbreviatum C.Chr.	Unresolved		IPNI
Polypodium abebaion Alderw.	Unresolved		IPNI
Polypodium abietinum Eat.	Unresolved		IPNI
Polypodium abitaguae Hook.	Accepted		TRO
Polypodium abruptum Desv.	Synonym		TRO
Polypodium absidatum A.M. Evans	Synonym		TRO
Polypodium accedens Blume	Synonym		TRO
Polypodium achilleifolium Kaulf.	Synonym		TRO
Polypodium acrodontium Fée	Synonym		TRO
Polypodium acroscopum H. Christ	Synonym		TRO
Polypodium acrosoroides Alderw.	Unresolved		IPNI
Polypodium acrosorum Kunze	Synonym		TRO
Polypodium acrostichoides G. Forst.	Synonym		TRO
Polypodium aculeatum Raddi	Synonym		TRO
Polypodium aculeatum L.	Synonym		TRO
Polypodium acuminatum (Fée) Sodiro	Accepted		TRO
Polypodium acuminatum Houtt.	Synonym		TRO
Polypodium acutangulum C.Presl	Unresolved		IPNI
Polypodium acutifolium Brause	Unresolved		IPNI
Polypodium acutilobum Ettingsh.	Unresolved		IPNI
Polypodium acutissimum Wall.	Unresolved		IPNI
Polypodium acutum Burm.	Unresolved		IPNI
Polypodium acutum Roxb.	Unresolved		IPNI
Polypodium adelphum Maxon	Synonym		TRO
Polypodium adenophorus Hook. & Arn	Unresolved		IPNI
Polypodium adfine Blume	Unresolved		IPNI
Polypodium adhaerens Wall.	Unresolved		IPNI
Polypodium adianthifolium Poir.	Unresolved		IPNI
Polypodium adiantiforme G. Forst.	Synonym		TRO
Polypodium adiantoides Aubl.	Synonym		TRO
Polypodium adnascens Hook.	Synonym		TRO
Polypodium adnascens Sw.	Synonym		TRO
Polypodium adnatum Kunze ex Klotzsch	Accepted		TRO
Polypodium adnatum var. glaucescens Mille	Synonym		TRO
Polypodium adspersum Blume	Synonym		TRO
Polypodium aemulum Aiton	Synonym		TRO
Polypodium aequale Maxon	Accepted		TRO
Polypodium affine G. Forst.	Synonym		TRO
Polypodium affine M. Martens & Galeotti	Synonym		TRO
Polypodium africanum Desv.	Synonym		TRO
Polypodium aglaolepis Alston	Synonym		TRO
Polypodium aichmophyllum Alston	Synonym		TRO
Polypodium alansmithii R.C. Moran	Accepted		TRO
Polypodium alatellum Christ	Unresolved		IPNI
Polypodium alavae A.R. Sm.	Accepted		TRO
Polypodium albarum Gepp	Unresolved		IPNI
Polypodium albertii Regel	Synonym		TRO
Polypodium albicans Mett.	Unresolved		IPNI
Polypodium albicaulum Copel.	Unresolved		IPNI
Polypodium albidoglaucum C. Chr.	Synonym		TRO
Polypodium albidopaleatum Copel.	Synonym		TRO
Polypodium albidosquamatum Blume	Accepted		TRO
Polypodium albidulum Baker	Synonym		TRO
Polypodium albidum C.Presl	Unresolved		IPNI
Polypodium albobrunneum Baker	Unresolved		IPNI
Polypodium alboglandulosum Bonap.	Synonym		TRO
Polypodium albopes C. Chr. & Ching	Synonym		TRO
Polypodium albopunctatissimum Linden	Synonym		TRO
Polypodium albopunctatum Raddi	Synonym		TRO
Polypodium albopunctatum Baker ex Jenman	Synonym		TRO
Polypodium alborufulum Brade	Unresolved		IPNI
Polypodium albosetosum F.M. Bailey	Synonym		TRO
Polypodium albosquamatum Hook.	Unresolved		IPNI
Polypodium albulum Christ in C.Chr.	Unresolved		IPNI
Polypodium album Lam.	Unresolved		IPNI
Polypodium alcicorne Baker	Synonym		TRO
Polypodium alderwereltii Ros.in C.Chr.	Unresolved		IPNI
Polypodium aleuticum A.E. Bobrov	Synonym		TRO
Polypodium alfaroi Donn. Sm.	Synonym		TRO
Polypodium alfredii Rosenst.	Synonym		TRO
Polypodium alfredii var. curtii Rosenst.	Synonym		TRO
Polypodium alleganum Poir.	Unresolved		IPNI
Polypodium allocotum Alderw.	Unresolved		IPNI
Polypodium alloeopterum Kunze	Synonym		TRO
Polypodium alloiosorum Brause	Unresolved		IPNI
Polypodium allosuroides Rosenst.	Synonym		TRO
Polypodium alpinum Jacq.	Synonym		TRO
Polypodium alsophilicola H. Christ	Synonym		TRO
Polypodium alsophiloides Liebm.	Synonym		TRO
Polypodium alsophilum Link	Synonym		TRO
Polypodium alternans Wall.	Unresolved		IPNI
Polypodium alternidens Ces.	Synonym		TRO
Polypodium alternifolium Hook.	Synonym		TRO
Polypodium alternifolium Willd.	Synonym		TRO
Polypodium altescandens Colla	Unresolved		IPNI
Polypodium amamianum Tagawa	Synonym		TRO
Polypodium ambiguum Mett. ex Kuhn	Synonym		TRO
Polypodium ambiguum Blume	Synonym		TRO
Polypodium americanum Hook.	Synonym		TRO
Polypodium ammifolium Poir.	Synonym		TRO
Polypodium amoenum Wall. ex Mett.	Synonym		TRO
Polypodium amoenum var. amoenum	Unresolved		TRO
Polypodium amoenum var. chinense (H. Christ) Ching	Synonym		TRO
Polypodium amoenum var. duclouxii (H. Christ) Ching	Synonym		TRO
Polypodium amoenum var. latedeltoideum H. Christ	Synonym		TRO
Polypodium amoenum var. pilosum Rosenst.	Synonym		TRO
Polypodium amoenum f. pilosum C.B. Clarke	Synonym		TRO
Polypodium amoenum var. tonglense C.B. Clarke	Synonym		TRO
Polypodium amoenum var. xerophyticum Mehra & Bir	Synonym		TRO
Polypodium amorphum Suksd.	Accepted		TRO
Polypodium ampelideum H. Christ	Unresolved		TRO
Polypodium amphidasyon Kunze ex Mett.	Synonym		TRO
Polypodium amphostenon Kunze ex Klotzsch	Synonym		TRO
Polypodium amplexifolium Christ	Unresolved		IPNI
Polypodium ampliatum (Maxon) Proctor	Accepted		TRO
Polypodium amplum Humb. & Bonpl. ex Willd.	Synonym		TRO
Polypodium anceps (H. Christ) C. Chr.	Synonym		TRO
Polypodium ancestrale C.Chr.	Unresolved		IPNI
Polypodium andaiense Baker	Synonym		TRO
Polypodium andinum Hook.	Synonym		TRO
Polypodium andinum KARSTEN	Synonym		TRO
Polypodium androgynum Poir.	Synonym		TRO
Polypodium aneitense Hook.	Unresolved		IPNI
Polypodium anetioides H. Christ	Synonym		TRO
Polypodium anfractuosum Kunze ex Klotzsch	Synonym		TRO
Polypodium angelicaefolium Schumach.	Synonym		TRO
Polypodium anguinum Peter	Unresolved		IPNI
Polypodium angulare Fr.	Unresolved		IPNI
Polypodium angulatum Willd.	Synonym		TRO
Polypodium angustato-decurrens Rosenst.	Unresolved		IPNI
Polypodium angustatum Sw.	Synonym		TRO
Polypodium angustialatum Bonap.	Unresolved		IPNI
Polypodium angustifolium Sw.	Synonym		TRO
Polypodium angustifolium var. amphostenon (Kunze ex Klotzsch) Baker	Synonym		TRO
Polypodium angustifolium var. amphostenon (Kunze ex Klotzsch) Hieron.	Synonym		TRO
Polypodium angustifolium f. densifolium Hieron.	Synonym		TRO
Polypodium angustifolium var. ensifolium (Willd.) Hicken	Synonym		TRO
Polypodium angustifolium var. ensifolium (Willd.) Sodiro	Synonym		TRO
Polypodium angustifolium var. gramineum Sodiro	Synonym		TRO
Polypodium angustifolium var. heterolepis Rosenst.	Synonym		TRO
Polypodium angustifolium var. jamesonii (Fée) Sodiro	Synonym		TRO
Polypodium angustifolium var. lucidum (Beyr. ex Hook.) Baker	Synonym		TRO
Polypodium angustifolium var. monstrosum Mett.	Synonym		TRO
Polypodium angustifolium f. remotifolium Hieron.	Synonym		TRO
Polypodium angustifrons Kunze	Unresolved		TRO
Polypodium angustilobum Ettingsh.	Unresolved		IPNI
Polypodium angustipaleatum Alston	Synonym		TRO
Polypodium angustissimum Baker	Synonym		TRO
Polypodium angustissimum Fée	Synonym		TRO
Polypodium angustum (Humb. & Bonpl. ex Willd.) Liebm.	Synonym		TRO
Polypodium angustum (Humb. & Bonpl. ex Willd.) Mett.	Synonym		TRO
Polypodium anisomeron (Fée) E. Fourn.	Synonym		TRO
Polypodium anisomeron var. abortivum E. Fourn.	Synonym		TRO
Polypodium anisomeron var. elongatum E. Fourn.	Synonym		TRO
Polypodium anisomeron var. genuinum E. Fourn.	Synonym		TRO
Polypodium anisomeron var. molestum (Fée) E. Fourn.	Synonym		TRO
Polypodium anisomeron var. pectinatum E. Fourn.	Synonym		TRO
Polypodium anisopterum Kunze	Synonym		TRO
Polypodium annabellae H.O. Forbes	Synonym		TRO
Polypodium annamense H. Christ	Synonym		TRO
Polypodium annuifrons Makino	Synonym		TRO
Polypodium annuifrons var. distans (Makino) Nakai	Synonym		TRO
Polypodium anocarpos Kunze	Synonym		TRO
Polypodium anomalum Hook. & Arn.	Synonym		TRO
Polypodium anthriscifolium Hoffm.	Synonym		TRO
Polypodium antillense Maxon	Synonym		TRO
Polypodium antioquanum Baker	Synonym		TRO
Polypodium antrophyoides Alderw.	Synonym		TRO
Polypodium aoristisorum Harr.	Synonym		TRO
Polypodium apagalolepis de la Sota	Unresolved		IPNI
Polypodium apagolepis de la Sota	Synonym		TRO
Polypodium aphanophlebium Kunze	Synonym		TRO
Polypodium apicidens Baker	Synonym		TRO
Polypodium apiculatum Kunze ex Klotzsch	Synonym		TRO
Polypodium apoense Copel.	Unresolved		IPNI
Polypodium apoensis Copel.	Synonym		TRO
Polypodium appalachianum Haufler & Windham	Accepted		TRO
Polypodium appendiculatum	Unresolved		TRO
Polypodium appendiculatum var. squamaestipes C.B. Clarke	Synonym		TRO
Polypodium appressum Copel.	Synonym		TRO
Polypodium aquaticum H. Christ	Synonym		TRO
Polypodium aquilinum Thouars	Unresolved		IPNI
Polypodium araguato Moritz	Unresolved		IPNI
Polypodium araneosum M. Martens & Galeotti	Synonym		TRO
Polypodium arborescens Roxb.	Unresolved		IPNI
Polypodium arboreum L.	Synonym		TRO
Polypodium arcanum Maxon	Accepted		TRO
Polypodium arcanum var. bakeri (Davenp.) Mickel & Tejero	Accepted		TRO
Polypodium archboldii C. Chr.	Synonym		TRO
Polypodium arcuatum Poir.	Synonym		TRO
Polypodium arenarium Baker	Synonym		TRO
Polypodium areolatum Humb. & Bonpl. ex Willd.	Synonym		TRO
Polypodium areolatum var. loreum J. Bommer	Synonym		TRO
Polypodium arfakianum Baker	Unresolved		IPNI
Polypodium argentatum Jacq.	Unresolved		IPNI
Polypodium argentinum Maxon	Synonym		TRO
Polypodium argutum Wall. ex Hook.	Synonym		TRO
Polypodium argutum f. khasianum C.B. Clarke	Unresolved		TRO
Polypodium argutum var. mengtzeense (H. Christ) H. Christ	Synonym		TRO
Polypodium argyratum Bory; Willd.	Unresolved		IPNI
Polypodium argyrolepis Sodiro	Accepted		TRO
Polypodium argyrophanes Spreng.	Unresolved		IPNI
Polypodium argyropus Ridl.	Unresolved		IPNI
Polypodium arisanense Hayata	Synonym		TRO
Polypodium aristatum G. Forst.	Synonym		TRO
Polypodium armatum Sw.	Synonym		TRO
Polypodium aromaticum Maxon	Synonym		TRO
Polypodium arthropodium Fée	Unresolved		TRO
Polypodium arthrothrix Hook.	Synonym		TRO
Polypodium articulatum (Sw.) Poir.	Synonym		TRO
Polypodium articulatum Vahl	Synonym		TRO
Polypodium arvonicum Wither.	Unresolved		IPNI
Polypodium asahinae Ogata	Synonym		TRO
Polypodium ascensionense Hieron.	Unresolved		IPNI
Polypodium asiaticum C.Chr.	Unresolved		IPNI
Polypodium asininum Salomon	Unresolved		IPNI
Polypodium aspersum Baker	Synonym		TRO
Polypodium asperulum J.Sm.	Unresolved		IPNI
Polypodium asperum L.	Synonym		TRO
Polypodium asperum C. Presl	Synonym		TRO
Polypodium aspidioides F.M. Bailey	Unresolved		TRO
Polypodium × aspidiolepis Baker	Accepted		TRO
Polypodium aspidistrifrons Hayata	Synonym		TRO
Polypodium asplenifolium L.	Synonym		TRO
Polypodium asplenioides Sw.	Synonym		TRO
Polypodium asplundii C. Chr.	Synonym		TRO
Polypodium assimile Baker	Synonym		TRO
Polypodium assurgens Maxon	Synonym		TRO
Polypodium asterolepis Baker	Synonym		TRO
Polypodium asterosorum Baker	Synonym		TRO
Polypodium asterothrix Hook.	Unresolved		IPNI
Polypodium astrolepis Liebm.	Synonym		TRO
Polypodium atacamense Baker	Unresolved		IPNI
Polypodium athyrioides Hook.	Synonym		TRO
Polypodium atkinsonii C. Chr.	Synonym		TRO
Polypodium atropunctatum Gaudich.	Unresolved		IPNI
Polypodium atrovirens Langsd. & Fisch.	Synonym		TRO
Polypodium atrum A.M. Evans	Synonym		TRO
Polypodium attenuatum Humb. & Bonpl. ex Willd.	Synonym		TRO
Polypodium attenuatum R. Br.	Accepted		TRO
Polypodium aturense Maury	Accepted		TRO
Polypodium aubertii Desv.	Synonym		TRO
Polypodium auratum Vell.	Synonym		TRO
Polypodium aureum L.	Synonym		TRO
Polypodium aureum D. Don	Synonym		TRO
Polypodium aureum var. areolatum (Humb. & Bonpl. ex Willd.) Baker	Synonym		TRO
Polypodium aureum var. reductum Jenman	Synonym		TRO
Polypodium auriculatum L.	Synonym		TRO
Polypodium auriculatum Wall. ex Hook.	Synonym		TRO
Polypodium aurisetum Raddi	Synonym		TRO
Polypodium auritum (Hook.) E.J. Lowe	Synonym		TRO
Polypodium australe Fée	Accepted		TRO
Polypodium australis Poir.	Unresolved		IPNI
Polypodium austriacum Jacq.	Synonym		TRO
Polypodium austrobrasilianum Alston	Synonym		TRO
Polypodium austrosinicum H. Christ	Synonym		TRO
Polypodium avenium Desv.	Synonym		TRO
Polypodium axillare Aiton	Synonym		TRO
Polypodium azoricum R. Fern.	Unresolved		TRO
Polypodium × aztecum Windham & Yatsk.	Unresolved		TRO
Polypodium azuayense Sodiro	Synonym		TRO
Polypodium bacciferum Poir.	Synonym		TRO
Polypodium baileyi C.Chr.	Unresolved		IPNI
Polypodium bakeri Luerss.	Unresolved		IPNI
Polypodium bakeri Lindm.	Unresolved		IPNI
Polypodium balansae Baker	Unresolved		IPNI
Polypodium balaonense Hieron.	Accepted		TRO
Polypodium balbisii Spreng.	Synonym		TRO
Polypodium baldwinii Baker	Unresolved		IPNI
Polypodium ballivianii Rosenst.	Synonym		TRO
Polypodium ballivianii f. semilacera Rosenst.	Synonym		TRO
Polypodium balteiforme Brause	Synonym		TRO
Polypodium bamlerianum Rosenst.	Synonym		TRO
Polypodium banaense C. Chr.	Synonym		TRO
Polypodium bandoi C.Chr.	Unresolved		IPNI
Polypodium bangii Baker	Synonym		TRO
Polypodium barathrophyllum Baker	Unresolved		IPNI
Polypodium barbatulum Baker	Synonym		TRO
Polypodium barbatum Poepp. ex Spreng.	Unresolved		TRO
Polypodium barbatum Desv.	Unresolved		TRO
Polypodium barberi Hook.	Synonym		TRO
Polypodium barisanicum Alderw.	Unresolved		IPNI
Polypodium barometz L.	Synonym		TRO
Polypodium baronii Baker	Synonym		TRO
Polypodium baronii H. Christ	Synonym		TRO
Polypodium barterianum Hook.	Synonym		TRO
Polypodium bartlettii Weath.	Synonym		TRO
Polypodium basale Maxon ex C.V. Morton	Synonym		TRO
Polypodium basiattenuatum Jenman	Synonym		TRO
Polypodium batacorum Rosenst.	Unresolved		IPNI
Polypodium baudouini (E. Fourn.) Baker	Synonym		TRO
Polypodium beaumontii Lepr. ex Kuhn	Synonym		TRO
Polypodium beccarianum Ces.	Synonym		TRO
Polypodium beccarii Alderw.	Unresolved		IPNI
Polypodium beckleri Hook.	Unresolved		IPNI
Polypodium beckleri Hook.	Unresolved		IPNI
Polypodium beddomeanum Alderw.	Unresolved		IPNI
Polypodium beddomei Baker	Synonym		TRO
Polypodium bellisquamatum C.Chr.	Unresolved		IPNI
Polypodium bellivenosa C. Chr.	Synonym		TRO
Polypodium benguetense Copel.	Synonym		TRO
Polypodium bergianum Schltdl.	Synonym		TRO
Polypodium bermudianum Evans	Synonym		TRO
Polypodium bernoullii Baker	Synonym		TRO
Polypodium beyerianum Rosenst.	Synonym		TRO
Polypodium beyrichianum C.Presl	Unresolved		IPNI
Polypodium biauriculatum Hook.	Synonym		TRO
Polypodium biauritum Maxon	Synonym		TRO
Polypodium bicolor (Takeda) Alston ex Schelpe	Synonym		TRO
Polypodium bicuspe Blume	Synonym		TRO
Polypodium bifidum Hoffm.in Rom. & Usteri	Unresolved		IPNI
Polypodium biforme Lour.	Unresolved		TRO
Polypodium bifrons Hook.	Synonym		TRO
Polypodium bifurcatum Baker	Unresolved		IPNI
Polypodium billardierei C.Chr.	Unresolved		IPNI
Polypodium billardierei C.Chr.	Unresolved		IPNI
Polypodium billardierei R.Br.	Unresolved		IPNI
Polypodium billardierei Fée	Unresolved		IPNI
Polypodium binervatum Poir.	Synonym		TRO
Polypodium binerve Hook.	Synonym		TRO
Polypodium bipinatifidum (Baker) Jenman	Synonym		TRO
Polypodium bipinnatifidum Baker	Synonym		TRO
Polypodium biseriale Baker	Synonym		TRO
Polypodium biserratum M. Martens & Galeotti	Synonym		TRO
Polypodium bisulcatum Hook.	Unresolved		IPNI
Polypodium bivestitum Tausch; Pr.	Unresolved		IPNI
Polypodium blanchetii C. Chr.	Synonym		TRO
Polypodium blanchetti C.Chr.	Unresolved		IPNI
Polypodium blandulum Christ	Synonym		TRO
Polypodium blandum Fée	Synonym		TRO
Polypodium blechnoides (Grev.) Hook.	Synonym		TRO
Polypodium blepharideum Copel.	Synonym		TRO
Polypodium blepharodes Maxon	Synonym		TRO
Polypodium blepharodes var. microlepis Rosenst.	Synonym		TRO
Polypodium blepharolepis C. Chr.	Synonym		TRO
Polypodium blumeanum C.Presl	Unresolved		IPNI
Polypodium blumeanum C.Chr.	Unresolved		IPNI
Polypodium blumei Mett.	Unresolved		IPNI
Polypodium bodinieri H. Christ	Synonym		TRO
Polypodium boisii H. Christ	Synonym		TRO
Polypodium boivinii Mett. ex Kuhn	Synonym		TRO
Polypodium bojeri Hook.	Synonym		TRO
Polypodium bolanicum Copel.	Unresolved		IPNI
Polypodium bolivarii de la Sota	Synonym		TRO
Polypodium bolivianum Rosenst.	Synonym		TRO
Polypodium bolivianum var. brevipes Rosenst.	Synonym		TRO
Polypodium bolobense Brause	Unresolved		IPNI
Polypodium bolsteri Copel.	Unresolved		TRO
Polypodium bombycinum Maxon	Synonym		TRO
Polypodium bombycinum var. insularum C.V. Morton	Synonym		TRO
Polypodium bonapartii Rosenst.	Synonym		TRO
Polypodium bonatianum Brause	Synonym		TRO
Polypodium bongoense Copel.	Unresolved		IPNI
Polypodium bonii (Ching) H. Christ	Accepted		TRO
Polypodium boninense H. Christ	Synonym		TRO
Polypodium bonplandii Desv.	Unresolved		TRO
Polypodium boothii Hook.	Synonym		TRO
Polypodium boreale Salisb.	Unresolved		IPNI
Polypodium borneense Hook.	Unresolved		IPNI
Polypodium bourretii C.Chr. & Tardieu	Unresolved		IPNI
Polypodium bourretti C. Chr. & Tardieu	Synonym		TRO
Polypodium brachylepis Baker	Synonym		TRO
Polypodium brachyodus Kunze	Synonym		TRO
Polypodium brachyphlebium Baker	Unresolved		TRO
Polypodium brachypodum Copel.	Synonym		TRO
Polypodium brackenridgei Hook.	Unresolved		IPNI
Polypodium bradei de la Sota	Unresolved		IPNI
Polypodium bradeorum Rosenst.	Accepted		TRO
Polypodium braineoides Baker	Synonym		TRO
Polypodium brancaefolium C. Presl	Unresolved		TRO
Polypodium brasiliense Poir.	Synonym		TRO
Polypodium brasiliense var. attenuatum (Humb. & Bonpl. ex Willd.) Baker	Synonym		TRO
Polypodium brasiliense var. attenuatum (Humb. & Bonpl. ex Willd.) J. Bommer & H. Christ	Synonym		TRO
Polypodium brasiliense var. gladiatum Kuhn	Synonym		TRO
Polypodium brasiliense var. neriifolium (Schkuhr) Baker	Unresolved		TRO
Polypodium brasiliense var. pleiosorum Rosenst. ex Hassl.	Synonym		TRO
Polypodium brassii C.Chr.	Unresolved		IPNI
Polypodium brauseanum Alderw.	Unresolved		IPNI
Polypodium brausei C.Chr.	Unresolved		IPNI
Polypodium breve J. Small	Synonym		TRO
Polypodium brevifolium Lodd. ex Link	Synonym		TRO
Polypodium brevifrons Scort.; v.A.v.R.	Unresolved		IPNI
Polypodium brevipilum C.Chr.	Unresolved		IPNI
Polypodium brevistipes Mett. ex Kuhn	Synonym		TRO
Polypodium brevistipes var. sebastianopolitanum Baker	Synonym		TRO
Polypodium brevistipes var. subintegrum Rosenst.	Synonym		TRO
Polypodium brevivenosum Alderw.	Unresolved		IPNI
Polypodium brongniartii Bory	Synonym		TRO
Polypodium brooksiae Alderw.	Synonym		TRO
Polypodium brownianum Spreng.	Unresolved		IPNI
Polypodium brownii Desv.	Unresolved		TRO
Polypodium brunei Wercklé ex H. Christ	Synonym		TRO
Polypodium brunneoviride Baker ex Jenman	Synonym		TRO
Polypodium brunneum Wall.	Synonym		TRO
Polypodium bryophilum Maxon	Synonym		TRO
Polypodium bryophyllum Alderw.	Unresolved		IPNI
Polypodium bryopodum Maxon	Synonym		TRO
Polypodium buchtienii H. Christ & Rosenst.	Synonym		TRO
Polypodium buergerianum Miq.	Synonym		TRO
Polypodium buergerianum var. ningpoense (Baker) Takeda	Synonym		TRO
Polypodium buergerianum var. stipitatum Takeda	Synonym		TRO
Polypodium buesii Maxon	Synonym		TRO
Polypodium buettneri Kuhn	Synonym		TRO
Polypodium bulbiferum L.	Synonym		TRO
Polypodium bulbotrichum Copel.	Unresolved		IPNI
Polypodium bullatum Baker	Unresolved		IPNI
Polypodium burbidgei Baker	Unresolved		TRO
Polypodium caceresii Sodiro	Synonym		TRO
Polypodium cadieri H. Christ	Synonym		TRO
Polypodium caducum Humb. & Bonpl. ex Willd.	Synonym		TRO
Polypodium caesium C. Presl	Unresolved		TRO
Polypodium caespitosum Lodd. ex Link	Synonym		TRO
Polypodium caffrorum L.	Synonym		TRO
Polypodium cajanense Desv.	Synonym		TRO
Polypodium calaguala Ruiz	Synonym		TRO
Polypodium calcareum Sm.	Synonym		TRO
Polypodium calcipunctatum Copel.	Unresolved		TRO
Polypodium californicum Kaulf.	Accepted		TRO
Polypodium californicum var. kaulfussii D.C. Eaton	Synonym		TRO
Polypodium calirhiza S.A. Whitmore & A.R. Sm.	Accepted		TRO
Polypodium callipteris Ehrh	Unresolved		IPNI
Polypodium callolepis Fée	Synonym		TRO
Polypodium calophlebium Copel.	Synonym		TRO
Polypodium calvatum Baker	Synonym		TRO
Polypodium calvum Maxon	Synonym		TRO
Polypodium calymmodon Fée & Alderw.	Unresolved		IPNI
Polypodium calyptratum Thouars	Synonym		TRO
Polypodium cambricum L.	Synonym		TRO
Polypodium cameroonianum Hook.	Unresolved		IPNI
Polypodium camporum Lindm.	Unresolved		IPNI
Polypodium camptocarpum C.Chr.	Unresolved		IPNI
Polypodium camptocaulon Baker	Unresolved		IPNI
Polypodium camptonevron Fée	Unresolved		IPNI
Polypodium camptophyllarium Fée	Synonym		TRO
Polypodium camptophyllarium var. abbreviatum A.M. Evans	Synonym		TRO
Polypodium camptophyllarium var. camptophyllarium	Synonym		TRO
Polypodium camptophyllarium var. lachniferum (Hieron.) A.M. Evans	Synonym		TRO
Polypodium camptophyllarium var. macedoi (Brade) A.M. Evans	Synonym		TRO
Polypodium campyloneuroides Baker	Unresolved		IPNI
Polypodium campylopodum Klotzsch	Synonym		TRO
Polypodium canaliculatum Alderw.	Synonym		TRO
Polypodium canariense Willd.; Pr.	Unresolved		IPNI
Polypodium cancellatum Fée	Synonym		TRO
Polypodium canescens Mett.	Unresolved		IPNI
Polypodium canescens Blume	Unresolved		IPNI
Polypodium canescens Kze.; Hk.	Unresolved		IPNI
Polypodium canescens Kunze	Unresolved		IPNI
Polypodium cantoniense (Baker) Baker	Synonym		TRO
Polypodium capense Thunb.	Synonym		TRO
Polypodium capillare Desv.	Synonym		TRO
Polypodium capillatum Brause	Synonym		TRO
Polypodium capillipes C.Chr.	Unresolved		IPNI
Polypodium capitellatum Wall. ex Mett.	Synonym		TRO
Polypodium caribaeum Desv.	Unresolved		TRO
Polypodium caripense Humb. & Bonpl. ex Willd.	Synonym		TRO
Polypodium carnosulum H. Christ	Synonym		TRO
Polypodium carnosum Kellogg	Synonym		TRO
Polypodium carnosum (Blume) Mett.	Synonym		TRO
Polypodium carnosum var. elongatum (Blume) Mett.	Synonym		TRO
Polypodium carpinterae Rosenst.	Synonym		TRO
Polypodium carrii Baker	Synonym		TRO
Polypodium carstenszense Ridl.	Unresolved		IPNI
Polypodium carthusianum Vill.	Synonym		TRO
Polypodium cartilagineum C. Presl ex Ettingsh.	Synonym		TRO
Polypodium castaneum Maxon ex Tejero	Unresolved		TRO
Polypodium catharinae Langsd. & Fisch.	Synonym		TRO
Polypodium caucanum Hieron.	Synonym		TRO
Polypodium caudatoattenuatum (Takeda) C. Chr.	Accepted		TRO
Polypodium caudatum Raddi	Synonym		TRO
Polypodium caudatum (Kaulf.) Mett.	Synonym		TRO
Polypodium caudiceps Baker	Unresolved		IPNI
Polypodium caudiceps Moore.	Unresolved		IPNI
Polypodium caudiceps Nichols.	Unresolved		IPNI
Polypodium caudiforme Blume	Synonym		TRO
Polypodium caudigerum Wall.	Unresolved		IPNI
Polypodium cavaleriei Rosenst.	Synonym		TRO
Polypodium cavisorum C.Chr.	Unresolved		IPNI
Polypodium cayennense Mett.	Unresolved		IPNI
Polypodium celebicum Blume	Unresolved		IPNI
Polypodium ceramicum Alderw.	Unresolved		IPNI
Polypodium ceratophyllum Copel.	Synonym		TRO
Polypodium cervicorne Alderw.	Unresolved		IPNI
Polypodium ceteraccinum Michx.	Synonym		TRO
Polypodium chacapoyense Hook.	Synonym		TRO
Polypodium chaerophylloides Poir.	Synonym		TRO
Polypodium chartaceum Baker	Synonym		TRO
Polypodium chattagramicum C.B. Clarke	Unresolved		TRO
Polypodium cheilanthoides Baker	Synonym		TRO
Polypodium cheilostictum Fée	Synonym		TRO
Polypodium chenopus H. Christ	Synonym		TRO
Polypodium chiapense A.M. Evans & A.R. Sm.	Accepted		TRO
Polypodium chimantense Vareschi	Synonym		TRO
Polypodium chinabowense Jenman	Unresolved		TRO
Polypodium chinense Mett. ex Kuhn	Synonym		TRO
Polypodium chingii C. Chr. ex Ching	Unresolved		TRO
Polypodium chionolepis Sodiro	Accepted		TRO
Polypodium chiricanum Maxon	Synonym		TRO
Polypodium chirripoense Lellinger	Unresolved		TRO
Polypodium chnoodes Spreng.	Synonym		TRO
Polypodium chnoodes var. minus H. Christ	Synonym		TRO
Polypodium chnoophorum Kunze	Unresolved		TRO
Polypodium chondrocheilon (Fée) C. Chr.	Accepted		TRO
Polypodium chondrocheiton C.Chr.	Unresolved		IPNI
Polypodium choquetangense Rosenst.	Synonym		TRO
Polypodium christensenii Maxon	Accepted		TRO
Polypodium christii Copel.	Unresolved		IPNI
Polypodium christovalense C. Chr.	Synonym		TRO
Polypodium chrysleri Proctor	Unresolved		TRO
Polypodium chrysoconion Spreng.	Synonym		TRO
Polypodium chrysolepis Hook.	Accepted		TRO
Polypodium chrysopodum Klotzsch	Unresolved		IPNI
Polypodium chrysotrichum C. Chr.	Synonym		TRO
Polypodium cicutarium L.	Accepted		TRO
Polypodium ciliare Fée	Synonym		TRO
Polypodium ciliatum Willd.	Synonym		TRO
Polypodium ciliatum Spreng.	Synonym		TRO
Polypodium ciliiferum Alderw.	Unresolved		IPNI
Polypodium ciliolatum Alderw.	Unresolved		IPNI
Polypodium ciliolepis C. Chr.	Synonym		TRO
Polypodium cincinalis Guldenst.	Unresolved		IPNI
Polypodium cinerascens Lindm.	Synonym		TRO
Polypodium cinereum Cav.	Synonym		TRO
Polypodium circinatum Sodiro	Synonym		TRO
Polypodium circumvallum Rosenst.	Unresolved		IPNI
Polypodium clarkei Baker	Unresolved		TRO
Polypodium clathratum C.B. Clarke	Synonym		TRO
Polypodium clathratum var. lobatum Takeda	Synonym		TRO
Polypodium clavifer Hook.	Unresolved		IPNI
Polypodium clemensiae Copel.	Unresolved		TRO
Polypodium coalescens Baker	Synonym		TRO
Polypodium coarctatum Kunze	Synonym		TRO
Polypodium coarctatum (Kunze) Klotzsch	Synonym		TRO
Polypodium cochense Hieron.	Synonym		TRO
Polypodium cochleare Brause	Unresolved		TRO
Polypodium cochleatum Klotzsch	Synonym		TRO
Polypodium collinsii Maxon	Accepted		TRO
Polypodium coloratum Copel.	Unresolved		TRO
Polypodium colpodes Kunze	Accepted		TRO
Polypodium colpothrix Kunze	Synonym		TRO
Polypodium colubrinum Vell.	Unresolved		IPNI
Polypodium columbianum Baker	Unresolved		TRO
Polypodium colysoides Maxon & Copel.	Synonym		TRO
Polypodium commune DC.	Unresolved		IPNI
Polypodium commutatum Blume	Synonym		TRO
Polypodium comorense Baker	Synonym		TRO
Polypodium comosum L.	Synonym		TRO
Polypodium compositum Link	Unresolved		IPNI
Polypodium comptoniifolium Desv.	Synonym		TRO
Polypodium comptonioides Desv.	Unresolved		TRO
Polypodium concinnum Mett. ex Kuhn	Synonym		TRO
Polypodium concinnum Willd.	Synonym		TRO
Polypodium concolorum M. Kessler & A.R. Sm.	Synonym		TRO
Polypodium conduplicatum Brause	Unresolved		IPNI
Polypodium confertum Roxb.	Unresolved		TRO
Polypodium confluens Fée	Synonym		TRO
Polypodium confluens Liebm.	Synonym		TRO
Polypodium confluens R. Br.	Synonym		TRO
Polypodium conforme Brack.	Unresolved		IPNI
Polypodium confusum J. Sm.	Synonym		TRO
Polypodium congenerum (Blume) C. Presl	Accepted		TRO
Polypodium congregatifoilum Alderw.	Synonym		TRO
Polypodium congregatum C.Chr.	Unresolved		IPNI
Polypodium coniifolium Wall.	Unresolved		IPNI
Polypodium conjugatum Kaulf.	Synonym		TRO
Polypodium conjugatum Poir.	Synonym		TRO
Polypodium conjugatum Baker	Synonym		TRO
Polypodium conjunctisorum Baker	Synonym		TRO
Polypodium conjunctum Schur	Unresolved		IPNI
Polypodium connatum H. Christ	Synonym		TRO
Polypodium connectile Michx.	Synonym		TRO
Polypodium connellii Baker ex C.H. Wright	Synonym		TRO
Polypodium connexum Kaulf.	Synonym		TRO
Polypodium consanguineum Klotzsch	Synonym		TRO
Polypodium consimile Mett.	Synonym		TRO
Polypodium consimile var. bourgaeanum E. Fourn.	Synonym		TRO
Polypodium consimile var. minus Hieron.	Synonym		TRO
Polypodium consimile var. pastazense (Hieron.) A.M. Evans	Synonym		TRO
Polypodium consociatum Alderw.	Synonym		TRO
Polypodium contaminans Wall.	Unresolved		IPNI
Polypodium conterminans Liebm.	Accepted		TRO
Polypodium contiguum (G. Forst.) J. Sm.	Synonym		TRO
Polypodium contingens C.Chr.	Unresolved		IPNI
Polypodium contortum (H. Christ) H. Christ	Synonym		TRO
Polypodium contractum Desv.	Unresolved		TRO
Polypodium convolutum Baker	Unresolved		TRO
Polypodium conzattii Weath.	Synonym		TRO
Polypodium cookii Underw. & Maxon	Synonym		TRO
Polypodium copelandii Christ in C.Chr.	Unresolved		IPNI
Polypodium corcovadense Raddi	Synonym		TRO
Polypodium cordatum Desv.	Synonym		TRO
Polypodium cordatum Kunze	Synonym		TRO
Polypodium cordatum (Fée) T. Moore	Synonym		TRO
Polypodium cordemoyi C.Chr.	Unresolved		IPNI
Polypodium cordifolium L.	Synonym		TRO
Polypodium cordifolium M. Martens & Galeotti	Synonym		TRO
Polypodium coredrosorum Alderw.	Synonym		TRO
Polypodium coriaceum Sw.	Synonym		TRO
Polypodium coriaceum Raddi	Synonym		TRO
Polypodium coriandrifolium Sw.	Unresolved		IPNI
Polypodium cornigerum Baker	Synonym		TRO
Polypodium cornucervi Buch.-Ham. ex D. Don	Unresolved		TRO
Polypodium coronans Wall. ex Mett.	Synonym		TRO
Polypodium coronopus Poir.	Unresolved		IPNI
Polypodium corticolum C. Chr.	Synonym		TRO
Polypodium costale Jenman	Synonym		TRO
Polypodium costaricanum Hieron.	Synonym		TRO
Polypodium costaricense Christ	Synonym		TRO
Polypodium costatum Kunze	Synonym		TRO
Polypodium costatum (Wall. ex C. Presl) Mett.	Synonym		TRO
Polypodium costatum Wall.	Synonym		TRO
Polypodium craspedosorum Copel.	Unresolved		IPNI
Polypodium crassifolium L.	Synonym		TRO
Polypodium crassifolium f. angustissimum Rosenst.	Synonym		TRO
Polypodium crassifolium var. longipes Rosenst.	Synonym		TRO
Polypodium crassifolium var. nidulare Rosenst.	Synonym		TRO
Polypodium crassifrons Baker	Unresolved		IPNI
Polypodium crassifrons Cordem.	Unresolved		IPNI
Polypodium crassimarginatum Copel.	Unresolved		IPNI
Polypodium crassimargo Kze.; Mett.	Unresolved		IPNI
Polypodium crassinervatum (Fée) Kiaersk.	Synonym		TRO
Polypodium crassinerve Schumach.	Synonym		TRO
Polypodium crassisorum C.Chr.	Unresolved		IPNI
Polypodium crassulum Maxon	Synonym		TRO
Polypodium crassum Kirk	Unresolved		IPNI
Polypodium craterisorum Harr.	Unresolved		TRO
Polypodium crenatodentatum Klotzsch	Synonym		TRO
Polypodium crenatopinnatum C.B. Clarke	Synonym		TRO
Polypodium crenatum Forssk.	Synonym		TRO
Polypodium crenatum Sw.	Synonym		TRO
Polypodium crenatum var. ghiesbreghtii Hook.	Synonym		TRO
Polypodium crespianum Bosco	Unresolved		TRO
Polypodium cretatum Maxon	Synonym		TRO
Polypodium cretiferum C.Chr.	Unresolved		IPNI
Polypodium crinale Hook. & Arn.	Unresolved		IPNI
Polypodium crinitum Poir.	Synonym		TRO
Polypodium crinitum Baker	Synonym		TRO
Polypodium crispatum L.	Synonym		TRO
Polypodium crispatum (J. Sm.) Hook.	Synonym		TRO
Polypodium crispulum H. Christ	Synonym		TRO
Polypodium crispum Fée	Synonym		TRO
Polypodium cristatum L.	Synonym		TRO
Polypodium cromwellii Rosenst.	Unresolved		IPNI
Polypodium crossii Baker	Synonym		TRO
Polypodium cruciatum Kaulf.	Synonym		TRO
Polypodium cruciforme Ching	Synonym		TRO
Polypodium crustaceum Hoshiz.	Unresolved		IPNI
Polypodium cryptocarpon Fée	Accepted		TRO
Polypodium cryptocarpum Alderw.	Unresolved		IPNI
Polypodium cryptophlebium Baker	Synonym		TRO
Polypodium cryptosorum C. Chr.	Synonym		TRO
Polypodium cryptum Underw. & Maxon	Synonym		TRO
Polypodium crystallinum Kunze	Unresolved		TRO
Polypodium crystalloneuron Rosenst.	Synonym		TRO
Polypodium ctenoides (Fée) Jenman	Synonym		TRO
Polypodium ctenoideum Brause	Unresolved		IPNI
Polypodium cubanum Baker	Unresolved		TRO
Polypodium cubense Fée	Unresolved		TRO
Polypodium cubense H. Christ	Unresolved		TRO
Polypodium cucullatum Nees & Blume	Synonym		TRO
Polypodium cuencanum Hieron.	Synonym		TRO
Polypodium cultratum Willd.	Synonym		TRO
Polypodium cultratum var. elasticum Jenman	Synonym		TRO
Polypodium cultratum var. heterophyllum Jenman	Synonym		TRO
Polypodium cumingianum Hook.	Unresolved		IPNI
Polypodium cuneatum Kuhn	Unresolved		TRO
Polypodium cunninghamii Hook.	Unresolved		IPNI
Polypodium cupreolepis A.M. Evans	Synonym		TRO
Polypodium curranii Copel.	Unresolved		IPNI
Polypodium curtidens H. Christ	Synonym		TRO
Polypodium curtisii Baker	Accepted		TRO
Polypodium curvans Mett.	Synonym		TRO
Polypodium curvatum Sw.	Synonym		TRO
Polypodium curvivenium Wall.	Unresolved		IPNI
Polypodium cuspidatum C. Presl	Synonym		TRO
Polypodium cuspidatum D. Don	Accepted		TRO
Polypodium cyatheaefolium Desv.	Unresolved		TRO
Polypodium cyathicola Copel.	Synonym		TRO
Polypodium cyathisorum Brause	Unresolved		IPNI
Polypodium cyathoides Sw.	Unresolved		IPNI
Polypodium cyclobasis Baker	Unresolved		IPNI
Polypodium cyclocolpon H. Christ	Synonym		TRO
Polypodium cyclophyllum Baker	Synonym		TRO
Polypodium cymatodes Kunze	Synonym		TRO
Polypodium cynapifolium Hoffm.	Synonym		TRO
Polypodium cyrtolobum J. Sm. ex C.B. Clarke	Synonym		TRO
Polypodium dactylinum H. Christ	Synonym		TRO
Polypodium daguense Hieron.	Synonym		TRO
Polypodium damunense Rosenst.	Unresolved		IPNI
Polypodium danesianum (Domin) F.M. Bailey	Accepted		TRO
Polypodium daochengense Ching & S.K. Wu	Accepted		TRO
Polypodium dareaeformioides Ching	Synonym		TRO
Polypodium dareiforme Hook.	Synonym		TRO
Polypodium dasypleuron Kunze	Accepted		TRO
Polypodium daucifolium Poir.	Unresolved		IPNI
Polypodium davalliaceum F.Muell. & Baker	Unresolved		IPNI
Polypodium davallioides (Kunze) Mett.	Accepted		TRO
Polypodium davidii Baker	Synonym		TRO
Polypodium davidii Franch.	Synonym		TRO
Polypodium de kockii Alderw.	Unresolved		IPNI
Polypodium dealbatum G.Forst.	Unresolved		IPNI
Polypodium debile Baker	Unresolved		IPNI
Polypodium decipiens Hook.	Synonym		TRO
Polypodium decorum Brack.	Unresolved		TRO
Polypodium decorum var. excaudata Bonap.	Synonym		TRO
Polypodium decrescens H. Christ	Unresolved		TRO
Polypodium decrescens var. blechnifrons Hayata	Synonym		TRO
Polypodium decumanum Willd.	Synonym		TRO
Polypodium decurrens Raddi	Synonym		TRO
Polypodium decurrens var. fendleri (D.C. Eaton) Hook.	Synonym		TRO
Polypodium decurrenti-adnatum Rosenst.	Unresolved		IPNI
Polypodium decursive-pinnatum H.C. Hall	Accepted		TRO
Polypodium decussatum L.	Synonym		TRO
Polypodium deflexum Kaulf.	Synonym		TRO
Polypodium deflexum (C. Presl) Baker	Synonym		TRO
Polypodium delicatulum M. Martens & Galeotti	Synonym		TRO
Polypodium delitescens Maxon	Synonym		TRO
Polypodium deltodon Baker	Synonym		TRO
Polypodium deltoideophyllum Baker	Unresolved		IPNI
Polypodium deltoideum Baker	Synonym		TRO
Polypodium deltoideum Liebm.	Synonym		TRO
Polypodium deltoideum Sw.	Synonym		TRO
Polypodium demeraranum Baker	Synonym		TRO
Polypodium demersum Brause	Synonym		TRO
Polypodium demissum C.Chr.	Unresolved		IPNI
Polypodium dendricola Jenman	Synonym		TRO
Polypodium dendrochonchoides C.Chr.	Unresolved		IPNI
Polypodium dentatum Forssk.	Synonym		TRO
Polypodium dentatum Dicks.	Synonym		TRO
Polypodium denticulatum Sw.	Synonym		TRO
Polypodium denticulatum (Blume) C. Presl	Synonym		TRO
Polypodium dentigerum Wall.	Unresolved		TRO
Polypodium deorsipinnatum Copel.	Synonym		TRO
Polypodium deparioides (Ces.) H. Christ	Synonym		TRO
Polypodium dependens Baker	Synonym		TRO
Polypodium deplanchei Baker	Unresolved		IPNI
Polypodium depressum C. Chr.	Synonym		TRO
Polypodium detergibile Hook.	Unresolved		IPNI
Polypodium devolutum Baker	Synonym		TRO
Polypodium dianae Hook.	Unresolved		IPNI
Polypodium diaphanum Bory	Synonym		TRO
Polypodium dichotomum Thunb.	Synonym		TRO
Polypodium dicksonifolium Roxb.in Beats.	Unresolved		IPNI
Polypodium dicranophyllum C. Chr.	Synonym		TRO
Polypodium dictyocallis Mett.	Unresolved		TRO
Polypodium dictyophyllum Kunze ex Mett.	Synonym		TRO
Polypodium dicyopteris Mett.	Synonym		TRO
Polypodium dielseanum C. Chr.	Synonym		TRO
Polypodium difforme (Blume) Blume	Synonym		TRO
Polypodium difforme (Lodd.) Kunze	Synonym		TRO
Polypodium diffundens Kunze	Synonym		TRO
Polypodium digitatum (Baker) C. Chr.	Synonym		TRO
Polypodium dilatatum Hoffm.	Synonym		TRO
Polypodium dilatatum Liebm.	Synonym		TRO
Polypodium dilatatum Wall. ex Hook.	Synonym		TRO
Polypodium dilatatum var. grandidentatum Ces.	Synonym		TRO
Polypodium dimidiatum C.Presl	Unresolved		IPNI
Polypodium diminutum Baker	Unresolved		IPNI
Polypodium dimorphum Link	Synonym		TRO
Polypodium diplosoroides Rosenst.	Unresolved		IPNI
Polypodium diplotrichum Mickel & Beitel	Accepted		TRO
Polypodium dipteris Blume	Unresolved		IPNI
Polypodium discolor Hook.	Synonym		TRO
Polypodium disjunctum Rupr.	Synonym		TRO
Polypodium dispersum A.M. Evans	Synonym		TRO
Polypodium dissectum Sw.	Synonym		TRO
Polypodium dissectum G. Forst.	Synonym		TRO
Polypodium dissimile L.	Accepted		TRO
Polypodium dissimilialatum Bonap.	Synonym		TRO
Polypodium dissimulans Maxon	Synonym		TRO
Polypodium dissitifolium Baker	Synonym		TRO
Polypodium distans (Makino) Makino	Synonym		TRO
Polypodium distans Raddi	Synonym		TRO
Polypodium distans D. Don	Synonym		TRO
Polypodium distans var. glabrata C.B. Clarke	Synonym		TRO
Polypodium distichocarpum Mett.	Synonym		TRO
Polypodium divaricatum E. Fourn.	Synonym		TRO
Polypodium divaricatum Hayata	Synonym		TRO
Polypodium divergens Willd. ex Schkuhr	Synonym		TRO
Polypodium divergens Sw.	Synonym		TRO
Polypodium diversifolium R. Br.	Synonym		TRO
Polypodium diversifolium Willd.	Synonym		TRO
Polypodium diversifrons Kl.; Kze.	Unresolved		IPNI
Polypodium diversum Rosenst.	Synonym		TRO
Polypodium dolichopodum Diels	Synonym		TRO
Polypodium dolichopterum Copel.	Synonym		TRO
Polypodium dolichosorum Copel.	Unresolved		IPNI
Polypodium dolorense Hieron.	Synonym		TRO
Polypodium domingense Spreng.	Synonym		TRO
Polypodium donianum Spreng.	Synonym		TRO
Polypodium donnell-smithii Christ	Synonym		TRO
Polypodium dorsipilum H. Christ	Synonym		TRO
Polypodium draconopterum (D.C. Eaton) Hook.	Synonym		TRO
Polypodium drakeanum Franch.	Synonym		TRO
Polypodium drepanopteron Kunze	Unresolved		IPNI
Polypodium drepanopterum Kunze	Synonym		TRO
Polypodium drymoglossoides Baker	Synonym		TRO
Polypodium drynarioides Gris.	Unresolved		IPNI
Polypodium drynarioides Christ	Unresolved		IPNI
Polypodium dryopteris L.	Synonym		TRO
Polypodium dryopteris var. calcareum (Sm.) A. Gray	Synonym		TRO
Polypodium dryopteris var. disjunctum Rupr.	Synonym		TRO
Polypodium dryopteris var. glandulosum Neilet	Synonym		TRO
Polypodium dryopteris var. robertianum (Hoffm.) Baker	Synonym		TRO
Polypodium duale Maxon	Synonym		TRO
Polypodium dubium (H. Karst.) Hook.	Synonym		TRO
Polypodium dubium (Poir.) Kuhn	Synonym		TRO
Polypodium duclouxii H. Christ	Synonym		TRO
Polypodium dulce Poir.	Accepted		TRO
Polypodium dulce group	Accepted		TRO
Polypodium dulitense Baker	Unresolved		IPNI
Polypodium duliteuse Baker	Unresolved		IPNI
Polypodium duplopilosum C.Chr.	Unresolved		IPNI
Polypodium duriusculum Christ	Unresolved		IPNI
Polypodium eatonii Baker	Accepted		TRO
Polypodium ebeninum Maxon	Unresolved		IPNI
Polypodium ebenipes Hook.	Synonym		TRO
Polypodium ebenipes var. oakesii C.B. Clarke	Synonym		TRO
Polypodium echinatum J.F. Gmel.	Synonym		TRO
Polypodium echinolepis Fée	Accepted		TRO
Polypodium echinosorum C. Chr.	Synonym		TRO
Polypodium ecklonii Kunze	Synonym		TRO
Polypodium ecostatum Sodiro	Synonym		TRO
Polypodium ecuadorense C. Chr.	Synonym		TRO
Polypodium effusum Sw.	Synonym		TRO
Polypodium efulense Baker	Synonym		TRO
Polypodium eggersii Baker ex Hook.	Synonym		TRO
Polypodium egregium Brause	Synonym		TRO
Polypodium ehrenbergianum Klotzsch	Synonym		TRO
Polypodium eilophyllum Diels	Synonym		TRO
Polypodium elasticum Bory ex Willd.	Synonym		TRO
Polypodium elasticum Rich.	Synonym		TRO
Polypodium elasticum var. glaziovii Baker	Synonym		TRO
Polypodium elatius Schrad.	Synonym		TRO
Polypodium eleagnifolium Bory	Synonym		TRO
Polypodium elegans Cav. ex Sw.	Synonym		TRO
Polypodium eleutherophlebium (Fée) Mett.	Accepted		TRO
Polypodium eliasii Sennen & Pau	Unresolved		IPNI
Polypodium ellipsoideum Fée	Synonym		TRO
Polypodium ellipticosorum Fée	Unresolved		IPNI
Polypodium ellipticum Thunb.	Synonym		TRO
Polypodium ellipticum var. furcans (Tutcher) Ching	Synonym		TRO
Polypodium ellipticum var. pothifolium (Buch.-Ham. ex D. Don) Makino	Synonym		TRO
Polypodium ellipticum var. simplicifrons H. Christ	Synonym		TRO
Polypodium ellipticum var. undulatorepandum C. Chr.	Synonym		TRO
Polypodium elmeri Copel.	Synonym		TRO
Polypodium elongatum Wall. ex Hook.	Synonym		TRO
Polypodium elongatum Schrad. ex Schltdl.	Synonym		TRO
Polypodium elongatum (Sw.) Mett.	Synonym		TRO
Polypodium elongatum Desv.	Synonym		TRO
Polypodium elongatum Aiton	Accepted		TRO
Polypodium emersonii C.Chr.	Unresolved		IPNI
Polypodium endresii Baker	Synonym		TRO
Polypodium enerve Cav.	Synonym		TRO
Polypodium engleri Luerss.	Synonym		TRO
Polypodium engleri var. hypoleucum Hayata	Synonym		TRO
Polypodium engleri var. yakushimense Makino	Synonym		TRO
Polypodium englerianum Alderw.	Unresolved		IPNI
Polypodium ensatosessilifrons Hayata	Synonym		TRO
Polypodium ensatum Thunb.	Synonym		TRO
Polypodium ensifolium Willd.	Synonym		TRO
Polypodium ensiforme Thunb.	Synonym		TRO
Polypodium ensifrons Alderw.	Unresolved		IPNI
Polypodium enterosoroides H. Christ	Unresolved		TRO
Polypodium epaleata Parris	Unresolved		TRO
Polypodium eperopeutes Mickel & Beitel	Accepted		TRO
Polypodium eriophorum Hook.	Unresolved		IPNI
Polypodium erubescens Wall. ex Hook.	Synonym		TRO
Polypodium erythrocarpum Mett. ex Kuhn	Synonym		TRO
Polypodium erythrolepis Weath.	Synonym		TRO
Polypodium erythrotrichum Copel.	Unresolved		IPNI
Polypodium espinosae Weath.	Unresolved		TRO
Polypodium euchlorum Kunze ex Hieron.	Synonym		TRO
Polypodium euchlorum Sodiro	Synonym		TRO
Polypodium eurybasis C. Chr.	Synonym		TRO
Polypodium eurybasis var. eurybasis	Synonym		TRO
Polypodium eurybasis var. glabrescens (Rosenst.) A.M. Evans	Synonym		TRO
Polypodium eurybasis var. villosum A.M. Evans	Synonym		TRO
Polypodium euryphyllum C. Chr.	Synonym		TRO
Polypodium evectum G. Forst.	Synonym		TRO
Polypodium exaltatum L.	Synonym		TRO
Polypodium excaudatum C. Chr.	Synonym		TRO
Polypodium excavatum Bory ex Willd.	Synonym		TRO
Polypodium excavatum var. asterolepis (Baker) C. Chr.	Synonym		TRO
Polypodium excavatum var. bicolor Takeda	Synonym		TRO
Polypodium excavatum var. concolor Takeda	Synonym		TRO
Polypodium excavatum var. loriforme (Wall. ex Mett.) C. Chr.	Synonym		TRO
Polypodium excelsum Desv.	Synonym		TRO
Polypodium exiguum Heward	Synonym		TRO
Polypodium exiguum Fée	Synonym		TRO
Polypodium exiguum Griseb.	Synonym		TRO
Polypodium eximium Kunze	Unresolved		TRO
Polypodium exornans Maxon	Synonym		TRO
Polypodium exosum J.F.Gmel.	Unresolved		IPNI
Polypodium expansum Poir.	Synonym		TRO
Polypodium exsudans H. Christ	Synonym		TRO
Polypodium exsul Mett.; Kuhn	Unresolved		IPNI
Polypodium extensum G. Forst.	Synonym		TRO
Polypodium externatum Bory	Unresolved		IPNI
Polypodium faberi H. Christ	Unresolved		TRO
Polypodium falcaria Kunze	Accepted		TRO
Polypodium falcatopinnatum Hayata	Synonym		TRO
Polypodium falcatum L. f.	Synonym		TRO
Polypodium falcatum Kellogg	Synonym		TRO
Polypodium falciculatum Raddi	Unresolved		IPNI
Polypodium falciforme Sieb.	Unresolved		IPNI
Polypodium falcoideum Kuhn ex Hieron.	Synonym		TRO
Polypodium fallacissimum Maxon	Accepted		TRO
Polypodium fallax Schltdl. & Cham.	Synonym		TRO
Polypodium fallax var. margariferum (H. Christ) L.D. Gómez	Synonym		TRO
Polypodium farinosum Hook.	Synonym		TRO
Polypodium fasciale Humb. & Bonpl. ex Willd.	Synonym		TRO
Polypodium fasciatum C.Presl	Unresolved		IPNI
Polypodium fasciculatum C.Presl	Unresolved		IPNI
Polypodium faucium Liebm.	Synonym		TRO
Polypodium faurianum Nakai	Unresolved		TRO
Polypodium fauriei H. Christ	Unresolved		TRO
Polypodium fauriei (Copel.) Makino & Nemoto	Accepted		TRO
Polypodium fawcettii Baker	Synonym		TRO
Polypodium fayorum R.C. Moran & B. Øllg.	Unresolved		TRO
Polypodium fecioides Copel.	Unresolved		IPNI
Polypodium fecundum Hassk.	Unresolved		IPNI
Polypodium feei (Bory) Mett.	Synonym		TRO
Polypodium feei E. Fourn.	Synonym		TRO
Polypodium felinum Roxb.	Unresolved		IPNI
Polypodium femina L.Mantissa	Unresolved		IPNI
Polypodium fendleri D.C. Eaton	Synonym		TRO
Polypodium fernandense Baker	Synonym		TRO
Polypodium ferox Hassk.	Unresolved		IPNI
Polypodium ferreum Brause	Synonym		TRO
Polypodium ferrugineum M. Martens & Galeotti	Synonym		TRO
Polypodium feuillei Bertero	Synonym		TRO
Polypodium fibrillosum Baker	Synonym		TRO
Polypodium fieldingianum Kunze ex Mett.	Synonym		TRO
Polypodium filiculum Kaulf.	Synonym		TRO
Polypodium filipendulifolium Fée	Unresolved		IPNI
Polypodium filipes Christ in Schwacke	Unresolved		IPNI
Polypodium filipes T.Moore	Unresolved		IPNI
Polypodium filix L.	Unresolved		IPNI
Polypodium filix-femina L.	Synonym		TRO
Polypodium filix-fragile L.	Synonym		TRO
Polypodium filix-mas L.	Synonym		TRO
Polypodium fimbriatum Maxon	Accepted		TRO
Polypodium finlaysonianum Wall.	Unresolved		IPNI
Polypodium firmulum Baker	Synonym		TRO
Polypodium firmulum Maxon	Synonym		TRO
Polypodium firmum Klotzsch	Synonym		TRO
Polypodium fischerianum Baker	Unresolved		IPNI
Polypodium fissidens Maxon	Accepted		TRO
Polypodium fissum (Blume) Baker	Synonym		TRO
Polypodium flabellatum Klotzsch	Synonym		TRO
Polypodium flabelliforme Poir.	Synonym		TRO
Polypodium flabellinervum Baker	Unresolved		IPNI
Polypodium flabellivenium Baker	Synonym		TRO
Polypodium flaccidum Christ	Unresolved		IPNI
Polypodium flagellare Maxim.	Synonym		TRO
Polypodium flagellare H. Christ	Accepted		TRO
Polypodium flagelliferum Roxb.	Unresolved		IPNI
Polypodium flagelliforme Brause	Unresolved		IPNI
Polypodium flavescens Ching	Synonym		TRO
Polypodium flavopunctatum Kaulf.	Unresolved		TRO
Polypodium flavovirens Alston	Unresolved		IPNI
Polypodium flexile Fée	Unresolved		TRO
Polypodium flexilobum H. Christ	Synonym		TRO
Polypodium flexilobum var. undulatocrenatum (C. Chr.) Ching	Synonym		TRO
Polypodium flexuosum Maxon	Synonym		TRO
Polypodium floccigerum Mett.	Unresolved		IPNI
Polypodium flocculosum D. Don	Synonym		TRO
Polypodium fluminense Vell.	Synonym		TRO
Polypodium fluviatile Lauterb.	Synonym		TRO
Polypodium foecundum Vell.	Unresolved		IPNI
Polypodium foetidum Poir.	Unresolved		IPNI
Polypodium foliolosum Wall.	Unresolved		TRO
Polypodium × font-queri Rothm.in Cadev. & Font Quer	Unresolved		IPNI
Polypodium fontanum L.	Synonym		TRO
Polypodium forbesii Alderw.	Unresolved		IPNI
Polypodium formosanum Baker	Synonym		TRO
Polypodium formosum Raddi	Unresolved		IPNI
Polypodium forsythianum Baker	Synonym		TRO
Polypodium fortunei Kunze ex Mett.	Synonym		TRO
Polypodium fortunii (T. Moore) Lowe	Synonym		TRO
Polypodium fournieri C. Chr.	Synonym		TRO
Polypodium fragile Baker	Synonym		TRO
Polypodium fragile L.	Synonym		TRO
Polypodium fragile var. angustatum Hoffm.	Synonym		TRO
Polypodium fragrans L.	Synonym		TRO
Polypodium fraseri Mett. ex Kuhn	Synonym		TRO
Polypodium fraternum Schltdl. & Cham.	Accepted		TRO
Polypodium fraxinifolium Jacq.	Synonym		TRO
Polypodium fraxinifolium subsp. articulatum H. Christ	Synonym		TRO
Polypodium fraxinifolium var. fraxinellum H. Christ	Synonym		TRO
Polypodium fraxinifolium subsp. luridum H. Christ	Synonym		TRO
Polypodium fraxinifolium subsp. ornatum (Klotzsch) H. Christ	Unresolved		TRO
Polypodium freyreisii Spreng.	Unresolved		IPNI
Polypodium friederici et pauli Christ	Unresolved		IPNI
Polypodium friedrichsthalianum Kunze	Accepted		TRO
Polypodium frigidum Ridl.	Synonym		TRO
Polypodium fructuosum Maxon & Weath.	Synonym		TRO
Polypodium fuciforme Rosenst.	Unresolved		IPNI
Polypodium fucoides H. Christ	Synonym		TRO
Polypodium fuentesii Hicken	Unresolved		IPNI
Polypodium fulgens Hieron.	Unresolved		TRO
Polypodium fulvescens Hook. & Grev.	Synonym		TRO
Polypodium fulvum M. Martens & Galeotti	Synonym		TRO
Polypodium fumarioides Weis	Unresolved		IPNI
Polypodium funckii Mett.	Synonym		TRO
Polypodium funiculosum Desv.	Synonym		TRO
Polypodium funiculum Fée	Synonym		TRO
Polypodium furcatum Desv.	Synonym		TRO
Polypodium furcatum (Hook. & Grev.) Mett.	Synonym		TRO
Polypodium furfuraceum Schltdl. & Cham.	Accepted		TRO
Polypodium furfuraceum var. coronulatum E. Fourn.	Synonym		TRO
Polypodium furfuraceum f. pinnatisectum Brade	Synonym		TRO
Polypodium furfuraceum var. rufum E. Fourn.	Synonym		TRO
Polypodium furfuratum Sessé & Moc.	Unresolved		IPNI
Polypodium fuscatum Blume	Unresolved		IPNI
Polypodium fusco-nigrum Baker & Matthew	Unresolved		IPNI
Polypodium fuscopetiolatum A.R. Sm.	Synonym		TRO
Polypodium fuscopilosum F.Muell. & Baker	Unresolved		IPNI
Polypodium fuscopilosum F.Muell. & Baker	Unresolved		IPNI
Polypodium fuscopunctatum Hook.	Synonym		TRO
Polypodium fuscosetaceum Bojer	Synonym		TRO
Polypodium galatheae C. Chr.	Synonym		TRO
Polypodium galeottii M. Martens	Synonym		TRO
Polypodium galeottii Mett. ex Kuhn	Synonym		TRO
Polypodium gamerianum Vareschi	Synonym		TRO
Polypodium gardneri Mett.	Synonym		TRO
Polypodium garrettii Wright in Ching	Synonym		TRO
Polypodium gaudichaudii Bory	Synonym		TRO
Polypodium gauthieri C.Chr.	Unresolved		IPNI
Polypodium gedeanum Racib.	Unresolved		IPNI
Polypodium gedeense Alderw.	Unresolved		IPNI
Polypodium geluense Rosenst.	Unresolved		IPNI
Polypodium geminatum Schrad.	Unresolved		IPNI
Polypodium geraniifolium Poir.	Unresolved		IPNI
Polypodium germanianum (Fée) Baker	Synonym		TRO
Polypodium gestasianum Mett.; Salom.	Unresolved		IPNI
Polypodium ghiesbreghtii D.C. Eaton	Synonym		TRO
Polypodium gibbosum Fée	Synonym		TRO
Polypodium gibbsiae C.Chr.	Unresolved		IPNI
Polypodium giganteum Desv.	Synonym		TRO
Polypodium gilliesii C. Chr.	Synonym		TRO
Polypodium gilpinae Baker	Synonym		TRO
Polypodium glabellum Hew.	Unresolved		IPNI
Polypodium glaberulum Mickel & Beitel	Synonym		TRO
Polypodium glabrescens C.Chr.	Unresolved		IPNI
Polypodium glabrum Burm. f.	Unresolved		TRO
Polypodium glabrum Wall. ex Roxb.	Unresolved		TRO
Polypodium gladiatum Vell.	Synonym		TRO
Polypodium gladiatum Kunze	Synonym		TRO
Polypodium glanduliferum Liebm.	Synonym		TRO
Polypodium glandulosissimum Brade	Unresolved		IPNI
Polypodium glandulosopilosum Brause	Synonym		TRO
Polypodium glandulosum Hook.	Synonym		TRO
Polypodium glandulosum Desv.	Synonym		TRO
Polypodium glaucescens Bory	Unresolved		IPNI
Polypodium glaucinum M. Martens & Galeotti	Synonym		TRO
Polypodium glaucistipes Wall.	Synonym		TRO
Polypodium glaucophyllum Kunze ex Klotzsch	Synonym		TRO
Polypodium glaucopruinatum C. Chr.	Synonym		TRO
Polypodium glaucopsis Franch.	Synonym		TRO
Polypodium glaucum Sw.	Synonym		TRO
Polypodium glaucum Thunb. ex Houtt.	Synonym		TRO
Polypodium glaziovii Baker	Synonym		TRO
Polypodium globuliferum Poir.	Synonym		TRO
Polypodium glossipes Baker	Unresolved		IPNI
Polypodium glossophyllum Copel.	Unresolved		TRO
Polypodium glycyrrhiza D.C. Eaton	Accepted		TRO
Polypodium glycyrrhiza Fée	Synonym		TRO
Polypodium gonatodes Kunze	Unresolved		TRO
Polypodium goniopteroides C. Chr.	Synonym		TRO
Polypodium gordonii Watts	Unresolved		IPNI
Polypodium gordonii Baker	Unresolved		IPNI
Polypodium gordonii Watts	Unresolved		IPNI
Polypodium govidjoaense Brause	Synonym		TRO
Polypodium gracile Hook.	Synonym		TRO
Polypodium gracilenta Jenman	Synonym		TRO
Polypodium gracilipes C.Chr.	Unresolved		IPNI
Polypodium gracillimum Hieron.	Synonym		TRO
Polypodium gracillimus Copel.	Synonym		TRO
Polypodium gradatum Baker	Synonym		TRO
Polypodium gramineum Sw.	Synonym		TRO
Polypodium grammicum Spreng.	Synonym		TRO
Polypodium grammitidis R.Br.	Unresolved		IPNI
Polypodium grammitidis R.Br.	Unresolved		IPNI
Polypodium grammitoides (Baker) Diels	Accepted		TRO
Polypodium grande C. Presl	Synonym		TRO
Polypodium grandiceps Nichols.	Unresolved		IPNI
Polypodium grandidens Kunze ex Mett.	Synonym		TRO
Polypodium grandidentatum (Ces.) Baker	Synonym		TRO
Polypodium grandifolium Wall. ex H. Christ	Synonym		TRO
Polypodium granulosum C. Presl	Synonym		TRO
Polypodium gratum Fée	Synonym		TRO
Polypodium graveolens Baker ex Jenman	Synonym		TRO
Polypodium gregale Sehnem	Synonym		TRO
Polypodium grenadense Jenman	Synonym		TRO
Polypodium grevilleanum Wall.	Unresolved		IPNI
Polypodium griffithianum Hook.	Accepted		TRO
Polypodium griffithii Hook.	Unresolved		TRO
Polypodium grisebachii Underw. ex C. Chr.	Synonym		TRO
Polypodium griseo-nigrum Baker	Accepted		TRO
Polypodium griseum Liebm.	Synonym		TRO
Polypodium grossum Langsd. & Fisch.	Synonym		TRO
Polypodium guadalupense Wikstr.	Synonym		TRO
Polypodium guatemalense Hook.	Synonym		TRO
Polypodium guatemalense Klotzsch	Synonym		TRO
Polypodium gueintzii Mett.	Unresolved		IPNI
Polypodium guianense Aubl.	Synonym		TRO
Polypodium guilleminianum E. Fourn.	Synonym		TRO
Polypodium guttatum Maxon	Accepted		TRO
Polypodium gymnogrammoides Baker	Synonym		TRO
Polypodium gyroflexum Christ	Unresolved		IPNI
Polypodium haalillioanum Brack.	Unresolved		IPNI
Polypodium haenkeanum Spreng.	Synonym		TRO
Polypodium haenkei (C. Presl) Liebm.	Synonym		TRO
Polypodium hagerupii C.Chr.	Unresolved		IPNI
Polypodium hahnii E. Fourn.	Synonym		TRO
Polypodium hainanense C.Chr.	Unresolved		IPNI
Polypodium haitiense Urb.	Unresolved		IPNI
Polypodium halconense Copel.	Unresolved		IPNI
Polypodium hamiltonianum Diels	Unresolved		IPNI
Polypodium hammatisorum Harr.	Unresolved		TRO
Polypodium hancockii Baker	Synonym		TRO
Polypodium haplophlebicum A.C. Sm.	Synonym		TRO
Polypodium harpeodes Link	Unresolved		IPNI
Polypodium harpophyllum Zenker ex Kunze	Synonym		TRO
Polypodium harrisii Jenman	Synonym		TRO
Polypodium hartii Jenman	Synonym		TRO
Polypodium hartwegianum Hook.	Accepted		TRO
Polypodium hasseltii Blume	Synonym		TRO
Polypodium hassleri Christ	Unresolved		IPNI
Polypodium hastaefolium Sw.	Synonym		TRO
Polypodium hastatum Thunb.	Synonym		TRO
Polypodium hastatum Hemsl.	Synonym		TRO
Polypodium hastatum var. dolichopodum (Diels) C. Chr.	Synonym		TRO
Polypodium hastatum var. engleri (Luerss.) H. Christ	Synonym		TRO
Polypodium hastatum var. nikkoense H. Christ ex Matsum.	Synonym		TRO
Polypodium hastatum var. oxylobum (Wall. ex Kunze) C.B. Clarke	Synonym		TRO
Polypodium hastatum f. pygmaeum Maxim.	Synonym		TRO
Polypodium hastatum var. simplex H. Christ	Synonym		TRO
Polypodium havilandii Baker	Unresolved		IPNI
Polypodium hawaiiense Und.ap.Heller	Unresolved		IPNI
Polypodium hayatai Masam.	Unresolved		TRO
Polypodium haynaldii Sodiro	Synonym		TRO
Polypodium heanophyllum Copel.	Unresolved		IPNI
Polypodium hecistophyllum Copel.	Synonym		TRO
Polypodium hederaceum H. Christ	Synonym		TRO
Polypodium heleopteris Borkh.	Synonym		TRO
Polypodium hellwigii Diels in Schum. & Laut.	Unresolved		IPNI
Polypodium hemionitideum (Wall. ex C. Presl) Mett.	Synonym		TRO
Polypodium hemionitideum Wall.	Synonym		TRO
Polypodium hemionitis Cav.	Unresolved		IPNI
Polypodium hemitomum Hance	Synonym		TRO
Polypodium hemitomum var. deltoideum (Baker) Hand.-Mazz.	Synonym		TRO
Polypodium hemsleyanum Baker	Synonym		TRO
Polypodium henchmani J.Sm.; Moore & Houlston	Unresolved		IPNI
Polypodium henchmannii J.Sm.; Houlst & T.Moore	Unresolved		IPNI
Polypodium hendersonii Atk. ex Hook. & Baker	Synonym		TRO
Polypodium henriquesii Baker	Unresolved		IPNI
Polypodium henryi (Baker) Diels	Synonym		TRO
Polypodium henryi H. Christ	Synonym		TRO
Polypodium henryi (Baker) C. Chr.	Synonym		TRO
Polypodium heracleum Kunze	Unresolved		IPNI
Polypodium herbaceum Christ in Schwacke	Unresolved		IPNI
Polypodium herzogii Rosenst.	Synonym		TRO
Polypodium hesperium Maxon	Accepted		TRO
Polypodium hessii Maxon	Synonym		TRO
Polypodium heteractis Mett. ex Kuhn	Synonym		TRO
Polypodium heterocarpoides C.Chr.	Unresolved		IPNI
Polypodium heterocarpum Blume	Synonym		TRO
Polypodium heterocarpum var. zippelii (Blume) Baker	Synonym		TRO
Polypodium heteroclitum Desv.	Synonym		TRO
Polypodium heterolepis (Rosenst.) C. Chr.	Synonym		TRO
Polypodium heterolobum C. Chr.	Synonym		TRO
Polypodium heteromorphum Hook. & Grev.	Synonym		TRO
Polypodium heteromorphum var. variabile (Mett. ex Kuhn) Sodiro	Synonym		TRO
Polypodium heterophlebium Baker	Synonym		TRO
Polypodium heterophyllum L.	Synonym		TRO
Polypodium heterosorum Baker	Synonym		TRO
Polypodium heterotrichum Baker	Synonym		TRO
Polypodium hewardii (T. Moore) Griseb.	Accepted		TRO
Polypodium hexagonopterum Michx.	Synonym		TRO
Polypodium hieronymusii C.Chr.	Unresolved		IPNI
Polypodium hildebrandtii Hieron.	Synonym		TRO
Polypodium hillebrandii Hook.	Unresolved		IPNI
Polypodium hillii Baker	Unresolved		IPNI
Polypodium himalayense Hook.	Synonym		TRO
Polypodium hippocrepis Jacq.	Synonym		TRO
Polypodium hirsutissimum Raddi	Synonym		TRO
Polypodium hirsutissimum var. sericeum M. Martens & Galeotti	Synonym		TRO
Polypodium hirsutulum G. Forst.	Synonym		TRO
Polypodium hirsutum Desv.	Synonym		TRO
Polypodium hirtelloides Copel.	Unresolved		IPNI
Polypodium hirtellum Blume	Synonym		TRO
Polypodium hirtiforme Rosenst.	Synonym		TRO
Polypodium hirtisorum Desv.	Unresolved		TRO
Polypodium hirtulum Kunze ex Steud.	Unresolved		IPNI
Polypodium hirtulum Kze.; Steud.	Unresolved		IPNI
Polypodium hirtulum Kunze	Unresolved		IPNI
Polypodium hirtum Sw.	Synonym		TRO
Polypodium hispido-setosum Rosenst.	Unresolved		IPNI
Polypodium hispidulum Bartlett	Accepted		TRO
Polypodium hoehnii A. Samp.	Synonym		TRO
Polypodium holophlebia Baker	Synonym		TRO
Polypodium holophyllum Baker	Unresolved		TRO
Polypodium holosericeum Rosenst.	Unresolved		IPNI
Polypodium hombersleyi Maxon	Synonym		TRO
Polypodium honestum Kunze	Synonym		TRO
Polypodium honolulense Hook.	Synonym		TRO
Polypodium hookeri Cordem.	Synonym		TRO
Polypodium hoozanense Hayata	Synonym		TRO
Polypodium hornei Baker	Unresolved		IPNI
Polypodium horridum L.	Synonym		TRO
Polypodium horsfieldii R. Br. ex Hook.	Synonym		TRO
Polypodium hosei C.Chr.	Unresolved		IPNI
Polypodium hostmannii Klotzsch	Synonym		TRO
Polypodium howeanum W.W.Watts	Unresolved		IPNI
Polypodium hoyifolium Wall.	Unresolved		IPNI
Polypodium × huancayanum G.Kunkel	Unresolved		IPNI
Polypodium huegelii Fee; Ettingsh.	Unresolved		IPNI
Polypodium humbertii C. Chr.	Synonym		TRO
Polypodium humboltii C. Chr.	Synonym		TRO
Polypodium humile Mett.	Synonym		TRO
Polypodium husnotii E.Fourn. & Mazé	Unresolved		IPNI
Polypodium hyalinum Maxon	Synonym		TRO
Polypodium hydrophila Fée	Unresolved		TRO
Polypodium hygrometricum Splitg.	Synonym		TRO
Polypodium hygroscopicum C.Chr.	Unresolved		IPNI
Polypodium hymenodes Kunze	Synonym		TRO
Polypodium hymenodes var. marginale Takeda	Synonym		TRO
Polypodium hymenodes var. sparsisorum Takeda	Synonym		TRO
Polypodium hymenolepioides H. Christ	Synonym		TRO
Polypodium hymenophylloides Kaulf.	Unresolved		IPNI
Polypodium hyperboreum Sw.	Unresolved		IPNI
Polypodium hypochrysum Hayata	Synonym		TRO
Polypodium ichthiosmum Sodiro	Synonym		TRO
Polypodium ilvense (L.) Vill.	Synonym		TRO
Polypodium imbeanum Brade	Synonym		TRO
Polypodium imbricatum G. Karst.	Synonym		TRO
Polypodium imbricatum Liebm.	Synonym		TRO
Polypodium immersum Fée	Synonym		TRO
Polypodium imponens Ces.	Unresolved		IPNI
Polypodium impuber Roxb.	Unresolved		IPNI
Polypodium inaequale Kaulf. ex Link	Synonym		TRO
Polypodium inaequale (T. Moore) Lowe	Synonym		TRO
Polypodium inaequalifolium Colla	Synonym		TRO
Polypodium inarticulatum Copel.	Unresolved		IPNI
Polypodium incanoides Fée	Synonym		TRO
Polypodium incanum Sw.	Synonym		TRO
Polypodium incanum var. burchelli Baker	Synonym		TRO
Polypodium incanum var. fimbriatum M. Martens & Galeotti	Synonym		TRO
Polypodium incanum var. oblongum E. Fourn.	Synonym		TRO
Polypodium incanum var. squalidum (Vell.) Baker	Synonym		TRO
Polypodium incanum var. umbrosum Liebm.	Synonym		TRO
Polypodium incisum Sw.	Synonym		TRO
Polypodium × incognitum Cusick	Unresolved		IPNI
Polypodium inconspicuum Baker	Synonym		TRO
Polypodium inconspicuum Blume	Synonym		TRO
Polypodium inconstans Alderw.	Synonym		TRO
Polypodium incurvatum Blume	Synonym		TRO
Polypodium induens Maxon	Synonym		TRO
Polypodium induens var. subdentatum Bosco	Synonym		TRO
Polypodium induratum Baker	Unresolved		IPNI
Polypodium infraplanicostale Hayata	Synonym		TRO
Polypodium insidiosum Sloss.	Synonym		TRO
Polypodium insigne Liebm.	Synonym		TRO
Polypodium insigne Blume	Synonym		TRO
Polypodium insperatum Alderw.	Unresolved		IPNI
Polypodium insulare Brade	Synonym		TRO
Polypodium insularum (C.V. Morton) de la Sota	Accepted		TRO
Polypodium integerrimum Noronha ex Thouars	Unresolved		IPNI
Polypodium integerrimum Vell.	Unresolved		IPNI
Polypodium integriore Copel.	Unresolved		IPNI
Polypodium integrius Copel.	Synonym		TRO
Polypodium integrum Brause	Unresolved		IPNI
Polypodium interjectum Shivas	Accepted		TRO
Polypodium intermedium Muhl. ex Willd.	Synonym		TRO
Polypodium intermedium Hook. & Arn.	Synonym		TRO
Polypodium intermeldium Ching & S.K. Wu	Accepted		TRO
Polypodium interruptum C.Chr.	Unresolved		IPNI
Polypodium intramarginale Baker ex H. Christ	Synonym		TRO
Polypodium intricatum M. Kessler & A.R. Sm.	Synonym		TRO
Polypodium intromissum H. Christ	Synonym		TRO
Polypodium inversum Vell.	Synonym		TRO
Polypodium involucratum Roxb.	Unresolved		TRO
Polypodium involutum Baker	Synonym		TRO
Polypodium iridifolium Diels	Unresolved		IPNI
Polypodium irioides Poir.	Synonym		TRO
Polypodium irioides f. cristatum F.M. Bailey	Synonym		TRO
Polypodium irregulare C. Presl	Synonym		TRO
Polypodium irvingii Kuhn	Unresolved		IPNI
Polypodium isomeron E. Fourn.	Synonym		TRO
Polypodium isomerum Fourn.	Unresolved		IPNI
Polypodium itatiayense Rosenst.	Synonym		TRO
Polypodium itatimense C. Chr.	Synonym		TRO
Polypodium iteophyllum Link	Unresolved		IPNI
Polypodium ithycarpum Copel.	Unresolved		TRO
Polypodium jagorianum Mett. ex Kuhn	Synonym		TRO
Polypodium jaintense C.B. Clarke	Synonym		TRO
Polypodium jalapense Donn.Sm.	Unresolved		IPNI
Polypodium jamaicense Desv.	Synonym		TRO
Polypodium jamesonii (Hook.) Jenman	Synonym		TRO
Polypodium jamesonii (Fée) Mett. ex Salomon	Synonym		TRO
Polypodium jamesonioides Fée	Synonym		TRO
Polypodium japonense Makino	Unresolved		TRO
Polypodium japonicum Houtt.	Synonym		TRO
Polypodium javanicum Copel.	Unresolved		IPNI
Polypodium jenmanii Underw. ex Maxon	Synonym		TRO
Polypodium jubiforme Kaulf.	Synonym		TRO
Polypodium jubiforme var. delicatum H. Christ	Synonym		TRO
Polypodium juglandifolium Humb. & Bonpl. ex Willd.	Synonym		TRO
Polypodium juglandifolium D. Don	Synonym		TRO
Polypodium jungermannioides Klotzsch	Synonym		TRO
Polypodium kaieteurum Jenman	Synonym		TRO
Polypodium kalbreyeri Baker	Synonym		TRO
Polypodium kamboranganum C.Chr.	Unresolved		IPNI
Polypodium kamelinii Shmakov	Unresolved		IPNI
Polypodium kanashiroi Hayata	Accepted		TRO
Polypodium kaniense Brause	Unresolved		IPNI
Polypodium karstenianum Klotzsch	Synonym		TRO
Polypodium karwinskyanum (C. Presl) A. Braun ex Kunze	Synonym		TRO
Polypodium karwinskyanum (C. Presl) Mett.	Accepted		TRO
Polypodium kashyapii Mehra	Unresolved		IPNI
Polypodium katuii Fosberg	Unresolved		IPNI
Polypodium kaulfussii Wikstr.	Unresolved		IPNI
Polypodium kaulfussii C.Presl	Unresolved		IPNI
Polypodium kawakamii Hayata	Synonym		TRO
Polypodium kegelianum Kunze	Synonym		TRO
Polypodium kennedyi Baker	Unresolved		IPNI
Polypodium kennedyi F.Muell.	Unresolved		IPNI
Polypodium keraudrenianum Gaudich.	Synonym		TRO
Polypodium khasyanum Hook.	Accepted		TRO
Polypodium kinabaluense Copel.	Unresolved		TRO
Polypodium kingii Copel.	Synonym		TRO
Polypodium kjellbergii C. Chr.	Synonym		TRO
Polypodium knightiae ht.Sander	Unresolved		IPNI
Polypodium knowltoniorum Hodge	Synonym		TRO
Polypodium knudsenii Hieron.	Unresolved		IPNI
Polypodium knutsfordianum Baker	Synonym		TRO
Polypodium koenigii (Blume) Baker	Synonym		TRO
Polypodium koi C. Chr.	Synonym		TRO
Polypodium koningsbergeri Alderw.	Synonym		TRO
Polypodium kookenamae Jenman	Synonym		TRO
Polypodium koordersii Christ	Unresolved		IPNI
Polypodium korthalsii Mett.	Synonym		TRO
Polypodium krameri Franch. & Sav.	Synonym		TRO
Polypodium krameri var. incisum Franch. & Sav.	Synonym		TRO
Polypodium kuchenense Y.C. Wu	Synonym		TRO
Polypodium kuhlmannii Sampaio	Unresolved		IPNI
Polypodium kuhlmannii A.Samp.	Unresolved		IPNI
Polypodium kuhnii E. Fourn.	Synonym		TRO
Polypodium kunthii Desv.	Synonym		TRO
Polypodium kunzeanum C. Chr.	Synonym		TRO
Polypodium kusukusense Hayata	Unresolved		TRO
Polypodium kwangtungense (Ching) Ching	Synonym		TRO
Polypodium kyimbilense Brause	Synonym		TRO
Polypodium labrusca Hook.	Synonym		TRO
Polypodium lacerum Thunb.	Synonym		TRO
Polypodium lachniferum Hieron.	Synonym		TRO
Polypodium lachniferum var. glabrescens Rosenst.	Synonym		TRO
Polypodium lachniferum f. incurvatum Rosenst.	Synonym		TRO
Polypodium lachnopodium J.Sm.	Unresolved		IPNI
Polypodium lachnopum Wall. ex Hook.	Synonym		TRO
Polypodium lachnopum var. xerophyticum Mehra	Synonym		TRO
Polypodium laciniatum Burm.f.	Synonym		WCSP
Polypodium laciniatum Blume	Synonym		TRO
Polypodium laetum Raddi	Synonym		TRO
Polypodium laeve Mett. ex Kuhn	Synonym		TRO
Polypodium laeve (J. Sm. ex Bedd.) Baker	Synonym		TRO
Polypodium laevigatum Cav.	Accepted		TRO
Polypodium laevigatum (Mett. ex Kuhn) Baker	Synonym		TRO
Polypodium lagopodioides Desv.	Unresolved		TRO
Polypodium lagunense Christ	Unresolved		IPNI
Polypodium lampongense Zoll.	Unresolved		IPNI
Polypodium lamprophyllum C.Chr.	Unresolved		IPNI
Polypodium lanceola Mett.	Unresolved		IPNI
Polypodium lanceola F.Muell.	Unresolved		IPNI
Polypodium lanceolatocristatum Hoffm.	Synonym		TRO
Polypodium lanceolatum L.	Synonym		TRO
Polypodium lanceolatum var. complanatum Weath.	Synonym		TRO
Polypodium lanceolatum var. crassinervatum (Fée) Weath.	Synonym		TRO
Polypodium lanceolatum var. elisabethae Jenman	Synonym		TRO
Polypodium lanceolatum var. elongatum (Sw.) Krug	Synonym		TRO
Polypodium lanceolatum var. lanceolatum	Unresolved		TRO
Polypodium lanceolatum var. trichophorum Weath.	Synonym		TRO
Polypodium lancifolium Alderw.	Unresolved		IPNI
Polypodium lancifolium Alston	Unresolved		IPNI
Polypodium lanciforme C.Presl	Unresolved		IPNI
Polypodium lanigerum Desv.	Synonym		TRO
Polypodium lankokiense Rosenst.	Synonym		TRO
Polypodium lanosum Poir.	Unresolved		TRO
Polypodium lanuginosum Nees	Unresolved		TRO
Polypodium lanugisosum Vell.	Unresolved		IPNI
Polypodium lapathifolium Poir.	Synonym		TRO
Polypodium laserpitiifolium Scort. ex Bedd.	Synonym		TRO
Polypodium lasiernos Spreng.	Synonym		TRO
Polypodium lasiolepis Mett. ex Kuhn	Synonym		TRO
Polypodium lasiopus Klotzsch	Synonym		TRO
Polypodium lasiopus f. bipinnatifidum Kunkel	Synonym		TRO
Polypodium lasiopus var. weberbauerianum Kunkel	Synonym		TRO
Polypodium lasiosorum (Blume) Hook.	Synonym		TRO
Polypodium lasiostipes Mett.	Synonym		TRO
Polypodium lastii Baker	Synonym		TRO
Polypodium late-repens Trotter & C. Hope	Synonym		TRO
Polypodium latealatum C.Chr.	Unresolved		IPNI
Polypodium latebrosum Wall.	Unresolved		TRO
Polypodium lateritium Baker	Unresolved		IPNI
Polypodium latevagans Maxon & C. Chr.	Synonym		TRO
Polypodium latifolium G.Forst.	Unresolved		IPNI
Polypodium latifolium Poir.	Unresolved		IPNI
Polypodium latifolium Vahl	Unresolved		IPNI
Polypodium latifrons Witte; Salom.	Unresolved		IPNI
Polypodium latilobum Ching	Synonym		TRO
Polypodium latipes Langsd. & L. Fisch.	Synonym		TRO
Polypodium latissimum R.C. Moran & B. Øllg.	Synonym		TRO
Polypodium latum (T. Moore) T. Moore ex Sodiro	Synonym		TRO
Polypodium lauterbachii Brause	Unresolved		IPNI
Polypodium laxifolium J.Sm.	Unresolved		IPNI
Polypodium laxifrons Liebm.	Synonym		TRO
Polypodium laxifrons var. lividum Kuhn ex Krug	Synonym		TRO
Polypodium laxum C. Presl	Synonym		TRO
Polypodium le Sourdianum Fourn.	Unresolved		IPNI
Polypodium lebeufii Baker	Unresolved		IPNI
Polypodium lecanopteris Mett.	Unresolved		IPNI
Polypodium lechleri (Mett. ex Kuhn) Baker	Synonym		TRO
Polypodium legionarium Baker	Synonym		TRO
Polypodium lehmannianum Hieron.	Synonym		TRO
Polypodium lehmannii Mett.	Synonym		TRO
Polypodium lehmannii var. mairei (Brause) C. Chr.	Synonym		TRO
Polypodium leiopteris Kunze	Synonym		TRO
Polypodium leiorhizum Wall.	Unresolved		TRO
Polypodium lenormandii Hook. & Baker	Unresolved		TRO
Polypodium lepidopodum Link	Unresolved		IPNI
Polypodium lepidopteris (Langsd. & Fisch.) Kunze	Accepted		TRO
Polypodium lepidosorum C. Chr.	Unresolved		TRO
Polypodium lepidotrichum (Fée) Maxon	Accepted		TRO
Polypodium lepidotum Willd. ex Schltdl.	Synonym		TRO
Polypodium lepidum Brause	Synonym		TRO
Polypodium leptochiloides Kuhn	Unresolved		IPNI
Polypodium leptodon C.H.Wright	Unresolved		IPNI
Polypodium leptophyllum L.	Synonym		TRO
Polypodium leptophyllum Moritz ex Mett.	Synonym		TRO
Polypodium leptopodon C.H. Wright	Synonym		TRO
Polypodium leptosorum Kunze	Unresolved		IPNI
Polypodium leptostomum Fée	Synonym		TRO
Polypodium leschenaultianum Wall.	Unresolved		IPNI
Polypodium leseblii Mérat	Unresolved		IPNI
Polypodium lesourdianum E. Fourn.	Synonym		TRO
Polypodium leucatomos Poir.	Synonym		TRO
Polypodium leucolepis Gilbert	Synonym		TRO
Polypodium leuconeuron Diels	Synonym		TRO
Polypodium leuconeuron (Fée) H. Christ	Synonym		TRO
Polypodium leuconeuron var. angustifolium Rosenst.	Synonym		TRO
Polypodium leuconeuron var. latifolium Rosenst.	Synonym		TRO
Polypodium leuconeurum Diels	Unresolved		IPNI
Polypodium leucophorum Baker	Synonym		TRO
Polypodium leucorhizon Kunze ex Klotzsch	Synonym		TRO
Polypodium leucosporum Klotzsch	Synonym		TRO
Polypodium leucosticton Kunze ex Klotzsch	Synonym		TRO
Polypodium leucosticton var. hartwegianum Hieron.	Synonym		TRO
Polypodium leucostictum Fée	Synonym		TRO
Polypodium leuzeanum Gaudich.	Synonym		TRO
Polypodium leveilleanum Desv.	Synonym		TRO
Polypodium leveillei (H. Christ) C. Chr.	Synonym		TRO
Polypodium leveillei f. angusta C. Chr.	Synonym		TRO
Polypodium leveillei f. major C. Chr.	Synonym		TRO
Polypodium levigatum Cav.	Synonym		TRO
Polypodium levigatum var. crispatum C. Chr.	Synonym		TRO
Polypodium levigatum var. rigidum Harr.	Synonym		TRO
Polypodium lewisii Baker	Synonym		TRO
Polypodium leysii Baker	Unresolved		IPNI
Polypodium lherminieri Fée	Synonym		TRO
Polypodium lherminieri var. costaricense Rosenst.	Synonym		TRO
Polypodium liebmannii C. Chr.	Accepted		TRO
Polypodium lignosum Burm.	Unresolved		IPNI
Polypodium ligusticifolium Poir.	Synonym		TRO
Polypodium ligustrifolium Desv.	Unresolved		TRO
Polypodium limaeforme Brause	Unresolved		IPNI
Polypodium limapes C.Chr.	Unresolved		IPNI
Polypodium limbatum (Fée) Maxon	Synonym		TRO
Polypodium limbospermum All.	Synonym		TRO
Polypodium limulum Christ	Synonym		TRO
Polypodium lindbergii Mett. ex Kuhn	Synonym		TRO
Polypodium lindenianum Kunze	Accepted		TRO
Polypodium lindigii Mett.	Synonym		TRO
Polypodium lindleyanum Wall.	Unresolved		IPNI
Polypodium linealifolium Rosenst.	Unresolved		IPNI
Polypodium lineare Burm. f.	Synonym		TRO
Polypodium lineare Thunb.	Synonym		TRO
Polypodium lineare H. Christ	Synonym		TRO
Polypodium lineare var. albertii (Regel) C. Chr.	Synonym		TRO
Polypodium lineare f. caudatoattenuatum Takeda	Synonym		TRO
Polypodium lineare var. caudatum Makino	Synonym		TRO
Polypodium lineare var. contortum H. Christ	Synonym		TRO
Polypodium lineare f. contortum (H. Christ) Takeda	Synonym		TRO
Polypodium lineare var. distans Makino	Synonym		TRO
Polypodium lineare var. elongatum Takeda	Synonym		TRO
Polypodium lineare var. heterolepis Rosenst.	Synonym		TRO
Polypodium lineare var. loriforme (Wall. ex Mett.) Takeda	Synonym		TRO
Polypodium lineare var. monilisorum Hayata	Synonym		TRO
Polypodium lineare var. oligolepidum (Baker) H. Christ	Synonym		TRO
Polypodium lineare var. onoei (Franch. & Sav.) Makino	Synonym		TRO
Polypodium lineare var. schraderi (Mett.) R. Sim	Synonym		TRO
Polypodium lineare var. steniste C.B. Clarke	Synonym		TRO
Polypodium lineare f. steniste (C.B. Clarke) Takeda	Synonym		TRO
Polypodium lineare var. subspathulatum (Hook.) Takeda	Synonym		TRO
Polypodium lineare var. thunbergianum (Kaulf.) Takeda	Synonym		TRO
Polypodium lineare var. ussuriense (Regel & Maack) C. Chr.	Synonym		TRO
Polypodium linearifolium (Hook.) Hook.	Synonym		TRO
Polypodium lineatum Colebr. ex Wall.	Synonym		TRO
Polypodium lineatum Colebr. ex Hook.	Synonym		TRO
Polypodium lingua (Thunb.) Sw.	Synonym		TRO
Polypodium linguiforme Mett.	Unresolved		IPNI
Polypodium lingulatum Sw.	Synonym		TRO
Polypodium linnei Bory	Synonym		TRO
Polypodium litigiosum Liebm.	Synonym		TRO
Polypodium liukiuense H. Christ	Synonym		TRO
Polypodium lobatum Huds.	Synonym		TRO
Polypodium lobatum Rich. ex Willd.	Synonym		TRO
Polypodium lobbianum Hook.	Synonym		TRO
Polypodium locellatum Baker	Unresolved		IPNI
Polypodium loculosum Alderw.	Synonym		TRO
Polypodium loherianum Christ	Unresolved		IPNI
Polypodium lomariiforme Kunze	Synonym		TRO
Polypodium lomarioides Kunze ex Mett.	Synonym		TRO
Polypodium lonchitis L.	Synonym		TRO
Polypodium longepilosum C.Chr.	Unresolved		IPNI
Polypodium longepinnulatum E. Fourn.	Accepted		TRO
Polypodium longicaudatum Liebm.	Synonym		TRO
Polypodium longicaule C.Chr.	Unresolved		IPNI
Polypodium longicuspe C. Chr.	Unresolved		TRO
Polypodium longifolium Cav.	Synonym		TRO
Polypodium longifolium C. Presl	Synonym		TRO
Polypodium longifrons Wall. ex Hook. & Grev.	Synonym		TRO
Polypodium longipes Fée	Synonym		TRO
Polypodium longipes Link	Synonym		TRO
Polypodium longipes Ching	Synonym		TRO
Polypodium longipetiolatum Brade	Unresolved		IPNI
Polypodium longipilosa C. Chr.	Synonym		TRO
Polypodium longisetosum Hook.	Synonym		TRO
Polypodium longisorum (Baker) C. Chr.	Synonym		TRO
Polypodium longissimum Blume	Synonym		TRO
Polypodium longiusculum C. Chr.	Synonym		TRO
Polypodium longkyense Rosenst.	Synonym		TRO
Polypodium longum C. Chr.	Synonym		TRO
Polypodium lorentzii Hieron.	Synonym		TRO
Polypodium loretense Maxon	Synonym		TRO
Polypodium loriceum L.	Accepted		TRO
Polypodium loriceum f. duplisorum Domin	Synonym		TRO
Polypodium loriceum var. heterolepis Sodiro	Synonym		TRO
Polypodium loriceum var. latipes (Langsd. & L. Fisch.) J. Bommer & H. Christ	Synonym		TRO
Polypodium loriceum var. obscurum Rosenst.	Synonym		TRO
Polypodium loriceum var. oligomerum H. Christ	Synonym		TRO
Polypodium loriceum var. plesiosorum (Kunze) J. Bommer & H. Christ	Synonym		TRO
Polypodium loriceum var. squamuligera Rosenst.	Synonym		TRO
Polypodium loriceum var. umbricatum H. Christ	Synonym		TRO
Polypodium loriceum group	Accepted		TRO
Polypodium loriciforme Rosenst.	Accepted		TRO
Polypodium loriforme Wall. ex Mett.	Synonym		TRO
Polypodium loriforme Wall. ex Hook.	Synonym		TRO
Polypodium loriforme Wall.	Synonym		TRO
Polypodium loriforme f. angustifrons (Takeda) C. Chr.	Synonym		TRO
Polypodium loriforme var. heterolepis (Rosenst.) C. Chr.	Synonym		TRO
Polypodium loriforme var. steniste (C.B. Clarke) Ching	Synonym		TRO
Polypodium lowei C. Chr.	Synonym		TRO
Polypodium loxogramme Mett.	Synonym		TRO
Polypodium loxogrammoides Copel.	Unresolved		IPNI
Polypodium loxoscaphoides Baker	Unresolved		IPNI
Polypodium lucens Schrad.	Unresolved		IPNI
Polypodium lucidulum Alderw.	Unresolved		IPNI
Polypodium lucidum Roxb.	Synonym		TRO
Polypodium lucidum Beyr. ex Hook.	Accepted		TRO
Polypodium ludens Baker	Unresolved		IPNI
Polypodium ludovicianum Baker	Unresolved		IPNI
Polypodium luederswaldii Rosenst. ex Copel.	Synonym		TRO
Polypodium luerssenianum Domin	Unresolved		IPNI
Polypodium luetzelburgii Rosenst.	Synonym		TRO
Polypodium lugubre Kunze in C.Chr.	Unresolved		IPNI
Polypodium lunanianum Heward	Synonym		TRO
Polypodium lungtauense Ching in C.Chr.	Unresolved		IPNI
Polypodium lungtauensis (Ching) Ching	Synonym		TRO
Polypodium lunulatum G. Forst.	Synonym		TRO
Polypodium lusitanicum L.	Unresolved		IPNI
Polypodium luxurians Kunze	Synonym		TRO
Polypodium luzonense C. Presl	Unresolved		TRO
Polypodium luzonicum Copel.	Synonym		TRO
Polypodium lyciaefolium Bory	Unresolved		IPNI
Polypodium lycopodioides L.	Synonym		TRO
Polypodium lycopodioides var. longipes Domin	Synonym		TRO
Polypodium lycopodioides var. longipes Hassl.	Synonym		TRO
Polypodium lycopodioides var. myrtillifolium (Kaulf.) C. Chr.	Synonym		TRO
Polypodium lycopodioides f. obtusum Domin	Synonym		TRO
Polypodium lycopodioides var. stipitatum Bosco	Synonym		TRO
Polypodium lycopodioides var. subdimorphum H. Christ	Synonym		TRO
Polypodium lycopodioides var. surinamensis (Jacq.) Klotzsch	Synonym		TRO
Polypodium macaronesicum A.E. Bobrov	Unresolved		TRO
Polypodium macbridense Shimek	Synonym		TRO
Polypodium macedoi Brade	Synonym		TRO
Polypodium macgregori Baker	Unresolved		TRO
Polypodium mackenii Baker	Unresolved		IPNI
Polypodium macleayi Alderw.	Unresolved		IPNI
Polypodium macrocarpum Bory ex Willd.	Synonym		TRO
Polypodium macrocarpum C. Presl	Synonym		TRO
Polypodium macrocarpum var. trichophorum (Weath.) Pic. Serm.	Synonym		TRO
Polypodium macrochasmum Baker	Accepted		TRO
Polypodium macrodon Hook.	Synonym		TRO
Polypodium macrolepis Maxon	Accepted		TRO
Polypodium macrophyllum Hook.	Synonym		TRO
Polypodium macropodum Baker	Synonym		TRO
Polypodium macropterum Kaulf.	Unresolved		IPNI
Polypodium macrorhynchum Baker	Synonym		TRO
Polypodium macrosorum Baker	Synonym		TRO
Polypodium macrosphaerum Baker	Synonym		TRO
Polypodium macrosphaerum var. asterolepis (Baker) C. Chr.	Synonym		TRO
Polypodium macrourum Baker	Unresolved		IPNI
Polypodium macrum Copel.	Synonym		TRO
Polypodium maculatum Spreng.	Unresolved		IPNI
Polypodium maculosum H. Christ	Synonym		TRO
Polypodium madagascariense Desv.	Unresolved		IPNI
Polypodium madascariense Desv.	Unresolved		TRO
Polypodium madrense J. Sm.	Accepted		TRO
Polypodium maenurum Link	Unresolved		IPNI
Polypodium mafuluense C.Chr.	Unresolved		IPNI
Polypodium magellanicum Copel.	Unresolved		IPNI
Polypodium magnificum (T. Moore) Hieron.	Synonym		TRO
Polypodium maidenii Watts	Unresolved		IPNI
Polypodium maidenii Watts	Unresolved		IPNI
Polypodium maingayi (Baker) Diels	Unresolved		TRO
Polypodium mairei Brause	Synonym		TRO
Polypodium majoense C. Chr.	Synonym		TRO
Polypodium makinoi C. Chr.	Synonym		TRO
Polypodium malaccanum Baker	Unresolved		IPNI
Polypodium malacodon Hook.	Synonym		TRO
Polypodium malacodon var. majus Hook.	Synonym		TRO
Polypodium malaicum Alderw.	Synonym		TRO
Polypodium manabyanum Baker	Synonym		TRO
Polypodium mandaianum hort.;	Unresolved		IPNI
Polypodium manipurense Bedd.	Unresolved		IPNI
Polypodium manmeiense H. Christ	Synonym		TRO
Polypodium mannianum Hook.	Synonym		TRO
Polypodium × mantoniae Shivas	Unresolved		TRO
Polypodium marantae Hoffm.	Unresolved		IPNI
Polypodium margallii Rovirosa	Synonym		TRO
Polypodium margaritiferum H. Christ	Synonym		TRO
Polypodium marginale Thunb.	Synonym		TRO
Polypodium marginale L.	Synonym		TRO
Polypodium marginale Bory ex Willd.	Synonym		TRO
Polypodium marginatum Panz.	Synonym		TRO
Polypodium marginelloides J.W. Moore	Synonym		TRO
Polypodium marginellum Sw.	Synonym		TRO
Polypodium marginellum var. brasiliense Rosenst.	Synonym		TRO
Polypodium maritimum Hieron.	Accepted		TRO
Polypodium martensii Mett.	Accepted		TRO
Polypodium marthae Alderw.	Unresolved		IPNI
Polypodium martii Colla	Unresolved		IPNI
Polypodium mas L.	Unresolved		IPNI
Polypodium masafuerae Phil.	Unresolved		TRO
Polypodium masaskei (Nakai) Ogata	Synonym		TRO
Polypodium mascarense Baker	Unresolved		IPNI
Polypodium mascarensis Baker	Synonym		TRO
Polypodium mathewsii Kunze ex Mett.	Synonym		TRO
Polypodium matthewianum Alderw.	Unresolved		IPNI
Polypodium matthewii Alderw.	Unresolved		IPNI
Polypodium mauritianum Willd.	Synonym		TRO
Polypodium maximowiczii Baker	Synonym		TRO
Polypodium maximum (Brack.) Hook.	Synonym		TRO
Polypodium maxonii C. Chr.	Synonym		TRO
Polypodium maxwellii Baker	Unresolved		IPNI
Polypodium mayoris Rosenst.	Synonym		TRO
Polypodium mazarunianum Baker ex Jenman	Unresolved		IPNI
Polypodium mazei Baker	Unresolved		IPNI
Polypodium mckeei (Tindale) Lellinger	Accepted		TRO
Polypodium mediale Baker	Synonym		TRO
Polypodium medicinale Rojas Acosta	Unresolved		TRO
Polypodium mediosorum Ching	Unresolved		TRO
Polypodium medullare G. Forst.	Synonym		TRO
Polypodium megacuspe Baker	Accepted		TRO
Polypodium megalocarpum Hook.	Synonym		TRO
Polypodium megalodus Schkuhr	Synonym		TRO
Polypodium megalolepis Maxon & C.V. Morton	Synonym		TRO
Polypodium megalophyllum Desv.	Synonym		TRO
Polypodium megalosoroides C.Chr.	Unresolved		IPNI
Polypodium megasorum C. Chr.	Synonym		TRO
Polypodium mehibitense C. Chr.	Synonym		TRO
Polypodium mehipitense C.Chr.	Unresolved		IPNI
Polypodium melanocaulon Alderw.	Unresolved		IPNI
Polypodium melanoloma Cordem.	Unresolved		IPNI
Polypodium melanopus Grev. & Hook.	Synonym		TRO
Polypodium melanorhachis Alderw.	Unresolved		IPNI
Polypodium melanostichum Kunze	Unresolved		IPNI
Polypodium melanostictum Kunze	Synonym		TRO
Polypodium melanotricha Baker	Synonym		TRO
Polypodium melanotrichium Baker	Synonym		TRO
Polypodium melleri Baker	Synonym		TRO
Polypodium membranaceum D. Don	Synonym		TRO
Polypodium membranaceum var. grandifolium (Wall. ex H. Christ) Alderw.	Synonym		TRO
Polypodium membranifolium R. Br.	Synonym		TRO
Polypodium menae Mille	Unresolved		TRO
Polypodium mengtzeanum Baker	Synonym		TRO
Polypodium mengtzeense H. Christ	Synonym		TRO
Polypodium menisciicarpon Hook.	Unresolved		IPNI
Polypodium menisciifolium Langsd. & Fisch.	Synonym		TRO
Polypodium meniscioides Liebm.	Synonym		TRO
Polypodium meridense Klotzsch	Synonym		TRO
Polypodium meridense f. undulatum Hieron.	Synonym		TRO
Polypodium meridionale Poir.	Synonym		TRO
Polypodium merrillii Copel.	Synonym		TRO
Polypodium merrittii Copel.	Synonym		TRO
Polypodium merrittii var. poense Copel.	Synonym		TRO
Polypodium mesetae H. Christ	Synonym		TRO
Polypodium mesocarpum Alderw.	Synonym		TRO
Polypodium metcalfei Baker	Synonym		TRO
Polypodium mettenianum Ces.	Unresolved		IPNI
Polypodium mettenii Copel.	Unresolved		IPNI
Polypodium mexiae Copel.	Synonym		TRO
Polypodium mexicanum (Fée) Salomon	Synonym		TRO
Polypodium meyenianum (Schott) Hook.	Synonym		TRO
Polypodium meyi H. Christ	Synonym		TRO
Polypodium michaelis Baker	Synonym		TRO
Polypodium mickelii de la Sota	Synonym		TRO
Polypodium microchasmum Baker	Synonym		TRO
Polypodium microdontum Desv.	Synonym		TRO
Polypodium microglossum C. Chr.	Synonym		TRO
Polypodium microgrammoides Mickel & A.R. Sm.	Accepted		TRO
Polypodium microlepidum Desv.	Synonym		TRO
Polypodium microlepis Fée	Synonym		TRO
Polypodium microphyllinum Mett.; Bak.	Unresolved		IPNI
Polypodium microphyllinum Mett. ex Baker	Unresolved		IPNI
Polypodium microphyllum Baker	Synonym		TRO
Polypodium micropteris C. Chr.	Synonym		TRO
Polypodium micropteris Baker	Synonym		TRO
Polypodium microrhizoma C.B. Clarke ex Baker	Synonym		TRO
Polypodium microrhizoma var. xerophyticum Mehra	Synonym		TRO
Polypodium microstegium Hook.	Unresolved		TRO
Polypodium mildbraedii Hieron.	Unresolved		IPNI
Polypodium militare Maxon	Synonym		TRO
Polypodium millefolium Blume	Synonym		TRO
Polypodium millisorum Baker	Synonym		TRO
Polypodium minarum Weath.	Synonym		TRO
Polypodium mindanense H. Christ	Synonym		TRO
Polypodium mindense Sodiro	Accepted		TRO
Polypodium mindorense C.Chr.	Unresolved		IPNI
Polypodium minimum Backenr.	Synonym		TRO
Polypodium minimum Aubl.	Synonym		TRO
Polypodium minimum (Bory) Herter	Synonym		TRO
Polypodium minus Fée	Unresolved		IPNI
Polypodium minusculum Maxon	Synonym		TRO
Polypodium minutissimum J.W.Moore	Unresolved		IPNI
Polypodium minutum Blume	Synonym		TRO
Polypodium mirabile C. Chr.	Synonym		TRO
Polypodium mitcellae Baker	Unresolved		IPNI
Polypodium mitchelliae Baker	Synonym		TRO
Polypodium mixtum Sodiro	Accepted		TRO
Polypodium mjobergii C.Chr.	Unresolved		IPNI
Polypodium mnioides C.Chr.	Unresolved		IPNI
Polypodium molestum Mett.	Unresolved		IPNI
Polypodium molle Jacq.	Synonym		TRO
Polypodium molle Schreb.	Synonym		TRO
Polypodium mollendense Maxon	Unresolved		TRO
Polypodium molleri Baker ex Henriq.	Synonym		TRO
Polypodium mollicomum Nees & Blume	Synonym		TRO
Polypodium molliculum Kunze ex Link	Synonym		TRO
Polypodium mollipilum Baker	Unresolved		IPNI
Polypodium mollissimum Fée	Synonym		TRO
Polypodium mollissimum H. Christ	Synonym		TRO
Polypodium molliusculum Wall.	Unresolved		TRO
Polypodium monchangense C. Chr.	Synonym		TRO
Polypodium moniliforme Lag. ex Sw.	Synonym		TRO
Polypodium moniliforme var. bogotense Hieron.	Synonym		TRO
Polypodium moniliforme var. culebriliense Bosco	Synonym		TRO
Polypodium moniliforme var. major Mett.	Synonym		TRO
Polypodium moniliforme var. major Liebm.	Synonym		TRO
Polypodium moniliforme var. minus H. Christ	Synonym		TRO
Polypodium moniliforme var. rigescens (Bory ex Willd.) Hook.	Synonym		TRO
Polypodium monocarpum Rosenst.	Unresolved		IPNI
Polypodium monoides Weath.	Unresolved		IPNI
Polypodium monosorum Desv.	Accepted		TRO
Polypodium monstrosum Copel.	Unresolved		IPNI
Polypodium montanum Lam.	Synonym		TRO
Polypodium montense F.A. Lang	Synonym		TRO
Polypodium montevidense Spreng.	Synonym		TRO
Polypodium monticola Klotzsch	Synonym		TRO
Polypodium montigenum Maxon	Accepted		TRO
Polypodium morbillosum C. Presl	Unresolved		TRO
Polypodium morganii Zeiller	Unresolved		IPNI
Polypodium morianum C. Chr.	Synonym		TRO
Polypodium moricandii Mett.	Unresolved		IPNI
Polypodium morii Hayata	Synonym		TRO
Polypodium moritzianum Link	Unresolved		TRO
Polypodium morlae Sodiro	Synonym		TRO
Polypodium morrisonense Hayata	Synonym		TRO
Polypodium morsei Ching	Synonym		TRO
Polypodium moseleyi Baker	Unresolved		IPNI
Polypodium mosenii C. Chr.	Synonym		TRO
Polypodium moultonii Copel.	Synonym		TRO
Polypodium moupinense Franch.	Synonym		TRO
Polypodium mucronatum Buch.-Ham. ex D. Don	Unresolved		TRO
Polypodium muliense Ching	Unresolved		TRO
Polypodium multicaudatum Copel.	Unresolved		IPNI
Polypodium multifidum Bory	Synonym		TRO
Polypodium multifissum Goldm.	Unresolved		IPNI
Polypodium multiflorum Roth	Unresolved		IPNI
Polypodium multiflorum Roxb.	Unresolved		IPNI
Polypodium multifolium C.Chr.	Unresolved		IPNI
Polypodium multijugatum Copel.	Unresolved		IPNI
Polypodium multilineatum Wall. ex Hook.	Synonym		TRO
Polypodium multipunctatum (H. Christ) H. Christ	Synonym		TRO
Polypodium multisorum Copel.	Unresolved		TRO
Polypodium munchii Christ	Accepted		TRO
Polypodium muricatum L.	Synonym		TRO
Polypodium murkeleanum C.Chr.	Unresolved		IPNI
Polypodium murorum Hook.	Accepted		TRO
Polypodium murrayanum C. Chr.	Synonym		TRO
Polypodium murudense Copel.	Synonym		TRO
Polypodium muscoides Copel.	Synonym		TRO
Polypodium muscosum Vahl	Synonym		TRO
Polypodium musgravianum Baker	Unresolved		IPNI
Polypodium musifolium Blume	Unresolved		IPNI
Polypodium mutabile Kunze	Synonym		TRO
Polypodium mutatum Alderw.	Unresolved		IPNI
Polypodium myosuroides Sw.	Synonym		TRO
Polypodium myriocarpum Mett.	Unresolved		TRO
Polypodium myriolepis H. Christ	Accepted		TRO
Polypodium myriophyllum Mett. ex Baker	Synonym		TRO
Polypodium myriotrichum Baker	Unresolved		IPNI
Polypodium myrmecophilum H. Christ	Unresolved		TRO
Polypodium myrrhidifolium Vill. ex Gilib.	Synonym		TRO
Polypodium myrtillifolium Kaulf.	Synonym		TRO
Polypodium mysurense Heyne; Wall.	Unresolved		IPNI
Polypodium nanegalense Sodiro	Synonym		TRO
Polypodium nanodes Peter	Unresolved		IPNI
Polypodium nanum Fée	Synonym		TRO
Polypodium naviculare Alderw.	Unresolved		IPNI
Polypodium nectariferum Baker	Synonym		TRO
Polypodium neglectum Blume	Synonym		TRO
Polypodium negrosense Copel.	Unresolved		IPNI
Polypodium nematorhizon D.C. Eaton	Synonym		TRO
Polypodium nemorale Salisb.	Synonym		TRO
Polypodium neoellipticum Koidz.	Unresolved		TRO
Polypodium neoguineense Copel.	Synonym		TRO
Polypodium nephrodioides Klotzsch	Unresolved		TRO
Polypodium neprolepioides H. Christ	Synonym		TRO
Polypodium neriifolium Schkuhr	Synonym		TRO
Polypodium neriifolium var. acuminatissimum Kuntze	Synonym		TRO
Polypodium neriifolium var. heterophyllum Kuntze	Synonym		TRO
Polypodium nervatum Desv.	Unresolved		TRO
Polypodium nervopilosum K.H. Shing	Accepted		TRO
Polypodium nervosum Klotzsch	Synonym		TRO
Polypodium nesioticum Maxon	Synonym		TRO
Polypodium neurodioides C. Chr.	Synonym		TRO
Polypodium newtonii Baker	Synonym		TRO
Polypodium nicaraguense E. Fourn.	Unresolved		TRO
Polypodium nicklesii Tardieu	Unresolved		IPNI
Polypodium nicotianifolium Baker	Synonym		TRO
Polypodium nieuwenhuisenii (H. Christ) Alderw.	Synonym		TRO
Polypodium nieuwenhuisii Alderw.	Unresolved		IPNI
Polypodium nigrescens Blume	Synonym		TRO
Polypodium nigrescentium Jenman	Synonym		TRO
Polypodium nigricans Alderw.	Unresolved		IPNI
Polypodium nigripes Hook.	Synonym		TRO
Polypodium nigritianum Baker	Synonym		TRO
Polypodium nigrocarpum Bedd.	Unresolved		IPNI
Polypodium nigrocinctum H. Christ	Synonym		TRO
Polypodium nigrolimbatum Spruce ex Jenman	Synonym		TRO
Polypodium nigrovenium (H. Christ) Ching	Synonym		TRO
Polypodium nimbatum Jenman	Synonym		TRO
Polypodium ningpoense Baker	Synonym		TRO
Polypodium niponicum Mett.	Synonym		TRO
Polypodium niponicum var. laevipes Franch. ex H. Christ	Synonym		TRO
Polypodium niponicum var. wattii Bedd.	Synonym		TRO
Polypodium nitens Desv.	Synonym		TRO
Polypodium nitidissimum Mett.	Synonym		TRO
Polypodium nitidissimum var. latius Rosenst.	Synonym		TRO
Polypodium nitidulum Kunze	Unresolved		IPNI
Polypodium nitidum Kaulf.	Synonym		TRO
Polypodium nivosum Fée	Synonym		TRO
Polypodium nodosum Klotzsch	Synonym		TRO
Polypodium normale D. Don	Synonym		TRO
Polypodium novae-zealandiae Baker	Synonym		TRO
Polypodium noveboracense L.	Synonym		TRO
Polypodium nubigenum Maxon	Synonym		TRO
Polypodium nudatum Roxb.	Accepted		TRO
Polypodium nudiusculum Kunze	Synonym		TRO
Polypodium nudum (Hook.) Kunze	Synonym		TRO
Polypodium nummulariifolium Mett.	Unresolved		IPNI
Polypodium nummularium Mett.	Unresolved		IPNI
Polypodium nutans Blume	Unresolved		IPNI
Polypodium nutans J.Sm.	Unresolved		IPNI
Polypodium nutatum Jenman	Synonym		TRO
Polypodium nymphale G. Forst.	Accepted		TRO
Polypodium oaxacanum Conz.	Unresolved		TRO
Polypodium oblanceolatum Baker	Synonym		TRO
Polypodium obliquatum Blume	Synonym		TRO
Polypodium obliteratum Sw.	Synonym		TRO
Polypodium oblongisorum C. Chr.	Synonym		TRO
Polypodium oblongo-dentatum Hoffm.in Roem. & Ust.	Unresolved		IPNI
Polypodium obolophyllum C.Chr.	Unresolved		IPNI
Polypodium obovatum Mett.	Unresolved		IPNI
Polypodium obscurevenulosum Hayata	Synonym		TRO
Polypodium obscurum Hook.	Synonym		TRO
Polypodium obtusifolium Schrank	Unresolved		IPNI
Polypodium obtusifrons Hayata	Unresolved		TRO
Polypodium obtusilobum Baker	Synonym		TRO
Polypodium obtusissimum C.Chr.	Unresolved		IPNI
Polypodium obtusum Spreng.	Synonym		TRO
Polypodium occidentale Maxon	Synonym		TRO
Polypodium occultivenium Copel.	Synonym		TRO
Polypodium occultum H. Christ	Synonym		TRO
Polypodium ochrophyllum Brause	Unresolved		IPNI
Polypodium odoratum Poir.	Unresolved		IPNI
Polypodium odorum Vell.	Unresolved		IPNI
Polypodium officinale Gueldenst.	Unresolved		IPNI
Polypodium okuboi Yatabe	Accepted		TRO
Polypodium oldhamii Baker	Synonym		TRO
Polypodium oleandroides Baker	Unresolved		IPNI
Polypodium oligocarpum Humb. & Bonpl. ex Willd.	Synonym		TRO
Polypodium oligolepidum Baker	Synonym		TRO
Polypodium oligolepidum C. Chr.	Synonym		TRO
Polypodium oligolepis Baker	Synonym		TRO
Polypodium oligophlebium Baker	Unresolved		TRO
Polypodium oligosorum Mett. ex Kuhn	Synonym		TRO
Polypodium oligosorum Klotzsch	Synonym		TRO
Polypodium olivaceum Liebm.	Synonym		TRO
Polypodium olivaceum var. elatum Liebm.	Synonym		TRO
Polypodium omeiense Baker	Accepted		TRO
Polypodium onoei Franch. & Sav.	Synonym		TRO
Polypodium ontolepis Fée	Unresolved		IPNI
Polypodium onustum Hook.	Unresolved		TRO
Polypodium oodes Kunze	Unresolved		IPNI
Polypodium oosorum Baker	Synonym		TRO
Polypodium oosorum var. micropecten C. Chr.	Synonym		TRO
Polypodium oosphaerus C. Chr.	Synonym		TRO
Polypodium opacum Fée	Unresolved		IPNI
Polypodium ophiocaulon Klotzsch	Synonym		TRO
Polypodium oppositifolium Hook.	Unresolved		IPNI
Polypodium oppositifolium Glaz.	Unresolved		IPNI
Polypodium oppositum Vahl	Synonym		TRO
Polypodium oranense de la Sota	Synonym		TRO
Polypodium orbiculatum Poir.	Synonym		TRO
Polypodium ordinatum C.Chr.	Unresolved		IPNI
Polypodium oreophilum Maxon	Synonym		TRO
Polypodium oreopteris Ehrh.	Synonym		TRO
Polypodium organense (Gardner) Mett.	Synonym		TRO
Polypodium orientale J.F. Gmel.	Synonym		TRO
Polypodium ornatissimum Rosenst.	Unresolved		IPNI
Polypodium ornatum Klotzsch	Synonym		TRO
Polypodium ornatum Wall. ex Bedd.	Synonym		TRO
Polypodium otites Willd.	Synonym		TRO
Polypodium oulolepis Fée	Synonym		TRO
Polypodium ovalescens Fée	Synonym		TRO
Polypodium ovato-crenatum Hoffm.in Roem. & Ust.	Unresolved		IPNI
Polypodium ovatum Wall. ex Hook. & Grev.	Synonym		TRO
Polypodium owariense Desv.	Synonym		TRO
Polypodium oxylepis C.Chr.	Unresolved		IPNI
Polypodium oxylobum Wall. ex Kunze	Synonym		TRO
Polypodium oxyodon Baker	Synonym		TRO
Polypodium oxypholis Maxon	Unresolved		IPNI
Polypodium oxyphyllum Kunze	Synonym		TRO
Polypodium oxyphyllum Wall.	Synonym		TRO
Polypodium oyamense Baker	Synonym		TRO
Polypodium pachycaulum Copel.	Unresolved		IPNI
Polypodium pachydermum Baker	Synonym		TRO
Polypodium pachyphyllum D.C. Eaton	Synonym		TRO
Polypodium pachyrhizon Christ	Synonym		TRO
Polypodium padangense Baker	Synonym		TRO
Polypodium pakkaense C. Chr.	Synonym		TRO
Polypodium palao-insulare Hosok.	Unresolved		IPNI
Polypodium paleaceum Hook. f.	Synonym		TRO
Polypodium paleaceum Borkh.	Synonym		TRO
Polypodium pallens Blume	Synonym		TRO
Polypodium pallidivenium Hook.	Unresolved		TRO
Polypodium pallidum Brack.	Synonym		TRO
Polypodium palma Vell.	Synonym		TRO
Polypodium palmarum Goldm.	Unresolved		IPNI
Polypodium palmatopedatum Baker	Synonym		TRO
Polypodium palmatum Blume	Synonym		TRO
Polypodium palmeri Maxon	Synonym		TRO
Polypodium palmoides Bory	Unresolved		IPNI
Polypodium paltonioides C.Chr.	Unresolved		IPNI
Polypodium paludosum Blume	Unresolved		IPNI
Polypodium palustre Burm. f.	Synonym		TRO
Polypodium palustre Salisb.	Synonym		TRO
Polypodium palustre (Raddi) Lowe	Synonym		TRO
Polypodium pampolycarpum C.Chr.	Unresolved		IPNI
Polypodium panamense Weath.	Synonym		TRO
Polypodium pannosum Mett. ex Kuhn	Synonym		TRO
Polypodium panorense C. Chr.	Synonym		TRO
Polypodium papakense Masam.	Synonym		TRO
Polypodium papillatum Alderw.	Synonym		TRO
Polypodium papilliferum Holttum	Unresolved		TRO
Polypodium papilligerum Rosenst.	Unresolved		IPNI
Polypodium papillosum Blume	Synonym		TRO
Polypodium pappei Mett. ex Kuhn	Synonym		TRO
Polypodium papuanum Ridl.	Unresolved		TRO
Polypodium papuanum Baker	Unresolved		TRO
Polypodium papuense Alderw.	Unresolved		TRO
Polypodium papyraceum Copel.	Unresolved		IPNI
Polypodium paradiseae Langsd. & Fisch.	Synonym		TRO
Polypodium paradisiastrum Fée	Unresolved		IPNI
Polypodium paradoxum Col.	Unresolved		IPNI
Polypodium paraguayense Baker	Unresolved		IPNI
Polypodium parallelinerve Desv.	Synonym		TRO
Polypodium parallelum C.Chr.	Unresolved		IPNI
Polypodium parasiticum L.	Synonym		TRO
Polypodium parietinum Klotzsch	Synonym		TRO
Polypodium parkerii Hook. & Grev.	Synonym		TRO
Polypodium parkinsonii Baker	Synonym		TRO
Polypodium parksii Copel.	Unresolved		IPNI
Polypodium parvifrons C.Chr.	Unresolved		IPNI
Polypodium parvulum Bory ex Willd.	Synonym		TRO
Polypodium parvum Brause	Synonym		TRO
Polypodium pastazense Hieron.	Synonym		TRO
Polypodium pastoense C. Chr.	Synonym		TRO
Polypodium patagonicum C.Chr.	Unresolved		IPNI
Polypodium patelliferum Burck	Unresolved		IPNI
Polypodium patens Sw.	Synonym		TRO
Polypodium patentissimum Mett. ex Kuhn	Accepted		TRO
Polypodium pauciflorum Hook.	Synonym		TRO
Polypodium paucijugum Alderw.	Synonym		TRO
Polypodium paucinervatum C.Chr.	Unresolved		IPNI
Polypodium paucisorum Copel.	Unresolved		IPNI
Polypodium paulistanum Brade & Rosenst.	Synonym		TRO
Polypodium pavonianum Klotzsch	Synonym		TRO
Polypodium pearcei Baker	Synonym		TRO
Polypodium pecten Fée	Synonym		TRO
Polypodium pectinatiforme Lindm.	Synonym		TRO
Polypodium pectinatum L.	Synonym		TRO
Polypodium pectinatum var. caespitosum Jenman	Synonym		TRO
Polypodium pectinatum var. caliense Hieron.	Synonym		TRO
Polypodium pectinatum var. hispidum H. Christ	Synonym		TRO
Polypodium pectinellum Fée	Synonym		TRO
Polypodium pedatum Houtt.	Synonym		TRO
Polypodium pedicularifolium Hoffm.	Unresolved		IPNI
Polypodium pedicularifolium C.Presl	Unresolved		IPNI
Polypodium pedicularis Willem.	Unresolved		IPNI
Polypodium pediculatum Baker	Unresolved		IPNI
Polypodium pedunculatioides Ching	Unresolved		TRO
Polypodium pedunculatum (Hook. & Grev.) Mett.	Synonym		TRO
Polypodium pellitum Willd. ex Kaulf.	Synonym		TRO
Polypodium pellucidifolium Hayata	Synonym		TRO
Polypodium pellucidovenosum Bonap.	Synonym		TRO
Polypodium pellucidum Kaulf.	Unresolved		TRO
Polypodium peltatum Cav.	Synonym		TRO
Polypodium peltatum var. interjectum Weath.	Synonym		TRO
Polypodium penangianum Hook.	Accepted		TRO
Polypodium pendens Rosenst.	Unresolved		IPNI
Polypodium pendens C.Chr.	Unresolved		IPNI
Polypodium pendulum Sw.	Synonym		TRO
Polypodium pendulum var. boliviense Rosenst.	Synonym		TRO
Polypodium pendulum var. jubiforme (Kaulf.) Griseb.	Synonym		TRO
Polypodium pendulum var. subsessile (Baker) Baker	Synonym		TRO
Polypodium penna-marina Poir.	Synonym		TRO
Polypodium pennatum Poir.	Synonym		TRO
Polypodium pennigerum G. Forst.	Synonym		TRO
Polypodium pentaphyllum Baker	Synonym		TRO
Polypodium percivalii Jenm.; Bak.	Unresolved		IPNI
Polypodium percivalii Jenman	Unresolved		IPNI
Polypodium percrassum Baker	Synonym		TRO
Polypodium percussum Cav.	Synonym		TRO
Polypodium percussum var. squamosum H. Christ	Synonym		TRO
Polypodium pergracillimum Alderw.	Unresolved		IPNI
Polypodium perludens Baker	Synonym		TRO
Polypodium perpusillum Maxon	Synonym		TRO
Polypodium perrierianum C. Chr.	Synonym		TRO
Polypodium persicariifolium Schrad.	Synonym		TRO
Polypodium persicifolium Desv.	Synonym		TRO
Polypodium persimile Baker	Unresolved		IPNI
Polypodium persimile C.Chr.	Unresolved		IPNI
Polypodium pertusum Roxb. ex Hook.	Synonym		TRO
Polypodium peruvianum Desv.	Synonym		TRO
Polypodium peruvianum var. subgibbosum Rosenst.	Synonym		TRO
Polypodium pervillei Mett. ex Kuhn	Unresolved		IPNI
Polypodium petiolatum Davenp.	Synonym		TRO
Polypodium petiolosum H. Christ	Synonym		TRO
Polypodium petraefolium Jenman	Unresolved		IPNI
Polypodium petrarchae Guerin	Unresolved		IPNI
Polypodium petrifolium Jenman	Synonym		TRO
Polypodium petrophyum Blume	Unresolved		IPNI
Polypodium phanerophlebium Copel.	Unresolved		IPNI
Polypodium phegopteris L.	Synonym		TRO
Polypodium phegopteroides Desv.	Synonym		TRO
Polypodium philippinum Hook.	Unresolved		IPNI
Polypodium phlebiscopum Baker	Synonym		TRO
Polypodium phlebodes Kze.; Mett.	Unresolved		IPNI
Polypodium phlebodes Kunze	Unresolved		IPNI
Polypodium phlebodioides Copel.	Synonym		TRO
Polypodium phlegmaria J. Sm.	Synonym		TRO
Polypodium phyllitidis L.	Synonym		TRO
Polypodium phyllitidis var. elongatum Hieron.	Synonym		TRO
Polypodium phyllitidis var. latum (T. Moore) Hook.	Synonym		TRO
Polypodium phyllitidis f. latum (T. Moore) Proctor	Synonym		TRO
Polypodium phyllitidis var. linneanum Hook.	Synonym		TRO
Polypodium phyllitidis f. major Hieron. ex Hicken	Synonym		TRO
Polypodium phyllitidis f. minor Hieron.	Synonym		TRO
Polypodium phyllitidis f. multipunctatum H. Christ	Synonym		TRO
Polypodium phyllitidis var. repens (Aubl.) Griseb.	Synonym		TRO
Polypodium phyllitidis var. swartzianum Griseb.	Synonym		TRO
Polypodium phyllomanes H. Christ	Synonym		TRO
Polypodium phyllomanes var. doryopteris H. Christ	Synonym		TRO
Polypodium phyllomanes var. hemitomum (Hance) H. Christ	Synonym		TRO
Polypodium phymatodes L.	Synonym		TRO
Polypodium phymatodioides Kurz	Unresolved		IPNI
Polypodium pica L.	Synonym		TRO
Polypodium pichinchae Sodiro	Synonym		TRO
Polypodium pichinchense Hieron.	Synonym		TRO
Polypodium picoti Carrière	Unresolved		IPNI
Polypodium pictum Baker	Unresolved		IPNI
Polypodium pictum Brade	Unresolved		IPNI
Polypodium piligerum Hook.	Accepted		TRO
Polypodium pilipes Hook.	Synonym		TRO
Polypodium pilistipes Alderw.	Unresolved		IPNI
Polypodium pilosella Vell.	Unresolved		IPNI
Polypodium piloselloides L.	Synonym		TRO
Polypodium piloselloides var. aurisetum (Raddi) Sodiro	Unresolved		TRO
Polypodium piloselloides var. ciliatum (Willd.) Sodiro	Synonym		TRO
Polypodium piloselloides var. moniliforme Hook.	Synonym		TRO
Polypodium piloselloides var. tectum (Kaulf.) Baker	Synonym		TRO
Polypodium pilosissimum M. Martens & Galeotti	Synonym		TRO
Polypodium pilosissimum var. glabriusculum Mett.	Synonym		TRO
Polypodium pilosissimum var. hirsutum Mett.	Synonym		TRO
Polypodium pilosiusculum C.Presl	Unresolved		IPNI
Polypodium pilosum Schkuhr	Unresolved		IPNI
Polypodium pilosum Roxb.	Unresolved		IPNI
Polypodium pilosum Fée	Unresolved		IPNI
Polypodium pilosum Salomon	Unresolved		IPNI
Polypodium pinnatifidum R.M. Tryon	Unresolved		TRO
Polypodium × pinnatisectum (Brade) L.D. Gómez	Accepted		TRO
Polypodium pinnatissimum R.C. Moran	Accepted		TRO
Polypodium pinnatum Hayata	Synonym		TRO
Polypodium pinwillii Baker	Unresolved		IPNI
Polypodium pittieri H. Christ	Synonym		TRO
Polypodium pityrolepis Rosenst.	Synonym		TRO
Polypodium planiusculum Christ; Krug	Unresolved		IPNI
Polypodium planiusculum Mett.	Unresolved		IPNI
Polypodium plantagineum Jacq.	Synonym		TRO
Polypodium platanifolium Goldm.	Unresolved		IPNI
Polypodium platybasis Baker	Unresolved		IPNI
Polypodium platylepis Mett. ex Kuhn	Accepted		TRO
Polypodium platylobum Baker	Synonym		TRO
Polypodium platyphyllum (Willd.) Hook.	Synonym		TRO
Polypodium platyphyllum Sw.	Synonym		TRO
Polypodium playfairii Baker	Synonym		TRO
Polypodium plebeium Schltdl. & Cham.	Accepted		TRO
Polypodium plebeium var. columbiense Kuhn	Synonym		TRO
Polypodium plebeium var. cooperi Baker	Synonym		TRO
Polypodium plebeium var. palmense H. Christ	Synonym		TRO
Polypodium plebejum Schlecht. & Cham.	Unresolved		IPNI
Polypodium plebejum Schltdl. & Cham.	Unresolved		IPNI
Polypodium plectolepidioides Rosenst.	Accepted		TRO
Polypodium plectolepis (Fée) Hook.	Synonym		TRO
Polypodium plectolepis var. incisum E. Fourn.	Synonym		TRO
Polypodium pleiosoroides Copel. in Perkins	Unresolved		IPNI
Polypodium pleiosoros Hook. f.	Synonym		TRO
Polypodium pleolepis Maxon & Copel.	Synonym		TRO
Polypodium pleopeltidis Fée	Synonym		TRO
Polypodium pleopeltifolium Raddi	Synonym		TRO
Polypodium plesiosorum Kunze	Accepted		TRO
Polypodium plesiosorum var. bakeri Davenp.	Synonym		TRO
Polypodium plesiosorum group	Accepted		TRO
Polypodium pleuridioides Mett.	Unresolved		IPNI
Polypodium pleurogrammoides Rosenst.	Synonym		TRO
Polypodium pleurosorum Kunze ex Mett.	Accepted		TRO
Polypodium plukenetii C. Presl	Unresolved		TRO
Polypodium plumieri Desv.	Synonym		TRO
Polypodium plumosum C.Presl	Unresolved		IPNI
Polypodium plumula Humb. & Bonpl. ex Willd.	Synonym		TRO
Polypodium podobasis H. Christ	Unresolved		TRO
Polypodium podocarpum Maxon	Synonym		TRO
Polypodium podopterum H. Christ	Unresolved		TRO
Polypodium poecilophlebium Hook.	Synonym		TRO
Polypodium poeppigianum Mett.	Synonym		TRO
Polypodium poeppigii Kunze	Synonym		TRO
Polypodium pohlianum C.Presl	Unresolved		IPNI
Polypodium poiretii Spreng.	Unresolved		IPNI
Polypodium politum Poir.	Synonym		TRO
Polypodium poloense Rosenst.	Synonym		TRO
Polypodium polyanthum ht.Berol.; Mett.	Unresolved		IPNI
Polypodium polycarpon Cav.	Synonym		TRO
Polypodium polycarpum Baker	Unresolved		IPNI
Polypodium polycephalum Wall.	Unresolved		TRO
Polypodium polydactylon Hance	Synonym		TRO
Polypodium polylepis Roem. ex Kunze	Synonym		TRO
Polypodium polymorphum Vill.	Unresolved		IPNI
Polypodium polymorphum Alderw.	Unresolved		IPNI
Polypodium polynesicum C.Chr.	Unresolved		IPNI
Polypodium polyodon Wall.	Unresolved		IPNI
Polypodium polypodioides (L.) Watt	Synonym		TRO
Polypodium polypodioides var. aciculare Weath.	Unresolved		TRO
Polypodium polypodioides var. burchellii (Baker) Weath.	Synonym		TRO
Polypodium polypodioides subsp. ecklonii (Kunze) Schelpe	Synonym		TRO
Polypodium polypodioides var. michauxianum Weath.	Unresolved		TRO
Polypodium polypodioides var. minus (Fée) Weath.	Synonym		TRO
Polypodium polypodioides var. polypodioides	Unresolved		TRO
Polypodium polypodioides group	Accepted		TRO
Polypodium polysorum Brause	Unresolved		IPNI
Polypodium polystichoides Klotzsch	Unresolved		TRO
Polypodium polystichops Kuntze	Unresolved		IPNI
Polypodium polystichum Link	Synonym		TRO
Polypodium polyxiphion Baker	Synonym		TRO
Polypodium pontederae All.	Synonym		TRO
Polypodium poolii Baker	Synonym		TRO
Polypodium porosum Wall.	Synonym		TRO
Polypodium porosum (C. Presl) Mett.	Synonym		TRO
Polypodium porrectum Willd.	Synonym		TRO
Polypodium portoricense Spreng.	Synonym		TRO
Polypodium pothifolium Mett.	Unresolved		TRO
Polypodium powellii Baker	Synonym		TRO
Polypodium pozuzoense Baker	Synonym		TRO
Polypodium praelongum Poir.	Unresolved		IPNI
Polypodium praetermissum Mickel & Tejero	Accepted		TRO
Polypodium prainii C.Chr.	Unresolved		IPNI
Polypodium prasinum Baker	Synonym		TRO
Polypodium preslianum Spreng.	Synonym		TRO
Polypodium preslianum var. immersum Rosenst.	Synonym		TRO
Polypodium preslii Wikstr.	Unresolved		IPNI
Polypodium preslii Opiz	Unresolved		IPNI
Polypodium pressum Brause	Synonym		TRO
Polypodium preussi Hieron.	Synonym		TRO
Polypodium prieurii Christ	Unresolved		IPNI
Polypodium princeps Mett.	Synonym		TRO
Polypodium pringlei C.Chr.	Unresolved		IPNI
Polypodium prionites Kunze	Synonym		TRO
Polypodium prionodes C.H.Wright	Unresolved		IPNI
Polypodium procerum Willd.	Synonym		TRO
Polypodium procurrens Kunze	Unresolved		IPNI
Polypodium productum Maxon	Synonym		TRO
Polypodium proliferum (Retz.) Hook.	Synonym		TRO
Polypodium proliferum Kaulf.	Synonym		TRO
Polypodium prolixum Rosenst.	Unresolved		IPNI
Polypodium prolongatum Makino	Unresolved		IPNI
Polypodium prolongilobum Clute	Synonym		TRO
Polypodium prominulum (Maxon) C. Chr.	Synonym		TRO
Polypodium propinquum Wall. ex Mett.	Synonym		TRO
Polypodium propinquum var. laurentii H. Christ	Synonym		TRO
Polypodium protensum Poir.	Unresolved		IPNI
Polypodium provitum Copel.	Synonym		TRO
Polypodium pruinatum Sw.	Synonym		TRO
Polypodium pruinatum Baker	Synonym		TRO
Polypodium pruinosum Maxon	Synonym		TRO
Polypodium pseudaustrale E.Fourn.	Unresolved		IPNI
Polypodium pseudo-acrostichum (Alderw.) C. Chr.	Synonym		TRO
Polypodium pseudo-amoenum Ching	Synonym		TRO
Polypodium pseudo-amoenum var. pilosum Ching	Synonym		TRO
Polypodium pseudo-poolii Reimers	Synonym		TRO
Polypodium pseudoarticulatum Copel.	Unresolved		IPNI
Polypodium pseudoaureum Cav.	Synonym		TRO
Polypodium pseudocapillare Rosenst.	Synonym		TRO
Polypodium pseudoconnatum Copel.	Unresolved		IPNI
Polypodium pseudoconuatum Copel.	Unresolved		IPNI
Polypodium pseudocucullatum Rosenst.	Unresolved		TRO
Polypodium pseudodimidiatum H. Christ	Synonym		TRO
Polypodium pseudofraternum A.C. Sm.	Synonym		TRO
Polypodium pseudogrammitis Gaudich.	Unresolved		IPNI
Polypodium pseudolaciniatum C.Chr.	Unresolved		IPNI
Polypodium pseudolaterale Merr.	Unresolved		IPNI
Polypodium pseudoloxogramma C.Chr.	Unresolved		IPNI
Polypodium pseudomarginellum Bonap.	Synonym		TRO
Polypodium pseudonudum Ching	Unresolved		TRO
Polypodium pseudonutans H. Christ & Rosenst.	Synonym		TRO
Polypodium pseudorevolvens Alderw.	Unresolved		IPNI
Polypodium pseudoserratum H. Christ	Synonym		TRO
Polypodium pseudospirale Alderw.	Unresolved		IPNI
Polypodium pseudotrichomanoides Hayata	Accepted		TRO
Polypodium pteridioides Reich.; Linn.	Unresolved		IPNI
Polypodium pteroides Retz.	Synonym		TRO
Polypodium pteroideum Klotzsch	Synonym		TRO
Polypodium pteropus Blume	Synonym		TRO
Polypodium pteropus Hook.	Synonym		TRO
Polypodium pteropus var. minor (Bedd.) Y.C. Wu, K. Wong & Pong	Synonym		TRO
Polypodium ptilodon Kunze	Unresolved		IPNI
Polypodium ptilorhizon H. Christ	Synonym		TRO
Polypodium ptiloton Kunze	Synonym		TRO
Polypodium ptiloton var. caespitosum (Jenman) A.M. Evans	Synonym		TRO
Polypodium ptiloton var. pilosum A.M. Evans	Synonym		TRO
Polypodium ptiloton var. robustum (Fée) A.M. Evans	Synonym		TRO
Polypodium puberulum Schltdl. & Cham.	Accepted		TRO
Polypodium puberulum Schltdl. ex Baker	Synonym		TRO
Polypodium pubescens L.	Synonym		TRO
Polypodium pubescens Hook. & Grev.	Synonym		TRO
Polypodium pubescens Fée	Synonym		TRO
Polypodium pubigerum Wall.	Unresolved		IPNI
Polypodium pubinerve Christ	Unresolved		IPNI
Polypodium pulchellum Salisb.	Synonym		TRO
Polypodium pulcherrimum Copel.	Unresolved		IPNI
Polypodium pulchrum M. Martens & Galeotti	Synonym		TRO
Polypodium pulchrum var. minus E. Fourn.	Synonym		TRO
Polypodium pullei Alston	Unresolved		TRO
Polypodium pulogense Copel.	Synonym		TRO
Polypodium pulverulentum Poir.	Synonym		TRO
Polypodium pulvinatum Link	Synonym		TRO
Polypodium pumilio Hieron.	Unresolved		IPNI
Polypodium pumilum Brause	Accepted		TRO
Polypodium punctatum Spruce ex Hook.	Synonym		TRO
Polypodium punctatum Thunb.	Synonym		TRO
Polypodium punctatum (L.) Sw.	Accepted		TRO
Polypodium punctatum subsp. subdrynariaceum H. Christ	Synonym		TRO
Polypodium punctatum var. subdrynariaceum (H. Christ) Alderw.	Synonym		TRO
Polypodium punctatum subsp. subirideum H. Christ	Synonym		TRO
Polypodium punctatum var. subirideum (H. Christ) Alderw.	Synonym		TRO
Polypodium punctilobum Poir.	Unresolved		TRO
Polypodium punctulatum Poir.	Synonym		TRO
Polypodium punctulatum Hook.	Accepted		TRO
Polypodium pungens Willd.	Synonym		TRO
Polypodium purpurascens Nadeaud	Unresolved		IPNI
Polypodium purpusii Christ	Synonym		TRO
Polypodium pusillum Christ	Unresolved		IPNI
Polypodium pustlulatum G. Forst.	Synonym		TRO
Polypodium pycnocarpum C. Chr.	Synonym		TRO
Polypodium pycnocarpum var. buchtienii (H. Christ & Rosenst.) R.M. Tryon & Stolze	Synonym		TRO
Polypodium pycnolepis Hook.	Unresolved		TRO
Polypodium pycnophyllum C. Chr.	Synonym		TRO
Polypodium pycnosorum Link	Unresolved		IPNI
Polypodium pygmaeum Kuhn	Synonym		TRO
Polypodium pyramidale L.	Synonym		TRO
Polypodium pyrifolium Goldm.	Unresolved		TRO
Polypodium pyriforme Ching	Synonym		TRO
Polypodium pyrolifolium Goldm.	Unresolved		IPNI
Polypodium pyrrholepis (Fée) Maxon	Accepted		TRO
Polypodium pyrrhorachis Kunze	Accepted		TRO
Polypodium pyxidiforme Alderw.	Unresolved		IPNI
Polypodium quadripinnatum J.F. Gmel.	Synonym		TRO
Polypodium quasidivaricatum Hayata	Synonym		TRO
Polypodium quasipinnatum Hayata	Unresolved		TRO
Polypodium qudripartitum Poir.	Synonym		TRO
Polypodium queenslandicum C.Chr.	Unresolved		IPNI
Polypodium quercicans Fée	Unresolved		IPNI
Polypodium quercifolium L.	Synonym		TRO
Polypodium quercioides Desv.	Unresolved		IPNI
Polypodium quinquefidum Baker	Unresolved		IPNI
Polypodium quinquefurcatum Baker	Unresolved		IPNI
Polypodium quitense Baker	Accepted		TRO
Polypodium raapii Alderw.	Unresolved		IPNI
Polypodium rachisorum Christ	Unresolved		IPNI
Polypodium raciborskii C.Chr.	Unresolved		IPNI
Polypodium raddii Desv.	Unresolved		TRO
Polypodium radicale Moritz ex Hieron.	Synonym		TRO
Polypodium radicale Moritz ex Baker	Synonym		TRO
Polypodium radicans Burm.	Unresolved		IPNI
Polypodium radicans Poir.	Unresolved		IPNI
Polypodium raiatense J.W. Moore	Synonym		TRO
Polypodium raishaensis Rosenst.	Synonym		TRO
Polypodium rajaense C. Chr.	Synonym		TRO
Polypodium ramosum Lodd. ex Link	Synonym		TRO
Polypodium rampans Baker	Synonym		TRO
Polypodium randallii Maxon	Synonym		TRO
Polypodium rasamalae Racib.	Synonym		TRO
Polypodium ratibori Copel.	Synonym		TRO
Polypodium recedens J.Sm.	Unresolved		IPNI
Polypodium reclinatum Brack.	Synonym		TRO
Polypodium recreense Hieron.	Synonym		TRO
Polypodium rectangulare Zoll.	Synonym		TRO
Polypodium recurvatum Kaulf.	Synonym		TRO
Polypodium reductum Alderw.	Synonym		TRO
Polypodium refractum Fisch. & Mey. ex Kunze	Synonym		TRO
Polypodium refulgens (Klotzsch ex Mett.) Baker	Synonym		TRO
Polypodium regium L.	Synonym		TRO
Polypodium regulare Mett.	Unresolved		IPNI
Polypodium reineckei C.Chr.	Unresolved		IPNI
Polypodium reinwardtii (Blume) C. Presl	Accepted		TRO
Polypodium reinwardtii (de Vriese) Kunze	Synonym		TRO
Polypodium remigerum Ridl.	Unresolved		IPNI
Polypodium remotefrondigerum Hayata	Synonym		TRO
Polypodium remotum Desv.	Synonym		TRO
Polypodium remotum Baker	Synonym		TRO
Polypodium repandulum Mett.	Synonym		TRO
Polypodium repandulum (Kuntze) Mett.	Accepted		TRO
Polypodium repandum Lour.	Synonym		TRO
Polypodium repandum Fée	Synonym		TRO
Polypodium repens Sw.	Synonym		TRO
Polypodium repens Aubl.	Synonym		TRO
Polypodium repens var. abruptum Lindm.	Synonym		TRO
Polypodium repletum Christ	Synonym		TRO
Polypodium reptans J.F. Gmel.	Synonym		TRO
Polypodium reptans Sw.	Synonym		TRO
Polypodium resiniferum Desv.	Synonym		TRO
Polypodium restingae Christ	Unresolved		IPNI
Polypodium reticulatum L.	Synonym		TRO
Polypodium retroflexum L.	Synonym		TRO
Polypodium retrofractum Desv.	Synonym		TRO
Polypodium retusum Sw.	Synonym		TRO
Polypodium revertens (Fée) E. Fourn.	Synonym		TRO
Polypodium revolutum C.Chr.	Unresolved		IPNI
Polypodium revolvens Alderw.	Unresolved		IPNI
Polypodium rhachipterygium Liebm.	Accepted		TRO
Polypodium rhaeticum L.	Unresolved		IPNI
Polypodium rhagadiolepis Fée	Synonym		TRO
Polypodium rheedei Kostel.	Unresolved		IPNI
Polypodium rheosorum Baker	Synonym		TRO
Polypodium rhizocaulon Willd.	Synonym		TRO
Polypodium rhizocaulon var. hirsutulum Rosenst.	Synonym		TRO
Polypodium rhizophyllum Sw.	Synonym		TRO
Polypodium rhodopleuron Kunze	Accepted		TRO
Polypodium rhomboideum Blume	Unresolved		IPNI
Polypodium rhomboideum Brause	Unresolved		IPNI
Polypodium rhynchophyllum Hook.	Synonym		TRO
Polypodium richardii Klotzsch	Synonym		TRO
Polypodium riedelianum Fisch.; Kze.	Unresolved		IPNI
Polypodium riedleanum Mett.	Unresolved		IPNI
Polypodium rigens Maxon	Synonym		TRO
Polypodium rigescens Bory ex Willd.	Synonym		TRO
Polypodium rigescens var. major Hieron.	Synonym		TRO
Polypodium rigidifrons Alderw.	Unresolved		IPNI
Polypodium rigidulum Sw.	Synonym		TRO
Polypodium rigidulum var. vidgeni F.M. Bailey	Synonym		TRO
Polypodium rigidum Hook. & Grev.	Synonym		TRO
Polypodium rigidum Hoffmanns.	Synonym		TRO
Polypodium rigidum Aubl.	Synonym		TRO
Polypodium rimbachii Sodiro	Accepted		TRO
Polypodium riograndense Lindm.	Unresolved		TRO
Polypodium riograndense (T. Wendt) Mickel	Accepted		TRO
Polypodium rivale Mett. ex Baker	Synonym		TRO
Polypodium rivoirei (Fée) Baker	Synonym		TRO
Polypodium rivulare Vahl	Synonym		TRO
Polypodium rivulare Copel.	Synonym		TRO
Polypodium rivulorum Raddi	Synonym		TRO
Polypodium robertianum Hoffm.	Synonym		TRO
Polypodium robustum Fée	Synonym		TRO
Polypodium robustum subsp. caespitosum (Jenman) Á. Löve & D. Löve	Synonym		TRO
Polypodium rockii Copel.	Unresolved		IPNI
Polypodium rodriguezianum L.D. Gómez	Synonym		TRO
Polypodium roemerianum Rosenst.	Unresolved		IPNI
Polypodium roraimense Brause	Synonym		TRO
Polypodium roraimense Baker	Synonym		TRO
Polypodium rosei Maxon	Accepted		TRO
Polypodium rosenstockii Maxon	Unresolved		TRO
Polypodium rosmarinifolium Kunth	Synonym		TRO
Polypodium rossii Christ ex H. Ross	Synonym		TRO
Polypodium rosthornii Diels	Unresolved		TRO
Polypodium rostratum Humb. & Bonpl. ex Willd.	Synonym		TRO
Polypodium rostratum Burm. f.	Synonym		TRO
Polypodium rostratum Cav.	Synonym		TRO
Polypodium rostratum Hook.	Synonym		TRO
Polypodium rosulatum Christ	Synonym		TRO
Polypodium × rothmaleri Shivas	Unresolved		IPNI
Polypodium rotundato-crenatum Sieb.	Unresolved		IPNI
Polypodium rotundatum Hook.	Unresolved		IPNI
Polypodium rotundatum Baker	Unresolved		IPNI
Polypodium rotundum Bonap.	Unresolved		IPNI
Polypodium rubidum (J. Sm.) Kunze	Synonym		TRO
Polypodium rubidum J. Sm. ex Hook.	Synonym		TRO
Polypodium rubrinerve Baker	Unresolved		IPNI
Polypodium rude Kunze	Synonym		TRO
Polypodium rudimentum Copel. in Perkins	Unresolved		IPNI
Polypodium rufescens (Blume) Blume	Synonym		TRO
Polypodium rufidulum C.Chr.	Unresolved		IPNI
Polypodium rufobarbatum Col.	Unresolved		IPNI
Polypodium rufulum C. Presl	Synonym		TRO
Polypodium rufum Poir.	Synonym		TRO
Polypodium rugosulum Labill.	Synonym		TRO
Polypodium ruiz-lealii de la Sota	Unresolved		TRO
Polypodium ruizianum Klotzsch	Synonym		TRO
Polypodium runcinatum Desv.	Unresolved		TRO
Polypodium rupestre R.Br.	Unresolved		IPNI
Polypodium rupestre Blume	Unresolved		IPNI
Polypodium rupestre Roxb.	Unresolved		IPNI
Polypodium rupestre Hook.	Unresolved		IPNI
Polypodium rupicolum Brade	Unresolved		TRO
Polypodium rusbyi Maxon	Synonym		TRO
Polypodium russelianum Wall.	Unresolved		IPNI
Polypodium rusticum Baker	Unresolved		IPNI
Polypodium rutenbergii Luerss.	Synonym		TRO
Polypodium ryanii Kaulf.	Unresolved		IPNI
Polypodium rzedowskianum Mickel	Accepted		TRO
Polypodium sablanianum Christ	Unresolved		IPNI
Polypodium saccatum Fée	Synonym		TRO
Polypodium saffordii Maxon	Synonym		TRO
Polypodium sagitta Christ	Synonym		TRO
Polypodium sagittatum Sw.	Synonym		TRO
Polypodium sagittum H. Christ	Synonym		TRO
Polypodium sakaguchianum Koidz.	Synonym		TRO
Polypodium salicifolium Willd.	Synonym		TRO
Polypodium salicifolium Vahl	Synonym		TRO
Polypodium salicinum Wikstr.	Synonym		TRO
Polypodium samarense Mett.	Unresolved		IPNI
Polypodium samarense Christ	Unresolved		IPNI
Polypodium samoense Baker	Unresolved		IPNI
Polypodium sampsonii Baker	Accepted		TRO
Polypodium sanctae-rosae (Maxon) C. Chr.	Accepted		TRO
Polypodium sancti-gabrieli Hook.	Synonym		TRO
Polypodium sanctum (L.) Sw.	Synonym		TRO
Polypodium sandwicense Hook. & Arn.	Unresolved		IPNI
Polypodium sandwicense Hook.	Unresolved		IPNI
Polypodium sarasinorum Alderw.	Unresolved		IPNI
Polypodium sarawakense Baker	Synonym		TRO
Polypodium sarcopus Teijsm. & Binn.	Synonym		TRO
Polypodium sarmentosum Bojer	Unresolved		IPNI
Polypodium sarmentosum Brack.	Unresolved		IPNI
Polypodium sauvinerrei Baker	Unresolved		IPNI
Polypodium sauvinieri Baker	Unresolved		IPNI
Polypodium savaiense Powell; Bak.	Unresolved		IPNI
Polypodium savaiense Powell	Unresolved		IPNI
Polypodium saxatile Klotzsch	Synonym		TRO
Polypodium saxicola Rosenst.	Synonym		TRO
Polypodium saxicola Baker ex Jenman	Synonym		TRO
Polypodium saximontanum Windham	Unresolved		TRO
Polypodium scabridum Wall.	Unresolved		IPNI
Polypodium scabristipes Baker	Synonym		TRO
Polypodium scabrum PRESL	Synonym		TRO
Polypodium scalare H. Christ	Synonym		TRO
Polypodium scalpturatum C.Chr.	Unresolved		IPNI
Polypodium scandens G. Forst.	Synonym		TRO
Polypodium scariosum Roxb.	Unresolved		IPNI
Polypodium schaffneri Fée	Synonym		TRO
Polypodium schefferi Alderw.	Synonym		TRO
Polypodium schenckii Hieron.	Synonym		TRO
Polypodium schenckii var. villosa C. Chr. ex Dutra	Synonym		TRO
Polypodium schimperianum Mett.	Synonym		TRO
Polypodium schimperianum Kuhn	Synonym		TRO
Polypodium schkuhrii Raddi	Synonym		TRO
Polypodium schlechteri Brause	Synonym		TRO
Polypodium schneideri ht.Veitch; Gard.	Unresolved		IPNI
Polypodium schneideri Christ	Unresolved		IPNI
Polypodium × schneideri G.Schneid.	Unresolved		IPNI
Polypodium schnittspahnii Christ	Unresolved		IPNI
Polypodium schomburgkianum Kunze	Unresolved		IPNI
Polypodium schomburgkii Hook.	Unresolved		IPNI
Polypodium schoutenii Alderw.	Unresolved		IPNI
Polypodium schraderi Mett.	Synonym		TRO
Polypodium schrittplinianum Annit; Hayata	Unresolved		IPNI
Polypodium schultzei Brause	Synonym		TRO
Polypodium schumannianum Diels in Schum. & Laut.	Unresolved		IPNI
Polypodium schwackei H. Christ	Synonym		TRO
Polypodium schwartzii Baker	Unresolved		TRO
Polypodium sclerophyllum Alderw.	Unresolved		IPNI
Polypodium sclerophyllum Sw.	Unresolved		IPNI
Polypodium scolopendrinum (Bory) C. Chr.	Accepted		TRO
Polypodium scolopendrioides Sw.	Synonym		TRO
Polypodium scolopendrioides L.	Synonym		TRO
Polypodium scolopendrioides Hook. ex Grev.	Synonym		TRO
Polypodium scolopendrium Burm. f.	Synonym		TRO
Polypodium scolopendrium Buch.-Ham. ex D. Don	Synonym		TRO
Polypodium scortechinii Baker	Unresolved		IPNI
Polypodium scottii Bedd.	Synonym		TRO
Polypodium scouleri Hook. & Grev.	Accepted		TRO
Polypodium sculpturatum Baker	Unresolved		IPNI
Polypodium scutulatum Sodiro	Accepted		TRO
Polypodium sechellarum Baker	Synonym		TRO
Polypodium sectifrons Kunze ex Mett.	Synonym		TRO
Polypodium secundum Wall.	Unresolved		TRO
Polypodium seemannii Copel.	Unresolved		IPNI
Polypodium segregatum Baker	Accepted		TRO
Polypodium selliguea Mett.	Synonym		TRO
Polypodium selligueoides Baker	Unresolved		IPNI
Polypodium selligueoides Alderw.	Unresolved		IPNI
Polypodium semiadnatum Hook.	Synonym		TRO
Polypodium semibipinnatum Wall.	Unresolved		IPNI
Polypodium semicordatum Sw.	Synonym		TRO
Polypodium semicryptum C.Chr.	Unresolved		IPNI
Polypodium semihirsutum Klotzsch	Synonym		TRO
Polypodium semihirsutum var. fuscosetosum Hieron.	Synonym		TRO
Polypodium × semipinnatifidum (Fée) 7251+	Synonym		TRO
Polypodium semipinnatifidum (Fée) Mett.	Synonym		TRO
Polypodium semipinnatum Roxb.	Unresolved		IPNI
Polypodium semisagittatum Roxb.	Unresolved		IPNI
Polypodium senanense Maxim.	Unresolved		TRO
Polypodium sendallianum Jenman ex J.H.Hart	Unresolved		IPNI
Polypodium senescens Copel.	Unresolved		IPNI
Polypodium senile Fée	Synonym		TRO
Polypodium senile var. minor Rosenst.	Synonym		TRO
Polypodium sepikense Brause	Unresolved		IPNI
Polypodium sepultum Kaulf.	Unresolved		TRO
Polypodium sericeolanatum Hook.	Synonym		TRO
Polypodium sericeum Hook.	Unresolved		IPNI
Polypodium serpens Sw.	Synonym		TRO
Polypodium serpentinum Christ	Synonym		TRO
Polypodium serra Sw.	Synonym		TRO
Polypodium serratifolium Diels	Unresolved		IPNI
Polypodium serrato-dentatum Alderw.	Unresolved		IPNI
Polypodium serratum Aubl.	Synonym		TRO
Polypodium serratum Saut.	Synonym		TRO
Polypodium serricula Fée	Synonym		TRO
Polypodium serriforme J.Sm.	Unresolved		IPNI
Polypodium serriforme Brause	Unresolved		IPNI
Polypodium serrulatum (Sw.) Mett.	Synonym		TRO
Polypodium serrulatum Sw.	Synonym		TRO
Polypodium serrulatum var. jamesonii (Hook.) Krug	Synonym		TRO
Polypodium serrulatum var. latum Luerss.	Synonym		TRO
Polypodium serrulatum var. majus Mett.	Synonym		TRO
Polypodium serrulatum var. strictissimum Hook.	Synonym		TRO
Polypodium sertularioides J. Sm. ex Hieron.	Synonym		TRO
Polypodium sesquipedales Wall.	Unresolved		TRO
Polypodium sessile Kaulf. ex Kunze	Synonym		TRO
Polypodium sessilifolium Hook.	Synonym		TRO
Polypodium sessilifolium Desv.	Synonym		TRO
Polypodium sessilifolium Liebm.	Synonym		TRO
Polypodium sessilifolium var. papallactensis Mille	Synonym		TRO
Polypodium setaceum Copel.	Unresolved		IPNI
Polypodium setiferum Forssk.	Synonym		TRO
Polypodium setigerum Blume	Unresolved		IPNI
Polypodium setigerum Hook. & Arn.	Unresolved		IPNI
Polypodium setosum Thunb.	Synonym		TRO
Polypodium setosum Schenck	Synonym		TRO
Polypodium setuliferum Alderw.	Unresolved		IPNI
Polypodium setulosum Rosenst.	Synonym		TRO
Polypodium shaferi Maxon	Synonym		TRO
Polypodium sharpeanum Baker	Synonym		TRO
Polypodium shawii Copel.	Unresolved		TRO
Polypodium sheareri Baker	Synonym		TRO
Polypodium shensiense H. Christ	Synonym		TRO
Polypodium shensiense var. filipes H. Christ	Synonym		TRO
Polypodium shensiense var. nigrovenium H. Christ	Synonym		TRO
Polypodium sherringii Baker	Synonym		TRO
Polypodium shintenense Hayata	Synonym		TRO
Polypodium × shivasiae Rothm.	Unresolved		IPNI
Polypodium sibarongae Christ	Unresolved		IPNI
Polypodium sibiricum Sipliv.	Synonym		TRO
Polypodium sibomense Rosenst.	Synonym		TRO
Polypodium siccum Lindm.	Synonym		TRO
Polypodium sieberianum Klf.; Spr.	Unresolved		IPNI
Polypodium siifolium Willd.	Synonym		TRO
Polypodium sikkimense Hieron.	Unresolved		IPNI
Polypodium sikkimensis Hieron.	Synonym		TRO
Polypodium silvestrii H. Christ	Synonym		TRO
Polypodium silvulae M. Kessler & A.R. Sm.	Synonym		TRO
Polypodium simacense Rosenst.	Synonym		TRO
Polypodium simile L.	Unresolved		IPNI
Polypodium simile Lour.	Unresolved		IPNI
Polypodium simplex Sw.	Synonym		TRO
Polypodium simplex (Hook.) E.J. Lowe	Synonym		TRO
Polypodium simplicifolium Salisb.	Synonym		TRO
Polypodium simplicissimum F.Muell.	Unresolved		IPNI
Polypodium simulans Baker	Synonym		TRO
Polypodium singeri de la Sota	Synonym		TRO
Polypodium sinicum H. Christ	Synonym		TRO
Polypodium sintenisii Hieron.	Synonym		TRO
Polypodium sinuatum Wall. ex Hook.	Synonym		TRO
Polypodium sinuosum Hook.	Synonym		TRO
Polypodium skinneri Hook.	Synonym		TRO
Polypodium skutchii Maxon	Synonym		TRO
Polypodium sloanei Poepp. ex Spreng.	Synonym		TRO
Polypodium sloanei Liebm.	Synonym		TRO
Polypodium smithianum Heward	Synonym		TRO
Polypodium smithii Alderw.	Unresolved		IPNI
Polypodium societense J.W.Moore	Unresolved		IPNI
Polypodium sodiroi H. Christ & Rosenst.	Synonym		TRO
Polypodium solidum Mett.	Synonym		TRO
Polypodium solutum Klotzsch	Synonym		TRO
Polypodium someyae Yatabe	Accepted		TRO
Polypodium sophoroides Thunb.	Synonym		TRO
Polypodium sordidula Maxon & Weath.	Synonym		TRO
Polypodium sordidum C. Chr.	Synonym		TRO
Polypodium soridens Hook.	Unresolved		IPNI
Polypodium soromanes Christ	Unresolved		IPNI
Polypodium sororium Humb. & Bonpl. ex Willd.	Synonym		TRO
Polypodium soulieanum H. Christ	Synonym		TRO
Polypodium sparsiflorum Hook.	Synonym		TRO
Polypodium sparsipilum Copel.	Unresolved		IPNI
Polypodium sparsisorum Desv.	Synonym		TRO
Polypodium spathulatum Cordem.	Unresolved		IPNI
Polypodium spathulifolium Blume	Unresolved		IPNI
Polypodium speciosum (Blume) H. Christ	Synonym		TRO
Polypodium speciosum Blume	Synonym		TRO
Polypodium spectabile Kaulf.	Synonym		TRO
Polypodium spectrum Kaulf.	Unresolved		TRO
Polypodium speluncae L.	Synonym		TRO
Polypodium sphaerocephalum (Hook. & Grev.) Wall. ex Mett.	Accepted		TRO
Polypodium sphaeropteroides Baker	Synonym		TRO
Polypodium sphaerostichum Mett.	Synonym		TRO
Polypodium sphenodes Kunze ex Klotzsch	Synonym		TRO
Polypodium spinosum L.	Synonym		TRO
Polypodium spinulosum Muell.	Synonym		TRO
Polypodium spinulosum Retz.	Synonym		TRO
Polypodium spissum Bory ex Willd.	Synonym		TRO
Polypodium spixianum Mart. ex Mett.	Synonym		TRO
Polypodium splendens Hook.	Unresolved		IPNI
Polypodium splendidum Kaulf.	Unresolved		IPNI
Polypodium spongiosum Copel.	Unresolved		IPNI
Polypodium sporadocarpum Willd.	Synonym		TRO
Polypodium sporadolepis Kunze ex Mett.	Synonym		TRO
Polypodium sprengelii Desv.	Synonym		TRO
Polypodium sprucei Hook.	Synonym		TRO
Polypodium sprucei var. costaricense H. Christ	Synonym		TRO
Polypodium sprucei var. furcativenosum Hieron.	Synonym		TRO
Polypodium spurium Mett.	Unresolved		IPNI
Polypodium squalidum Vell.	Synonym		TRO
Polypodium squamatum L.	Synonym		TRO
Polypodium squamisorum C. Chr.	Unresolved		TRO
Polypodium squamulosum Kaulf.	Synonym		TRO
Polypodium squarrosum Hardw. ex D. Don	Unresolved		TRO
Polypodium stahelianum Posth.	Synonym		TRO
Polypodium standleyi Maxon ex Lorea-Hern.	Synonym		TRO
Polypodium stanleyanum Baker	Unresolved		IPNI
Polypodium steerei Harr.	Synonym		TRO
Polypodium stegnogrammoides Baker	Unresolved		IPNI
Polypodium steirolepis C. Chr.	Accepted		TRO
Polypodium stellatum Vahl	Unresolved		IPNI
Polypodium stenobasis Baker	Unresolved		IPNI
Polypodium stenocryptum C.Chr.	Unresolved		IPNI
Polypodium stenolepis Baker	Synonym		TRO
Polypodium stenoloma D.C. Eaton	Synonym		TRO
Polypodium stenophyllum Blume	Unresolved		IPNI
Polypodium stenopteris Baker	Unresolved		TRO
Polypodium stenopteron Baker	Unresolved		IPNI
Polypodium stenopterum Baker	Synonym		TRO
Polypodium stewartii (Bedd.) C.B. Clarke	Synonym		TRO
Polypodium stewartii (Bedd.) Baker	Synonym		TRO
Polypodium sticticum (Kunze) Mett.	Synonym		TRO
Polypodium stigmaticum C. Presl	Synonym		TRO
Polypodium stigmosum Sw.	Synonym		TRO
Polypodium stipitatum Hook. & Grev.; Hk.	Unresolved		IPNI
Polypodium stoloniferum J.F.Gmel.	Unresolved		IPNI
Polypodium stolzii Hieron.	Unresolved		IPNI
Polypodium stracheyi (Ching) Ching	Synonym		TRO
Polypodium stramineum Baker	Unresolved		IPNI
Polypodium streptophyllum Baker	Unresolved		TRO
Polypodium strictissimum (Hook.) Hieron.	Synonym		TRO
Polypodium strictissimum f. minus Hieron.	Synonym		TRO
Polypodium struthionis L.	Unresolved		TRO
Polypodium stuebelii Hieron.	Synonym		TRO
Polypodium subalatum Klotzsch	Unresolved		IPNI
Polypodium subamoenum C.B. Clarke	Synonym		TRO
Polypodium subamoenum var. chinense H. Christ	Synonym		TRO
Polypodium subandinum Sodiro	Synonym		TRO
Polypodium subapertum Rosenst. ex Rodl-Linder	Synonym		TRO
Polypodium subaquatile Christ	Unresolved		IPNI
Polypodium subarboreum Ham.; Wall.	Unresolved		IPNI
Polypodium subarboreum Baker	Unresolved		IPNI
Polypodium subareolatum H. Christ	Synonym		TRO
Polypodium subauriculatum Blume	Synonym		TRO
Polypodium subcapillare H. Christ	Synonym		TRO
Polypodium subconfluens C.Chr.	Unresolved		IPNI
Polypodium subcoriaceum Copel.	Synonym		TRO
Polypodium subcrenatum Hook.	Synonym		TRO
Polypodium subdicarpon Fée	Synonym		TRO
Polypodium subdicarpum Fée	Unresolved		IPNI
Polypodium subdichotomum Alderw.	Unresolved		IPNI
Polypodium subdigitatum Blume	Unresolved		TRO
Polypodium subdimidiatum Baker	Synonym		TRO
Polypodium subdrynariaceum Christ	Unresolved		IPNI
Polypodium subecostatum Hook.	Unresolved		IPNI
Polypodium suberosum H. Christ	Synonym		TRO
Polypodium subevenosum Baker	Synonym		TRO
Polypodium subfalcatum Blume	Accepted		TRO
Polypodium subfalcatum var. sinicum (H. Christ) C. Chr.	Synonym		TRO
Polypodium subfasciatum Rosenst.	Synonym		TRO
Polypodium subflabelliforme Rosenst.	Synonym		TRO
Polypodium subflabelliforme var. minor Rosenst.	Synonym		TRO
Polypodium subfurfuraceum Hook.	Synonym		TRO
Polypodium subgeminatum Christ.	Unresolved		TRO
Polypodium subgracillimum Alderw.	Unresolved		IPNI
Polypodium subhamato-pilosum Alderw.	Unresolved		IPNI
Polypodium subhastatum Baker	Synonym		TRO
Polypodium subhastatum var. hederaceum (H. Christ) Takeda	Synonym		TRO
Polypodium subhastatum var. longifrons Takeda	Synonym		TRO
Polypodium subhemionitideum H. Christ	Synonym		TRO
Polypodium subimmersum Baker	Synonym		TRO
Polypodium subimmersum f. angustifrons Takeda	Synonym		TRO
Polypodium subimmersum f. mengtzeanum (Baker) Takeda	Synonym		TRO
Polypodium subinaequale H. Christ	Synonym		TRO
Polypodium subincisum Willd.	Synonym		TRO
Polypodium subintegrum Baker	Synonym		TRO
Polypodium subintegrum Baker	Synonym		TRO
Polypodium subirideum Christ	Unresolved		IPNI
Polypodium sublanosum Hook.	Unresolved		IPNI
Polypodium sublineare Baker ex Takeda	Synonym		TRO
Polypodium sublongipes H. Christ	Synonym		TRO
Polypodium sublucidum H. Christ	Synonym		TRO
Polypodium submarginale Langsd. & Fisch.	Synonym		TRO
Polypodium subminutum Alderw.	Accepted		TRO
Polypodium subnigrescens C.Chr.	Unresolved		IPNI
Polypodium subnormale (Alderw.) C. Chr.	Synonym		TRO
Polypodium subnudum Mett.; Kuhn	Unresolved		IPNI
Polypodium subobliquatum Hook.	Synonym		TRO
Polypodium suboligolepidum C.Chr.	Unresolved		IPNI
Polypodium suboppositum Christ	Unresolved		IPNI
Polypodium subpectinatum Wall.	Unresolved		IPNI
Polypodium subpetiolatum Hook.	Accepted		TRO
Polypodium subpinnatifidum Blume	Unresolved		IPNI
Polypodium subpinnatum Baker	Synonym		TRO
Polypodium subpleiosorum Racib.	Unresolved		IPNI
Polypodium subpubescens Bergeret	Unresolved		IPNI
Polypodium subrepandulum Christ	Synonym		TRO
Polypodium subrepandum Brause	Unresolved		IPNI
Polypodium subreticulatum Copel.	Synonym		TRO
Polypodium subrostratum C. Chr.	Synonym		TRO
Polypodium subscabrum Klotzsch	Synonym		TRO
Polypodium subscabrum Hook.	Synonym		TRO
Polypodium subsecundodissectum Zoll.	Synonym		TRO
Polypodium subselligueum Baker	Unresolved		IPNI
Polypodium subserratum Hook.	Unresolved		IPNI
Polypodium subserratum Christ	Unresolved		IPNI
Polypodium subsessile Baker	Synonym		TRO
Polypodium subsimile Col.	Unresolved		IPNI
Polypodium subsparsum Baker	Unresolved		IPNI
Polypodium subspathulatum Brack.	Unresolved		IPNI
Polypodium subtaeniatum Alderw.	Unresolved		IPNI
Polypodium subtetragonum Link	Synonym		TRO
Polypodium subtile Kunze ex Klotzsch	Synonym		TRO
Polypodium subtile var. albopunctatum (Baker ex Jenman) C. Chr.	Unresolved		TRO
Polypodium subtriangulare Alderw.	Unresolved		IPNI
Polypodium subtriphyllum Hook. & Arn.	Synonym		TRO
Polypodium subtripinnatum C.B. Clarke	Synonym		TRO
Polypodium subtriquetrum Christ	Unresolved		IPNI
Polypodium subtruncatum Bory	Unresolved		IPNI
Polypodium subulatipinnum Alderw.	Unresolved		IPNI
Polypodium subulatum Vell.	Unresolved		IPNI
Polypodium subundulatum Rosenst.	Unresolved		IPNI
Polypodium subvestitum Maxon	Synonym		TRO
Polypodium subvillosum T. Moore	Synonym		TRO
Polypodium subviride Lellinger	Synonym		TRO
Polypodium succulentum C. Chr.	Unresolved		TRO
Polypodium sucklingianum Baker	Unresolved		IPNI
Polypodium suisha-stagnale Hayata	Synonym		TRO
Polypodium sumatranum Baker	Synonym		TRO
Polypodium sundaicum C. Chr.	Unresolved		TRO
Polypodium sundense C.Chr.	Unresolved		IPNI
Polypodium superficiale Blume	Synonym		TRO
Polypodium superficiale var. anguinum H. Christ	Synonym		TRO
Polypodium superficiale var. attenuatum Rosenst.	Synonym		TRO
Polypodium superficiale var. australiense F.M. Bailey	Synonym		TRO
Polypodium superficiale var. chinense Rosenst.	Synonym		TRO
Polypodium suprapunctatum Ching	Unresolved		IPNI
Polypodium suprasculptum H. Christ	Synonym		TRO
Polypodium surcurrens A.R. Sm.	Synonym		TRO
Polypodium surinamense Jacq.	Synonym		TRO
Polypodium sursumcurrens Copel.	Synonym		TRO
Polypodium surucuchense Hook.	Synonym		TRO
Polypodium suspensum L.	Synonym		TRO
Polypodium suspensum var. asplenifolium (L.) Krug	Synonym		TRO
Polypodium suspensum f. minor Kuhn ex Krug	Synonym		TRO
Polypodium suspensum var. mollissimum (Fée) Krug	Synonym		TRO
Polypodium swartzii Baker	Synonym		TRO
Polypodium sylvaticum Schkuhr	Unresolved		IPNI
Polypodium sylvaticum Col.	Unresolved		IPNI
Polypodium sylvaticum Mett.	Unresolved		IPNI
Polypodium sylvicolum Baker	Synonym		TRO
Polypodium synammia C.Chr.	Unresolved		IPNI
Polypodium synsorum Baker	Synonym		TRO
Polypodium tablazianum Rosenst.	Synonym		TRO
Polypodium tachiroanum Luerss.	Synonym		TRO
Polypodium taenifolium Jenman	Synonym		TRO
Polypodium taenifrons Alderw.	Unresolved		IPNI
Polypodium taeniopsis Christ	Unresolved		IPNI
Polypodium taeniosum Willd.	Synonym		TRO
Polypodium taenitidis Alderw.	Unresolved		IPNI
Polypodium taenitis Roth	Unresolved		IPNI
Polypodium tafanum C. Chr.	Synonym		TRO
Polypodium tahitense C.Chr.	Unresolved		IPNI
Polypodium tainiatum Sw.	Accepted		TRO
Polypodium taiwanense H. Christ	Synonym		TRO
Polypodium taiwanianum Hayata	Synonym		TRO
Polypodium takedai C.Chr.	Unresolved		IPNI
Polypodium taliense H. Christ	Synonym		TRO
Polypodium tamandarei Rosenst.	Synonym		TRO
Polypodium tamariscinum Kaulf.	Unresolved		IPNI
Polypodium tanacetifolium Hoffm.	Unresolved		IPNI
Polypodium tanalense Baker	Synonym		TRO
Polypodium tarapotense Baker	Unresolved		TRO
Polypodium tatei Baker	Synonym		TRO
Polypodium tatsienense Franch. & Bureau ex H. Christ	Synonym		TRO
Polypodium taxifolium L.	Synonym		TRO
Polypodium taxifolium var. filiculum (Kaulf.) Sodiro	Synonym		TRO
Polypodium taxifolium var. fragillimum H. Christ	Synonym		TRO
Polypodium taxodioides Baker	Synonym		TRO
Polypodium tectum Kaulf.	Synonym		TRO
Polypodium temenimborense Alderw.	Unresolved		IPNI
Polypodium tenellum G. Forst.	Synonym		TRO
Polypodium tenericaule Wall.	Synonym		TRO
Polypodium tenericaule Wall. ex Hook.	Synonym		TRO
Polypodium tenerifrons Hook.	Synonym		TRO
Polypodium tenerrimum Poir.	Unresolved		IPNI
Polypodium tenerum Roxb.	Synonym		TRO
Polypodium tennipes C.Chr.	Unresolved		IPNI
Polypodium tenuicaudum Hook.	Synonym		TRO
Polypodium tenuiculum Fée	Synonym		TRO
Polypodium tenuiculum var. acrosorum Hieron.	Synonym		TRO
Polypodium tenuiculum var. brasiliense Rosenst.	Synonym		TRO
Polypodium tenuilore Kze.; Mett.	Unresolved		IPNI
Polypodium tenuinerve Copel.	Synonym		TRO
Polypodium tenuipes (Maxon) C. Chr.	Synonym		TRO
Polypodium tenuisectum Blume	Accepted		TRO
Polypodium tenuissimum Hayata	Accepted		TRO
Polypodium tepuiense A.C. Sm.	Synonym		TRO
Polypodium teresae Maxon	Synonym		TRO
Polypodium terminale Spr.; Link	Unresolved		IPNI
Polypodium tetragonum Sw.	Synonym		TRO
Polypodium tetragonum var. guadalupense (Fée) Krug ex Urb.	Synonym		TRO
Polypodium tetragonum var. megalodus (Schkuhr) Sodiro	Synonym		TRO
Polypodium tetragonum var. megalodus (Schkuhr) H. Christ	Synonym		TRO
Polypodium thelypteris (L.) F.W. Weiss	Synonym		TRO
Polypodium thelypteroides Desv.	Synonym		TRO
Polypodium thomassetii C.H.Wright	Unresolved		IPNI
Polypodium thomsonii Jenman	Synonym		TRO
Polypodium thouarsii Willd.	Synonym		TRO
Polypodium thouinianum Gaudich.	Unresolved		IPNI
Polypodium thunbergianum (Kaulf.) C. Chr.	Synonym		TRO
Polypodium thurnii Baker	Synonym		TRO
Polypodium thwaitesii Bedd.	Unresolved		IPNI
Polypodium thyssanolepis A. Braun ex Klotzsch	Synonym		TRO
Polypodium thyssanolepis var. bipinnatifidum H. Christ	Synonym		TRO
Polypodium thyssanolepis var. riograndense T. Wendt	Synonym		TRO
Polypodium thyssanolepis var. thyssanolepis	Unresolved		TRO
Polypodium tico A. Rojas	Unresolved		TRO
Polypodium tijuccanum Raddi	Unresolved		IPNI
Polypodium tobagense C.Chr.	Unresolved		IPNI
Polypodium tomentellum C. Chr.	Synonym		TRO
Polypodium tomentosum Bory	Synonym		TRO
Polypodium tomentosum Thouars	Synonym		TRO
Polypodium tonellii Bosco	Unresolved		TRO
Polypodium tonkinense Baker	Synonym		TRO
Polypodium toppingii Alderw.	Unresolved		IPNI
Polypodium tornatile L.	Unresolved		IPNI
Polypodium torricellianum Brause	Synonym		TRO
Polypodium tortile Alderw.	Unresolved		IPNI
Polypodium torulosum Baker	Synonym		TRO
Polypodium tosaense Makino	Synonym		TRO
Polypodium tottum Thunb.	Synonym		TRO
Polypodium tottum Willd.	Synonym		TRO
Polypodium tovarense Klotzsch	Synonym		TRO
Polypodium trabeculatum Copel.	Synonym		TRO
Polypodium trachycarpum Mett.	Synonym		TRO
Polypodium transiens Lindm.	Synonym		TRO
Polypodium translucens Kunze	Unresolved		TRO
Polypodium transparens C. Presl ex Ettingsh.	Synonym		TRO
Polypodium transpiananense Yamam.	Unresolved		IPNI
Polypodium transpianense Yamam.	Synonym		TRO
Polypodium trapezoides Burm.	Unresolved		IPNI
Polypodium trapezoides Sw.	Unresolved		IPNI
Polypodium triangulare L.	Synonym		TRO
Polypodium triangulum L.	Synonym		TRO
Polypodium trichiatum Rosenst.	Synonym		TRO
Polypodium trichocarpum Alderw.	Unresolved		IPNI
Polypodium trichodes Reinw.; J.Sm.	Unresolved		IPNI
Polypodium trichodes Reinw.	Unresolved		IPNI
Polypodium tricholepis Schrad.	Unresolved		TRO
Polypodium tricholepis Mett. ex Kuhn	Unresolved		TRO
Polypodium trichomanes St.	Unresolved		IPNI
Polypodium trichomanoides Sw.	Synonym		TRO
Polypodium trichomanoides var. truncicola (Klotzsch) Baker	Synonym		TRO
Polypodium trichophyllum Baker	Unresolved		TRO
Polypodium trichopodum F. Muell.	Synonym		TRO
Polypodium trichosorum Hook.	Synonym		TRO
Polypodium tricuspe Sw.	Synonym		TRO
Polypodium tridactylon Wall.	Unresolved		IPNI
Polypodium tridactylon Mett.	Unresolved		IPNI
Polypodium tridactylum Wall. ex Hook. & Grev.	Synonym		TRO
Polypodium tridens Kunze	Accepted		TRO
Polypodium tridentatum Roxb.	Unresolved		IPNI
Polypodium trifidum (D. Don) H. Christ	Accepted		TRO
Polypodium trifoliatum L.	Synonym		TRO
Polypodium trifurcatum L.	Synonym		TRO
Polypodium trifurcatum var. brevipes Hieron.	Synonym		TRO
Polypodium triglossum Baker	Synonym		TRO
Polypodium trilobum Houtt.	Synonym		TRO
Polypodium trilobum Cav.	Synonym		TRO
Polypodium trindadense Brade	Unresolved		IPNI
Polypodium trinidadensis Jenman	Synonym		TRO
Polypodium trinitensis Jenman	Unresolved		IPNI
Polypodium triphyllum Jacq.	Synonym		TRO
Polypodium tripinnatifidum C.Presl	Unresolved		IPNI
Polypodium triquetrum Blume	Synonym		TRO
Polypodium trisectum Baker	Synonym		TRO
Polypodium triseriale Sw.	Synonym		TRO
Polypodium triseriale var. gladiatum (Kuhn) Proctor	Unresolved		TRO
Polypodium triste Kunze	Synonym		TRO
Polypodium truncato-sagittatum Brause	Unresolved		IPNI
Polypodium truncatulum Rosenst.	Synonym		TRO
Polypodium truncatum Poir.	Synonym		TRO
Polypodium truncicola Klotzsch	Synonym		TRO
Polypodium truncicola var. major Klotzsch	Synonym		TRO
Polypodium truncicola var. minor Klotzsch	Synonym		TRO
Polypodium truncorum Lindm.	Synonym		TRO
Polypodium tuanense Copel.	Synonym		TRO
Polypodium tuberosum Maxon	Synonym		TRO
Polypodium tucumanense Hieron.	Synonym		TRO
Polypodium tuerckheimii Christ	Synonym		TRO
Polypodium tunguraguae Rosenst.	Synonym		TRO
Polypodium turquinum Maxon	Unresolved		IPNI
Polypodium turrialbae H. Christ	Synonym		TRO
Polypodium tweedianum Hook.	Synonym		TRO
Polypodium typicum Fée	Unresolved		IPNI
Polypodium tyucanum Raddi	Synonym		TRO
Polypodium uchiyamae Makino	Synonym		TRO
Polypodium udum H. Christ	Synonym		TRO
Polypodium ulei Ule	Synonym		TRO
Polypodium ulotheca Brause	Synonym		TRO
Polypodium uluguruense Reimers	Synonym		TRO
Polypodium umbilicatum Poir.	Synonym		TRO
Polypodium umbrosum Aiton	Synonym		TRO
Polypodium undulato-sinuatum Rosenst.	Unresolved		IPNI
Polypodium undulatum Willd.	Synonym		TRO
Polypodium undulatum var. parvulum (Bory ex Willd.) E. Fourn.	Synonym		TRO
Polypodium unidentatum Hook. & Arn.	Unresolved		IPNI
Polypodium uniseriale C. Chr.	Synonym		TRO
Polypodium unisorum Baker	Synonym		TRO
Polypodium unitum L.	Synonym		TRO
Polypodium urbanii Sodiro	Synonym		TRO
Polypodium urceolare Hayata	Accepted		TRO
Polypodium urophyllum (Mett.) Wall. ex Hook.	Synonym		TRO
Polypodium urophyllum Wall.	Synonym		TRO
Polypodium ursipes Moritz ex C. Chr.	Accepted		TRO
Polypodium ussuriense (Regel & Maack) Regel	Synonym		TRO
Polypodium vacciniifolium Langsd. & Fisch.	Synonym		TRO
Polypodium vacillans Link	Synonym		TRO
Polypodium vagans Mett.	Accepted		TRO
Polypodium valdealatum H. Christ	Synonym		TRO
Polypodium valetonianum Alderw.	Unresolved		IPNI
Polypodium validum Copel.	Synonym		TRO
Polypodium van Heurckii Fourn.	Unresolved		IPNI
Polypodium vanheurckii E. Fourn.	Synonym		TRO
Polypodium variabile Mett. ex Kuhn	Synonym		TRO
Polypodium variabilis Mett. ex Kuhn	Unresolved		IPNI
Polypodium varians Blume	Unresolved		IPNI
Polypodium variolatum Willd.	Synonym		TRO
Polypodium varium L.	Synonym		TRO
Polypodium varium (Kaulf.) Mett.	Synonym		TRO
Polypodium vastum Kunze	Synonym		TRO
Polypodium vaupelii Brause	Unresolved		IPNI
Polypodium veitchii Baker	Accepted		TRO
Polypodium veitchii var. glaucopsis (Franch.) C. Chr.	Synonym		TRO
Polypodium veitchii var. nigrovenium (H. Christ) Takeda	Synonym		TRO
Polypodium velatum Schkuhr	Synonym		TRO
Polypodium velutinum Sodiro	Synonym		TRO
Polypodium venosum Desv.	Synonym		TRO
Polypodium venturii de la Sota	Synonym		TRO
Polypodium venulosum Desv.	Synonym		TRO
Polypodium venulosum Blume	Synonym		TRO
Polypodium venustum Desv.	Unresolved		TRO
Polypodium venustum Wall. ex C.B. Clarke	Unresolved		TRO
Polypodium venustum var. niphoboloides C.B. Clarke	Synonym		TRO
Polypodium verapax Christ	Synonym		TRO
Polypodium vernicosum Alderw.	Unresolved		IPNI
Polypodium verrucosum Hook.	Unresolved		IPNI
Polypodium verrucosum Wall.	Unresolved		IPNI
Polypodium versteegii Christ	Unresolved		IPNI
Polypodium vescoi Drake	Unresolved		IPNI
Polypodium vesiculari-paleaceum Hieron.	Unresolved		IPNI
Polypodium vesiculiferum Rich.	Unresolved		IPNI
Polypodium vestitum G.Forst.	Unresolved		IPNI
Polypodium vestitum Raddi	Unresolved		IPNI
Polypodium vestitum Hook.	Unresolved		IPNI
Polypodium vestitum Phil.	Unresolved		IPNI
Polypodium vexatum D.C. Eaton	Unresolved		TRO
Polypodium vexillare Christ in Schwacke	Unresolved		IPNI
Polypodium × vianei Shmakov	Unresolved		IPNI
Polypodium vidgeni hort.; Gard.	Unresolved		IPNI
Polypodium vidgenii Hort.	Unresolved		IPNI
Polypodium vieillardii Mett.	Synonym		TRO
Polypodium villagranii Copel.	Accepted		TRO
Polypodium villarii Bellardi	Unresolved		IPNI
Polypodium villosissimum Hook.	Synonym		TRO
Polypodium villosissimum var. majus Reimers	Synonym		TRO
Polypodium villoso-viscidum Thouars	Synonym		TRO
Polypodium villosum L.	Synonym		TRO
Polypodium villosum Fée	Synonym		TRO
Polypodium villosum H. Karst.	Synonym		TRO
Polypodium vinlandicum Á. Löve & D. Löve	Synonym		TRO
Polypodium virginianum L.	Accepted		TRO
Polypodium virginianum f. brachypteron (Ridlon) Fernald	Accepted		TRO
Polypodium viride Gilbert	Unresolved		IPNI
Polypodium viridulum Alderw.	Synonym		TRO
Polypodium viscidum Desv.	Unresolved		TRO
Polypodium viscoso-viscidum Thouars	Unresolved		TRO
Polypodium viscosum C.H. Wright	Unresolved		TRO
Polypodium vitiense Baker	Unresolved		IPNI
Polypodium vittaria Mett.	Synonym		TRO
Polypodium vittariifolium C.Chr.	Unresolved		IPNI
Polypodium vittariiforme Rosenst.	Unresolved		TRO
Polypodium vittarioides (C. Presl) Mett.	Synonym		TRO
Polypodium vittarioides Wall.	Accepted		TRO
Polypodium viviparum Raddi	Synonym		TRO
Polypodium vogelii Hook.	Synonym		TRO
Polypodium vulcanicum Blume	Unresolved		IPNI
Polypodium vulgare L.	Accepted		TRO
Polypodium vulgare var. acuminatum Gilbert	Synonym		TRO
Polypodium vulgare f. acuminatum (Gilbert) Fernald	Synonym		TRO
Polypodium vulgare f. brachypteron Ridlon	Synonym		TRO
Polypodium vulgare var. cambricum (L.) Willd.	Accepted		TRO
Polypodium vulgare var. columbianum Gilbert	Synonym		TRO
Polypodium vulgare subsp. columbianum (Gilbert) Hultén	Synonym		TRO
Polypodium vulgare var. hesperium (Maxon) A. Nelson & J.F. Macbr.	Synonym		TRO
Polypodium vulgare var. intermedium (Hook. & Arn.) Fernald	Synonym		TRO
Polypodium vulgare subsp. issaevii Askerov & A.E. Bobrov	Synonym		TRO
Polypodium vulgare var. japonicum Franch. & Sav.	Synonym		TRO
Polypodium vulgare var. kaulfussii (D.C. Eaton) Fernald	Accepted		TRO
Polypodium vulgare var. occidentale Hook.	Synonym		TRO
Polypodium vulgare subsp. occidentale (Hook.) Hultén	Synonym		TRO
Polypodium vulgare var. oreophilum Maxon	Synonym		TRO
Polypodium vulgare var. perpusillum Clute	Synonym		TRO
Polypodium vulgare subsp. prionodes Rothm.	Synonym		TRO
Polypodium vulgare subsp. serrulatum Sch. ex Arcang.	Synonym		TRO
Polypodium vulgare subsp. virginianum (L.) Hultén	Synonym		TRO
Polypodium vulgare var. virginianum (L.) Eaton	Synonym		TRO
Polypodium vulpinum Lindm.	Synonym		TRO
Polypodium wagneri Mett.	Accepted		TRO
Polypodium walkerae Hook.	Unresolved		IPNI
Polypodium walleri Maiden & Betche	Synonym		TRO
Polypodium wallichianum Spreng.	Synonym		TRO
Polypodium wallichii R. Br.	Synonym		TRO
Polypodium wallii Bedd.	Unresolved		IPNI
Polypodium wangii C. Chr.	Synonym		TRO
Polypodium warburgii Christ in Warb.	Unresolved		IPNI
Polypodium wardii C.B. Clarke	Synonym		TRO
Polypodium warmingii C.Chr.	Unresolved		IPNI
Polypodium wattii (Bedd.) Tagawa	Synonym		TRO
Polypodium wawoense Brause	Unresolved		IPNI
Polypodium weatherbyanum F. Seym.	Synonym		TRO
Polypodium weinlandii Christ	Unresolved		IPNI
Polypodium wendlandii Hieron.	Synonym		TRO
Polypodium wercklei H. Christ	Synonym		TRO
Polypodium werneri Rosenst.	Synonym		TRO
Polypodium whartonianum C.Chr.	Unresolved		IPNI
Polypodium whitfordi Copel.	Unresolved		TRO
Polypodium whitmeei Baker	Unresolved		IPNI
Polypodium wiesbaueri Sodiro	Synonym		TRO
Polypodium wightianum Benth.	Unresolved		TRO
Polypodium wilkessii C. Chr.	Synonym		TRO
Polypodium willdenowii Bory	Synonym		TRO
Polypodium williamsii Maxon	Synonym		TRO
Polypodium willsii Baker	Unresolved		IPNI
Polypodium wilsonii H. Christ	Synonym		TRO
Polypodium winkleri Rosenst.	Unresolved		IPNI
Polypodium wittigianum (Fée & Glaz. ex Fée) H. Christ	Synonym		TRO
Polypodium wobbense Brause	Synonym		TRO
Polypodium wolfii Hieron.	Synonym		TRO
Polypodium wolfli Hieron.	Unresolved		IPNI
Polypodium wollastonii Ridl.	Unresolved		IPNI
Polypodium wrayi Baker	Unresolved		IPNI
Polypodium wrayi Bedd.	Unresolved		IPNI
Polypodium wrightii (Hook.) Mett. ex Diels in Engl. & Prantl	Accepted		TRO
Polypodium wui C. Chr.	Synonym		TRO
Polypodium wurunuran F.M.Bailey	Unresolved		IPNI
Polypodium xalapense (Fée) Christ	Synonym		TRO
Polypodium xantholepis Harr.	Unresolved		TRO
Polypodium xanthotrichium Klotzsch	Synonym		TRO
Polypodium xiphias Baker	Unresolved		IPNI
Polypodium xiphias Nichols.	Unresolved		IPNI
Polypodium xiphiopteris Baker	Synonym		TRO
Polypodium xiphophoron Kunze ex Mett.	Synonym		TRO
Polypodium xiphopteroides Liebm.	Synonym		TRO
Polypodium xiphopteroidifolium Jenman	Unresolved		IPNI
Polypodium yakuinsulare Masam.	Accepted		TRO
Polypodium yakushimae H. Christ	Synonym		TRO
Polypodium yakushimense (Makino) Makino	Synonym		TRO
Polypodium yarumalense Hieron.	Synonym		TRO
Polypodium yoderi Copel.	Unresolved		IPNI
Polypodium yungense Rosenst.	Synonym		TRO
Polypodium yunnanense Franch.	Synonym		TRO
Polypodium zenkeri Hieron.	Unresolved		IPNI
Polypodium zeyheri Sieb.	Unresolved		IPNI
Polypodium zeylanicum Mett.	Unresolved		IPNI
Polypodium zippelii Blume	Synonym		TRO
Polypodium zollingerianum Kunze	Unresolved		IPNI
Polypodium zosteriforme Wall. ex Mett.	Synonym		TRO
Polypodium zurquinum Copel.	Unresolved		TRO