User:Peter coxhead/Work/PPG

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<ref name=PPGI>{{citation |mode=cs1 |author=PPG I |year=2016 |title=A community-derived classification for extant lycophytes and ferns |journal=Journal of Systematics and Evolution |volume=54 |issue=6 |pages=563–603 |doi=10.1111/jse.12229}}</ref>

<ref name=CFLW>{{Citation |mode=cs1 |last1=Hassler |first1=Michael |last2=Schmitt |first2=Bernd |date=January 2020 |contribution=''TAXON'' |title=Checklist of Ferns and Lycophytes of the World |at=8.20 |url=https://worldplants.webarchiv.kit.edu/ferns/ |accessdate=2020-MM-DD |lastauthoramp=yes }}</ref> – [1]

See Pteridophyte.

Context classification

tracheophytes (vascular plants)
- basal groups
- eutracheophytes
  - lycophytes (lycopodiophytes, Lycophyta, Lycopodiophyta)
    - basal groups
    - Lycopodiophytina s.s. (Lycophytina)
      - basal groups
      - zosterophylls (Zosterophyllopsida, Zosteropsida, Zosterophyllophyta, zosterophyllophytes, Zosterophyllophytina, Zosterophyllales, Zosterophyllaceae)
      - Lycopodiopsida
        basal groups
        
        Lycopodiales
        
        Isoetales
        
        Selaginellales
  - euphyllophytes
    - Polypodiopsida (ferns, monilophytes)
    - Spermatophytes (seed plants)

To do

PPG I

Lycopodiopsida

Class Lycopodiopsida Bartl. (3 orders, 3 families, 18 genera) – Template:Taxonomy/Lycopodiopsida

Order Lycopodiales DC. ex Bercht. & J.Presl (1 family, 16 genera) – Template:Taxonomy/Lycopodiales

Family Lycopodiaceae P.Beauv. (16 genera) – Template:Taxonomy/Lycopodiaceae

Subfamily Lycopodielloideae W.H.Wagner & Beitel ex B.Øllg. (4 genera) – Template:Taxonomy/Lycopodielloideae

Genus Lateristachys Holub (4 species) – Template:Taxonomy/Lateristachys
Genus Lycopodiella Holub (15 species) – Template:Taxonomy/Lycopodiella
Genus Palhinhaea Franco & Vasc. (25 species) – Template:Taxonomy/Palhinhaea
Genus Pseudolycopodiella Holub (10 species) – Template:Taxonomy/Pseudolycopodiella

Subfamily Lycopodioideae W.H.Wagner & Beitel ex B. Øllg. (9 genera) – Template:Taxonomy/Lycopodioideae

Genus Austrolycopodium Holub (8 species) – Template:Taxonomy/Austrolycopodium
Genus Dendrolycopodium A.Haines (4 species) – Template:Taxonomy/Dendrolycopodium
Genus Diphasiastrum Holub (20 species) – Template:Taxonomy/Diphasiastrum
Genus Diphasium C.Presl ex Rothm. (5 species) – Template:Taxonomy/Diphasium
Genus Lycopodiastrum Holub ex R.D.Dixit (1 species) – Template:Taxonomy/Lycopodiastrum
Genus Lycopodium L. (15 species) – Template:Taxonomy/Lycopodium
Genus Pseudodiphasium Holub (1 species) – Template:Taxonomy/Pseudodiphasium
Genus Pseudolycopodium Holub (1 species) – Template:Taxonomy/Pseudolycopodium
Genus Spinulum A.Haines (3 species) – Template:Taxonomy/Spinulum

Subfamily Huperzioideae W.H.Wagner & Beitel ex B. Øllg. (3 genera) – Template:Taxonomy/Huperzioideae

Genus Huperzia Bernh. (25 species) – Template:Taxonomy/Huperzia
Genus Phlegmariurus Holub (250 species) – Template:Taxonomy/Phlegmariurus
Genus Phylloglossum Kunze (1 species) – Template:Taxonomy/Phylloglossum

Order Isoëtales Prantl (1 family, 1 genus) – Template:Taxonomy/Isoëtales

Family Isoëtaceae Dumort. (1 genus) – Template:Taxonomy/Isoëtaceae

Genus Isoëtes L. (About 250 species) – Template:Taxonomy/Isoëtes

Order Selaginellales Prantl (1 family, 1 genus) – Template:Taxonomy/Selaginellales

Family Selaginellaceae Willk (1 genus) – Template:Taxonomy/Selaginellaceae

Genus Selaginella P.Beauv. (Perhaps 700 species) – Template:Taxonomy/Selaginella

Polypodiopsida

Class Polypodiopsida Cronquist, Takht. & W.Zimm. (11 orders, 48 families, 319 genera) – Template:Taxonomy/Polypodiopsida

Subclass Equisetidae Warm. (1 order, 1 family, 1 genus) – Template:Taxonomy/Equisetidae

Order Equisetales DC. ex Bercht. & J.Presl (1 family, 1 genus) – Template:Taxonomy/Equisetales

Family Equisetaceae Michx. ex DC (1 genus) – Template:Taxonomy/Equisetaceae

Genus Equisetum – Template:Taxonomy/Equisetum

Subclass Ophioglossidae Klinge (2 orders, 2 families, 12 genera) – Template:Taxonomy/Ophioglossidae

Order Psilotales Prant (1 family, 2 genera) – Template:Taxonomy/Psilotales

Family Psilotaceae J.W.Griff. & Henfr. (2 genera) – Template:Taxonomy/Psilotaceae

Genus Psilotum – Template:Taxonomy/Psilotum
Genus Tmesipteris – Template:Taxonomy/Tmesipteris

Order Ophioglossales Link (1 family, 10 genera) – Template:Taxonomy/Ophioglossales

Family Ophioglossaceae Martinov (10 genera) – Template:Taxonomy/Ophioglossaceae

Subfamily Helminthostachyoideae C.Presl (1 genus) – Template:Taxonomy/Helminthostachyoideae

Genus Helminthostachys Kaulf. – Template:Taxonomy/Helminthostachys

Subfamily Mankyuoideae J.R.Grant & B.Dauphin (1 genus) – Template:Taxonomy/Mankyuoideae

Genus Mankyua B.Y.Sun, M.H.Kim & C.H.Kim – Template:Taxonomy/Mankyua

Subfamily Ophioglossoideae C.Presl (4 genera) – Template:Taxonomy/Ophioglossoideae

Genus Cheiroglossa C.Presl (2 species) – Template:Taxonomy/Cheiroglossa
Genus Ophioderma (Blume) Endl. (3 species) – Template:Taxonomy/Ophioderma (plant)
Genus Ophioglossum L. (41 species) – Template:Taxonomy/Ophioglossum
Genus Rhizoglossum C.Presl (1 species) – Template:Taxonomy/Rhizoglossum

Subfamily Botrychioideae C.Presl (4 genera) – Template:Taxonomy/Botrychioideae

Genus Botrychium Sw. (About 35 species) – Template:Taxonomy/Botrychium
Genus Botrypus Michx. (About 2 species) – Template:Taxonomy/Botrypus
Genus Japanobotrychum Masam. (1 species) – Template:Taxonomy/Japanobotrychum (spelt "Japanobotrychium" in PPG I)
Genus Sceptridium Lyon (About 25 species) – Template:Taxonomy/Sceptridium

Subclass Marattiidae Klinge (1 order, 1 family, 6 genera) – Template:Taxonomy/Marattiidae

Order Marattiales Link (1 family, 6 genera) – Template:Taxonomy/Marattiales

Family Marattiaceae Kaulf (6 genera) – Template:Taxonomy/Marattiaceae

Genus Angiopteris – Template:Taxonomy/Angiopteris
Genus Christensenia – Template:Taxonomy/Christensenia (plant)
Genus Danaea – Template:Taxonomy/Danaea
Genus Eupodium – Template:Taxonomy/Eupodium
Genus Marattia – Template:Taxonomy/Marattia
Genus Ptisana – Template:Taxonomy/Ptisana

Subclass Polypodiidae Cronquist, Takht. & W.Zimm. (7 orders, 44 families, 300 genera) – Template:Taxonomy/Polypodiidae (plant)

Order Osmundales Link (1 family, 6 genera) – Template:Taxonomy/Osmundales

Family Osmundaceae Martinov (6 genera) – Template:Taxonomy/Osmundaceae

Genus Claytosmunda (Y.Yatabe, N.Murak. & K.Iwats.) Metzgar & Rouhan – Template:Taxonomy/Claytosmunda
Genus Leptopteris – Template:Taxonomy/Leptopteris
Genus Osmunda – Template:Taxonomy/Osmunda
Genus Osmundastrum – Template:Taxonomy/Osmundastrum
Genus Plenasium C.Presl – Template:Taxonomy/Plenasium
Genus Todea Willd. ex Bernh. – Template:Taxonomy/Todea

Order Hymenophyllales A.B.Frank (1 family, 9 genera) – Template:Taxonomy/Hymenophyllales

Family Hymenophyllaceae Mart (9 genera) – Template:Taxonomy/Hymenophyllaceae

Subfamily Trichomanoideae C.Presl (8 genera) – Template:Taxonomy/Trichomanoideae

Genus Abrodictyum C.Presl (About 25 species) – Template:Taxonomy/Abrodictyum
Genus Callistopteris Copel. (5 species) – Template:Taxonomy/Callistopteris
Genus Cephalomanes C.Presl (4 species) – Template:Taxonomy/Cephalomanes
Genus Crepidomanes C.Presl (About 30 species) – Template:Taxonomy/Crepidomanes
Genus Didymoglossum Desv. (About 30 species) – Template:Taxonomy/Didymoglossum
Genus Polyphlebium Copel. (About 15 species) – Template:Taxonomy/Polyphlebium
Genus Trichomanes L. (About 60 species) – Template:Taxonomy/Trichomanes
Genus Vandenboschia Copel. (About 15 species) – Template:Taxonomy/Vandenboschia

Subfamily Hymenophylloideae Burnett (1 genus) – Template:Taxonomy/Hymenophylloideae

Genus Hymenophyllum Sm. (About 250 species) – Template:Taxonomy/Hymenophyllum

Order Gleicheniales Schimp (3 families, 10 genera) – Template:Taxonomy/Gleicheniales

Family Matoniaceae C.Pres (2 genera) – Template:Taxonomy/Matoniaceae

Genus Matonia – Template:Taxonomy/Matonia
Genus Phanerosorus – Template:Taxonomy/Phanerosorus

Family Dipteridaceae Seward & E.Dale (2 genera) – Template:Taxonomy/Dipteridaceae

Genus Cheiropleuria – Template:Taxonomy/Cheiropleuria
Genus Dipteris – Template:Taxonomy/Dipteris

Family Gleicheniaceae C.Presl (6 genera) – Template:Taxonomy/Gleicheniaceae

Genus Dicranopteris – Template:Taxonomy/Dicranopteris
Genus Diplopterygium – Template:Taxonomy/Diplopterygium
Genus Gleichenella – Template:Taxonomy/Gleichenella
Genus Gleichenia – Template:Taxonomy/Gleichenia
Genus Sticherus – Template:Taxonomy/Sticherus
Genus Stromatopteris – Template:Taxonomy/Stromatopteris

Order Schizaeales Schimp. (3 families, 4 genera) – Template:Taxonomy/Schizaeales

Family Lygodiaceae M.Roem (1 genus) – Template:Taxonomy/Lygodiaceae

Genus Lygodium – Template:Taxonomy/Lygodium

Family Schizaeaceae Kaulf (2 genera) – Template:Taxonomy/Schizaeaceae

Genus Actinostachys – Template:Taxonomy/Actinostachys
Genus Schizaea – Template:Taxonomy/Schizaea

Family Anemiaceae Link (1 genus) – Template:Taxonomy/Anemiaceae

Genus Anemia – Template:Taxonomy/Anemia (plant)

Order Salviniales Link (2 families, 5 genera) – Template:Taxonomy/Salviniales

Family Salviniaceae Martinov (2 genera) – Template:Taxonomy/Salviniaceae

Genus Azolla – Template:Taxonomy/Azolla
Genus Salvinia – Template:Taxonomy/Salvinia

Family Marsileaceae Mirb. (3 genera) – Template:Taxonomy/Marsileaceae

Genus Marsilea – Template:Taxonomy/Marsilea
Genus Pilularia – Template:Taxonomy/Pilularia
Genus Regnellidium – Template:Taxonomy/Regnellidium

Order Cyatheales A.B.Frank (8 families, 13 genera) – Template:Taxonomy/Cyatheales

Family Thyrsopteridaceae C.Presl (1 genus) – Template:Taxonomy/Thyrsopteridaceae

Genus Thyrsopteris – Template:Taxonomy/Thyrsopteris

Family Loxsomataceae C.Presl (2 genera) – Template:Taxonomy/Loxsomataceae

Genus Loxsoma – Template:Taxonomy/Loxsoma
Genus Loxsomopsis – Template:Taxonomy/Loxsomopsis

Family Culcitaceae Pic.Serm (1 genus) – Template:Taxonomy/Culcitaceae

Genus Culcita – Template:Taxonomy/Culcita (plant)

Family Plagiogyriaceae Bowe (1 genus) – Template:Taxonomy/Plagiogyriaceae

Genus Plagiogyria – Template:Taxonomy/Plagiogyria

Family Cibotiaceae Korall (1 genus) – Template:Taxonomy/Cibotiaceae

Genus Cibotium – Template:Taxonomy/Cibotium

Family Metaxyaceae Pic.Serm. (1 genus) – Template:Taxonomy/Metaxyaceae

Genus Metaxya – Template:Taxonomy/Metaxya

Family Dicksoniaceae M.R.Schomb. (3 genera) – Template:Taxonomy/Dicksoniaceae

Genus Calochlaena – Template:Taxonomy/Calochlaena
Genus Dicksonia – Template:Taxonomy/Dicksonia
Genus Lophosoria – Template:Taxonomy/Lophosoria

Family Cyatheaceae Kaulf. (3 genera) – Template:Taxonomy/Cyatheaceae

Genus Alsophila – Template:Taxonomy/Alsophila (plant)
Genus Cyathea – Template:Taxonomy/Cyathea
Genus Sphaeropteris – Template:Taxonomy/Sphaeropteris

Order Polypodiales Link (26 families, 253 genera) – Template:Taxonomy/Polypodiales

Suborder Saccolomatineae Hovenkamp (1 family, 1 genus) – Template:Taxonomy/Saccolomatineae

Family Saccolomataceae Doweld (1 genus) – Template:Taxonomy/Saccolomataceae

Genus Saccoloma – Template:Taxonomy/Saccoloma

Suborder Lindsaeineae Lehtonen & Tuomist (3 families, 9 genera) – Template:Taxonomy/Lindsaeineae

Family Cystodiaceae J.R.Croft (1 genus) – Template:Taxonomy/Cystodiaceae

Genus Cystodium – Template:Taxonomy/Cystodium (plant)

Family Lonchitidaceae Doweld (1 genus) – Template:Taxonomy/Lonchitidaceae

Genus Lonchitis – Template:Taxonomy/Lonchitis

Family Lindsaeaceae C.Presl ex M.R.Schomb. (7 genera) – Template:Taxonomy/Lindsaeaceae

Genus Lindsaea – Template:Taxonomy/Lindsaea
Genus Nesolindsaea – Template:Taxonomy/Nesolindsaea
Genus Odontosoria – Template:Taxonomy/Odontosoria
Genus Osmolindsaea – Template:Taxonomy/Osmolindsaea
Genus Sphenomeris – Template:Taxonomy/Sphenomeris
Genus Tapeinidium – Template:Taxonomy/Tapeinidium
Genus Xyropteris – Template:Taxonomy/Xyropteris

Suborder Pteridineae J.Prado & Schuettp (1 family, 53 genera) – Template:Taxonomy/Pteridineae

Family Pteridaceae E.D.M.Kirchn. (53 genera) – Template:Taxonomy/Pteridaceae

Subfamily Parkerioideae Burnett (2 genera) – Template:Taxonomy/Parkerioideae

Genus Acrostichum – Template:Taxonomy/Acrostichum
Genus Ceratopteris – Template:Taxonomy/Ceratopteris

Subfamily Cryptogrammoideae S.Lindsay (3 genera) – Template:Taxonomy/Cryptogrammoideae

Genus Coniogramme – Template:Taxonomy/Coniogramme
Genus Cryptogramma – Template:Taxonomy/Cryptogramma
Genus Llavea – Template:Taxonomy/Llavea

Subfamily Pteridoideae Link (13 genera) – Template:Taxonomy/Pteridoideae

Genus Actiniopteris – Template:Taxonomy/Actiniopteris
Genus Anogramma – Template:Taxonomy/Anogramma
Genus Austrogramme – Template:Taxonomy/Austrogramme
Genus Cerosora – Template:Taxonomy/Cerosora
Genus Cosentinia – Template:Taxonomy/Cosentinia
Genus Jamesonia – Template:Taxonomy/Jamesonia
Genus Onychium – Template:Taxonomy/Onychium (plant)
Genus Pityrogramma – Template:Taxonomy/Pityrogramma
Genus Pteris – Template:Taxonomy/Pteris
Genus Pterozonium – Template:Taxonomy/Pterozonium
Genus Syngramma – Template:Taxonomy/Syngramma
Genus Taenitis – Template:Taxonomy/Taenitis
Genus Tryonia – Template:Taxonomy/Tryonia (plant)

Subfamily Vittarioideae Link (12 genera) – Template:Taxonomy/Vittarioideae

Genus Adiantum – Template:Taxonomy/Adiantum
Genus Ananthacorus – Template:Taxonomy/Ananthacorus
Genus Antrophyopsis (Benedict) Schuettp. – Template:Taxonomy/Antrophyopsis
Genus Antrophyum – Template:Taxonomy/Antrophyum
Genus Haplopteris – Template:Taxonomy/Haplopteris
Genus Hecistopteris – Template:Taxonomy/Hecistopteris
Genus Polytaenium – Template:Taxonomy/Polytaenium
Genus Radiovittaria – Template:Taxonomy/Radiovittaria
Genus Rheopteris – Template:Taxonomy/Rheopteris
Genus Scoliosorus – Template:Taxonomy/Scoliosorus
Genus Vaginularia Fée – Template:Taxonomy/Vaginularia
Genus Vittaria – Template:Taxonomy/Vittaria

Subfamily Cheilanthoideae Horvat (23 genera) – Template:Taxonomy/Cheilanthoideae

Genus Adiantopsis – Template:Taxonomy/Adiantopsis
Genus Aleuritopteris – Template:Taxonomy/Aleuritopteris
Genus Allosorus Bernh. – Template:Taxonomy/Allosorus
Genus Argyrochosma – Template:Taxonomy/Argyrochosma
Genus Aspidotis – Template:Taxonomy/Aspidotis
Genus Astrolepis – Template:Taxonomy/Astrolepis
Genus Bommeria – Template:Taxonomy/Bommeria
Genus Calciphilopteris – Template:Taxonomy/Calciphilopteris
Genus Cheilanthes – Template:Taxonomy/Cheilanthes
Genus Cheiloplecton – Template:Taxonomy/Cheiloplecton
Genus Doryopteris – Template:Taxonomy/Doryopteris
Genus Gaga Pryer, F.W.Li & Windham – Template:Taxonomy/Gaga
Genus Hemionitis – Template:Taxonomy/Hemionitis
Genus Lytoneuron – Template:Taxonomy/Lytoneuron
Genus Mildella – Template:Taxonomy/Mildella
Genus Myriopteris Fée – Template:Taxonomy/Myriopteris
Genus Notholaena – Template:Taxonomy/Notholaena
Genus Ormopteris – Template:Taxonomy/Ormopteris
Genus Paragymnopteris – Template:Taxonomy/Paragymnopteris
Genus Parahemionitis – Template:Taxonomy/Parahemionitis
Genus Pellaea – Template:Taxonomy/Pellaea
Genus Pentagramma – Template:Taxonomy/Pentagramma
Genus Trachypteris – Template:Taxonomy/Trachypteris (plant)

Suborder Dennstaedtiineae Schwartsb. & Hovenkamp (1 family, 10 genera) – Template:Taxonomy/Dennstaedtiineae

Family Dennstaedtiaceae Lotsy (10 genera) – Template:Taxonomy/Dennstaedtiaceae

Genus Blotiella – Template:Taxonomy/Blotiella
Genus Dennstaedtia – Template:Taxonomy/Dennstaedtia
Genus Histiopteris – Template:Taxonomy/Histiopteris
Genus Hypolepis – Template:Taxonomy/Hypolepis
Genus Leptolepia – Template:Taxonomy/Leptolepia
Genus Microlepia – Template:Taxonomy/Microlepia
Genus Monachosorum – Template:Taxonomy/Monachosorum
Genus Oenotrichia – Template:Taxonomy/Oenotrichia
Genus Paesia – Template:Taxonomy/Paesia
Genus Pteridium – Template:Taxonomy/Pteridium

Suborder Aspleniineae H.Schneid. & C.J.Rothf (11 families, 72 genera) – Template:Taxonomy/Aspleniineae

Family Cystopteridaceae Shmakov (3 genera) – Template:Taxonomy/Cystopteridaceae

Genus Acystopteris – Template:Taxonomy/Acystopteris
Genus Cystopteris – Template:Taxonomy/Cystopteris
Genus Gymnocarpium – Template:Taxonomy/Gymnocarpium

Family Rhachidosoraceae X.C.Zhang (1 genus) – Template:Taxonomy/Rhachidosoraceae

Genus Rhachidosorus – Template:Taxonomy/Rhachidosorus

Family Diplaziopsidaceae X.C.Zhang & Christenh. (2 genera) – Template:Taxonomy/Diplaziopsidaceae

Genus Diplaziopsis – Template:Taxonomy/Diplaziopsis
Genus Homalosorus – Template:Taxonomy/Homalosorus

Family Desmophlebiaceae Mynssen (1 genus) – Template:Taxonomy/Desmophlebiaceae

Genus Desmophlebium Mynssen, A.Vasco, Sylvestre, R.C. Moran & Rouhan (2 species) – Template:Taxonomy/Desmophlebium

Family Hemidictyaceae Christenh. & H.Schneid. (1 genus) – Template:Taxonomy/Hemidictyaceae

Genus Hemidictyum – Template:Taxonomy/Hemidictyum

Family Aspleniaceae Newman (2 genera) – Template:Taxonomy/Aspleniaceae

Genus Asplenium – Template:Taxonomy/Asplenium
Genus Hymenasplenium – Template:Taxonomy/Hymenasplenium

Family Woodsiaceae Herter (1 genus) – Template:Taxonomy/Woodsiaceae

Genus Woodsia – Template:Taxonomy/Woodsia

Family Onocleaceae Pic.Serm. (4 genera) – Template:Taxonomy/Onocleaceae

Genus Matteuccia – Template:Taxonomy/Matteuccia
Genus Onoclea – Template:Taxonomy/Onoclea
Genus Onocleopsis – Template:Taxonomy/Onocleopsis
Genus Pentarhizidium – Template:Taxonomy/Pentarhizidium

Family Blechnaceae Newman (24 genera) – Template:Taxonomy/Blechnaceae

Subfamily Stenochlaenoideae (Ching) J.P.Roux (3 genera) – Template:Taxonomy/Stenochlaenoideae

Genus Salpichlaena J.Sm. (3 species) – Template:Taxonomy/Salpichlaena
Genus Stenochlaena J.Sm. (7 species) – Template:Taxonomy/Stenochlaena
Genus Telmatoblechnum Perrie, D.J.Ohlsen & Brownsey (2 species) – Template:Taxonomy/Telmatoblechnum

Subfamily Woodwardioideae Gasper (3 genera) – Template:Taxonomy/Woodwardioideae

Genus Anchistea C.Presl (1 species) – Template:Taxonomy/Anchistea
Genus Lorinseria C.Presl (1 species) – Template:Taxonomy/Lorinseria
Genus Woodwardia Sm. (13 species) – Template:Taxonomy/Woodwardia

Subfamily Blechnoideae Gasper, V.A.O.Dittrich & Salino (18 genera) – Template:Taxonomy/Blechnoideae

Genus Austroblechnum Gasper & V.A.O.Dittrich ( 40 species) – Template:Taxonomy/Austroblechnum
Genus Blechnidium T.Moore (1 species) – Template:Taxonomy/Blechnidium
Genus Blechnopsis C.Presl (2 species) – Template:Taxonomy/Blechnopsis
Genus Blechnum L. (30 species) – Template:Taxonomy/Blechnum
Genus Brainea J.Sm. (1 species) – Template:Taxonomy/Brainea
Genus Cleistoblechnum Gasper & Salino (1 species) – Template:Taxonomy/Cleistoblechnum
Genus Cranfillia Gasper & V.A.O.Dittrich (11 species) – Template:Taxonomy/Cranfillia
Genus Diploblechnum Hayata (6 species) – Template:Taxonomy/Diploblechnum
Genus Doodia R.Br. (19 species) – Template:Taxonomy/Doodia
Genus Icarus Gasper & Salino (1 species) – Template:Taxonomy/Icarus
Genus Lomaria Willd. (6 species) – Template:Taxonomy/Lomaria
Genus Lomaridium C.Presl (16 species) – Template:Taxonomy/Lomaridium
Genus Lomariocycas (J.Sm.) Gasper & A.R.Sm. (19 species) – Template:Taxonomy/Lomariocycas
Genus Neoblechnum Gasper & V.A.O.Dittrich (1 species) – Template:Taxonomy/Neoblechnum
Genus Oceaniopteris Gasper & Salino (8 species) – Template:Taxonomy/Oceaniopteris
Genus Parablechnum C.Presl (65 species) – Template:Taxonomy/Parablechnum
Genus Sadleria Kaulf. (6 species) – Template:Taxonomy/Sadleria
Genus Struthiopteris Scop. (5 species) – Template:Taxonomy/Struthiopteris

Family Athyriaceae Alston (3 genera) – Template:Taxonomy/Athyriaceae

Genus Athyrium – Template:Taxonomy/Athyrium
Genus Deparia – Template:Taxonomy/Deparia
Genus Diplazium – Template:Taxonomy/Diplazium

Family Thelypteridaceae Ching ex Pic.Serm. (30 genera) – Template:Taxonomy/Thelypteridaceae

Subfamily Phegopteridoideae Salino, A.R.Sm. & T.E.Almeid (3 genera) – Template:Taxonomy/Phegopteridoideae

Genus Macrothelypteris (H.Ito) Ching (10 species) – Template:Taxonomy/Macrothelypteris
Genus Phegopteris (C.Presl) Fée (4 species) – Template:Taxonomy/Phegopteris
Genus Pseudophegopteris Ching (20 species) – Template:Taxonomy/Pseudophegopteris

Subfamily Thelypteridoideae C.F.Reed (27 genera) – Template:Taxonomy/Thelypteridoideae

Genus Amauropelta Kunze (About 215 species) – Template:Taxonomy/Amauropelta
Genus Amblovenatum J.P.Roux (12 species) – Template:Taxonomy/Amblovenatum
Genus Ampelopteris Kunze (1 species) – Template:Taxonomy/Ampelopteris
Genus Chingia Holttum (20 species) – Template:Taxonomy/Chingia
Genus Christella H.Lév. (Perhaps 70 species) – Template:Taxonomy/Christella
Genus Coryphopteris Holttum (47 species) – Template:Taxonomy/Coryphopteris
Genus Cyclogramma Tagawa (8 species) – Template:Taxonomy/Cyclogramma
Genus Cyclosorus Link (2 species) – Template:Taxonomy/Cyclosorus
Genus Glaphyropteridopsis Ching (4 species) – Template:Taxonomy/Glaphyropteridopsis
Genus Goniopteris C.Presl (About 120 species) – Template:Taxonomy/Goniopteris
Genus Meniscium Schreb. (27 species) – Template:Taxonomy/Meniscium
Genus Menisorus Alston (1 species) – Template:Taxonomy/Menisorus
Genus Mesophlebion Holttum (15 species) – Template:Taxonomy/Mesophlebion
Genus Mesopteris Ching (1 species) – Template:Taxonomy/Mesopteris
Genus Metathelypteris (H.Ito) Ching (12 species) – Template:Taxonomy/Metathelypteris
Genus Nannothelypteris Holttum (3 species) – Template:Taxonomy/Nannothelypteris
Genus Oreopteris Holub (3 species) – Template:Taxonomy/Oreopteris
Genus Parathelypteris (H.Ito) Ching (About 15 species) – Template:Taxonomy/Parathelypteris
Genus Plesioneuron (Holttum) Holttum (30 species) – Template:Taxonomy/Plesioneuron
Genus Pneumatopteris Nakai (About 80 species) – Template:Taxonomy/Pneumatopteris
Genus Pronephrium C.Presl (68 species) – Template:Taxonomy/Pronephrium
Genus Pseudocyclosorus Ching (11 species) – Template:Taxonomy/Pseudocyclosorus
Genus Sphaerostephanos J.Sm. (About 185 species) – Template:Taxonomy/Sphaerostephanos
Genus Stegnogramma Blume (18 species) – Template:Taxonomy/Stegnogramma
Genus Steiropteris (C.Chr.) Pic.Serm. (22 species) – Template:Taxonomy/Steiropteris
Genus Thelypteris Schmidel (2 species) – Template:Taxonomy/Thelypteris
Genus Trigonospora Holttum (8 species) – Template:Taxonomy/Trigonospora

Suborder Polypodiineae Dumort. (9 families, 108 genera) – Template:Taxonomy/Polypodiineae

Family Didymochlaenaceae Ching ex Li Bing Zhang & Liang Zhang (1 genus) – Template:Taxonomy/Didymochlaenaceae

Genus Didymochlaena Desv. (1 species, possibly more undescribed) – Template:Taxonomy/Didymochlaena

Family Hypodematiaceae Ching (2 genera) – Template:Taxonomy/Hypodematiaceae

Genus Hypodematium – Template:Taxonomy/Hypodematium
Genus Leucostegia – Template:Taxonomy/Leucostegia

Family Dryopteridaceae Herter (26 genera) – Template:Taxonomy/Dryopteridaceae

Subfamily Polybotryoideae H.M.Liu & X.C.Zhang (7 genera) – Template:Taxonomy/Polybotryoideae

Genus Cyclodium C.Presl (About 10 species) – Template:Taxonomy/Cyclodium
Genus Maxonia C.Chr. (1 species) – Template:Taxonomy/Maxonia
Genus Olfersia Raddi (3 species) – Template:Taxonomy/Olfersia (plant)
Genus Polybotrya Humb. & Bonpl. ex Willd. (35 species) – Template:Taxonomy/Polybotrya
Genus Polystichopsis (J.Sm.) C.Chr. (8 species) – Template:Taxonomy/Polystichopsis
Genus Stigmatopteris C.Chr. (40 species) – Template:Taxonomy/Stigmatopteris
Genus Trichoneuron Ching (1 species) – Template:Taxonomy/Trichoneuron

Subfamily Elaphoglossoideae (Pic.Serm.) Crabbe, Jermy & Mickel (11 genera) – Template:Taxonomy/Elaphoglossoideae

Genus Arthrobotrya J.Sm. (2 species) – Template:Taxonomy/Arthrobotrya
Genus Bolbitis Schott (About 80 species) – Template:Taxonomy/Bolbitis
Genus Elaphoglossum Schott ex J.Sm. (600 species) – Template:Taxonomy/Elaphoglossum
Genus Lastreopsis Ching (16 species) – Template:Taxonomy/Lastreopsis
Genus Lomagramma J.Sm. (15 species) – Template:Taxonomy/Lomagramma
Genus Megalastrum Holttum (91 species) – Template:Taxonomy/Megalastrum
Genus Mickelia R.C.Moran, Labiak & Sundue (10 species) – Template:Taxonomy/Mickelia
Genus Parapolystichum (Keyserl.) Ching (28 species) – Template:Taxonomy/Parapolystichum
Genus Pleocnemia C.Presl (20 species) – Template:Taxonomy/Pleocnemia
Genus Rumohra Raddi (8 species) – Template:Taxonomy/Rumohra
Genus Teratophyllum Mett. ex Kuhn (13 species) – Template:Taxonomy/Teratophyllum

Subfamily Dryopteridoideae Link (6 genera) – Template:Taxonomy/Dryopteridoideae

Genus Arachniodes Blume (60 species) – Template:Taxonomy/Arachniodes
Genus Ctenitis (C.Chr.) C.Chr. (About 125 species) – Template:Taxonomy/Ctenitis
Genus Cyrtomium C.Presl (35 species) – Template:Taxonomy/Cyrtomium
Genus Dryopteris Adans. (About 400 species) – Template:Taxonomy/Dryopteris
Genus Phanerophlebia C.Presl (8 species) – Template:Taxonomy/Phanerophlebia (plant)
Genus Polystichum Roth (About 500 species) – Template:Taxonomy/Polystichum

Subfamily unassigned (2 genera)

Genus Aenigmopteris Holttum (5 species) – Template:Taxonomy/Aenigmopteris; CFLW submerges in Tectaria (Tectariaceae)
Genus Dryopolystichum Copel. (1 species) – Template:Taxonomy/Dryopolystichum; CFLW places genus in Lomariopsidaceae

Family Nephrolepidaceae Pic.Serm. (1 genus) – Template:Taxonomy/Nephrolepidaceae

Genus Nephrolepis – Template:Taxonomy/Nephrolepis

Family Lomariopsidaceae Alston (4 genera) – Template:Taxonomy/Lomariopsidaceae

Genus Cyclopeltis – Template:Taxonomy/Cyclopeltis
Genus Dracoglossum – Template:Taxonomy/Dracoglossum
Genus Lomariopsis – Template:Taxonomy/Lomariopsis
Genus Thysanosoria – Template:Taxonomy/Thysanosoria; CFLW submerges in Lomariopsis

Family Tectariaceae Panigrahi (7 genera) – Template:Taxonomy/Tectariaceae

Genus Arthropteris – Template:Taxonomy/Arthropteris
Genus Draconopteris Li Bing Zhang & Liang Zhang – Template:Taxonomy/Draconopteris
Genus Hypoderris R.Br. – Template:Taxonomy/Hypoderris
Genus Malaifilix Li Bing Zhang & Schuettp. – Template:Taxonomy/Malaifilix
Genus Pteridrys C.Chr. & Ching – Template:Taxonomy/Pteridrys
Genus Tectaria – Template:Taxonomy/Tectaria
Genus Triplophyllum – Template:Taxonomy/Triplophyllum

Family Oleandraceae Ching ex Pic.Serm. (1 genus) – Template:Taxonomy/Oleandraceae

Genus Oleandra – Template:Taxonomy/Oleandra

Family Davalliaceae M.R.Schomb. (1 genus) – Template:Taxonomy/Davalliaceae

Genus Davallia – Template:Taxonomy/Davallia

Family Polypodiaceae J.Presl & C.Presl (65 genera) – Template:Taxonomy/Polypodiaceae

Subfamily Loxogrammoideae H.Schneid. (2 genera) – Template:Taxonomy/Loxogrammoideae

Genus Dictymia J.Sm. (2 species) – Template:Taxonomy/Dictymia
Genus Loxogramme (Blume) C.Presl (30 species) – Template:Taxonomy/Loxogramme

Subfamily Platycerioideae B.K.Nayar (2 genera) – Template:Taxonomy/Platycerioideae

Genus Platycerium Desv. (Estimated 70 species) – Template:Taxonomy/Platycerium
Genus Pyrrosia Mirb. (At least 52 species) – Template:Taxonomy/Pyrrosia

Subfamily Drynarioideae Crabbe, Jermy & Mickel (6 genera) – Template:Taxonomy/Drynarioideae

Genus Aglaomorpha Schott (50 species) – Template:Taxonomy/Aglaomorpha (plant)
Genus Arthromeris (T.Moore) J.Sm. (8 species) – Template:Taxonomy/Arthromeris
Genus Gymnogrammitis Griff. (1 species) – Template:Taxonomy/Gymnogrammitis
Genus Paraselliguea Hovenkamp (1 species) – Template:Taxonomy/Paraselliguea
Genus Polypodiopteris C.F.Reed (3 species) – Template:Taxonomy/Polypodiopteris
Genus Selliguea Bory (At least 85 species) – Template:Taxonomy/Selliguea

Subfamily Microsoroideae B.K.Nayar (12 genera) – Template:Taxonomy/Microsoroideae

Genus Goniophlebium (Blume) C.Presl (25 species) – Template:Taxonomy/Goniophlebium
Genus Lecanopteris Reinw. ex Blume (13 species) – Template:Taxonomy/Lecanopteris
Genus Lemmaphyllum C.Presl (At least 2 species) – Template:Taxonomy/Lemmaphyllum
Genus Lepidomicrosorium Ching & K.H.Shing (Apparently 1 species) – Template:Taxonomy/Lepidomicrosorium
Genus Lepisorus (J.Sm.) Ching (80 species) – Template:Taxonomy/Lepisorus
Genus Leptochilus Kaulf. (10 species) – Template:Taxonomy/Leptochilus (plant)
Genus Microsorum Link (40 species) – Template:Taxonomy/Microsorum
Genus Neocheiropteris Christ. (2 species) – Template:Taxonomy/Neocheiropteris
Genus Neolepisorus Ching (At least 5 species) – Template:Taxonomy/Neolepisorus
Genus Paragramma (Blume) T.Moore (Perhaps 2 species) – Template:Taxonomy/Paragramma (plant)
Genus Thylacopteris Kunze ex J.Sm. (2 species) – Template:Taxonomy/Thylacopteris
Genus Tricholepidium Ching (1 species) – Template:Taxonomy/Tricholepidium

Subfamily Polypodioideae Sweet (9 genera) – Template:Taxonomy/Polypodioideae

Genus Campyloneurum C.Presl (50 species) – Template:Taxonomy/Campyloneurum
Genus Microgramma C.Presl (30 species) – Template:Taxonomy/Microgramma
Genus Niphidium J.Sm. (10 species) – Template:Taxonomy/Niphidium
Genus Pecluma M.G.Price. (40 species) – Template:Taxonomy/Pecluma
Genus Phlebodium (R.Br.) J.Sm. (4 species) – Template:Taxonomy/Phlebodium
Genus Pleopeltis Humb. & Bonpl. ex Willd. (90 species) – Template:Taxonomy/Pleopeltis
Genus Pleurosoriopsis Fomin (1 species) – Template:Taxonomy/Pleurosoriopsis
Genus Polypodium L. (40 species) – Template:Taxonomy/Polypodium (plant)
Genus Serpocaulon A.R.Sm. (40 species) – Template:Taxonomy/Serpocaulon

Subfamily Grammitidoideae Parris & Sundue (33 genera) – Template:Taxonomy/Grammitidoideae

Genus Acrosorus Copel. (9 species) – Template:Taxonomy/Acrosorus
Genus Adenophorus Gaudich. (10 species) – Template:Taxonomy/Adenophorus
Genus Alansmia M.Kessler, Moguel, Sundue & Labiak (26 species) – Template:Taxonomy/Alansmia
Genus Archigrammitis Parris (7 species) – Template:Taxonomy/Archigrammitis
Genus Ascogrammitis Sundue (17 species) – Template:Taxonomy/Ascogrammitis
Genus Calymmodon C.Presl (65 species) – Template:Taxonomy/Calymmodon
Genus Ceradenia L.E.Bishop (73 species) – Template:Taxonomy/Ceradenia
Genus Chrysogrammitis Parris (2 species) – Template:Taxonomy/Chrysogrammitis
Genus Cochlidium Kaulf. (18 species) – Template:Taxonomy/Cochlidium
Genus Ctenopterella Parris (24 species) – Template:Taxonomy/Ctenopterella
Genus Dasygrammitis Parris (12 species) – Template:Taxonomy/Dasygrammitis
Genus Enterosora Baker (11 species) – Template:Taxonomy/Enterosora
Genus Galactodenia Sundue & Labiak (5 species) – Template:Taxonomy/Galactodenia
Genus Grammitis Sw. (43 species) – Template:Taxonomy/Grammitis
Genus Lellingeria A.R.Sm. & R.C.Moran (49 species) – Template:Taxonomy/Lellingeria
Genus Leucotrichum Labiak (6 species) – Template:Taxonomy/Leucotrichum
Genus Lomaphlebia J.Sm. (2 species) – Template:Taxonomy/Lomaphlebia
Genus Luisma M.T.Murillo & A.R.Sm. (1 species) – Template:Taxonomy/Luisma
Genus Melpomene A.R.Sm. & R.C.Moran (29 species) – Template:Taxonomy/Melpomene (plant)
Genus Micropolypodium Hayata (3 species) – Template:Taxonomy/Micropolypodium
Genus Moranopteris R.Y.Hirai & J.Prado (31 species) – Template:Taxonomy/Moranopteris
Genus Mycopteris Sundue (21 species) – Template:Taxonomy/Mycopteris
Genus Notogrammitis Parris (16 species) – Template:Taxonomy/Notogrammitis
Genus Oreogrammitis Copel. (156 species) – Template:Taxonomy/Oreogrammitis
Genus Prosaptia C.Presl (87 species) – Template:Taxonomy/Prosaptia
Genus Radiogrammitis Parris (36 species) – Template:Taxonomy/Radiogrammitis
Genus Scleroglossum Alderw. (7 species) – Template:Taxonomy/Scleroglossum
Genus Stenogrammitis Labiak (31 species) – Template:Taxonomy/Stenogrammitis
Genus Terpsichore A.R.Sm. (12 species) – Template:Taxonomy/Terpsichore
Genus Themelium (T.Moore) Parris (29 species) – Template:Taxonomy/Themelium
Genus Tomophyllum (E.Fourn.) Parris (42 species) – Template:Taxonomy/Tomophyllum
Genus Xiphopterella Parris (11 species) – Template:Taxonomy/Xiphopterella
Genus Zygophlebia L.E.Bishop (20 species) – Template:Taxonomy/Zygophlebia

Subfamily unassigned (1 genus)

Genus Synammia C.Presl (3 species) – Template:Taxonomy/Synammia

Fern genera

Genus	Family	Subfamily	Systematic order
Equisetum L.	Equisetaceae		4
Psilotum Sw.	Psilotaceae		5
Tmesipteris Bernh.	Psilotaceae		5
Helminthostachys Kaulf.	Ophioglossaceae	Helminthostachyoideae	6.1
Mankyua B.Y.Sun, M.H.Kim & C.H.Kim	Ophioglossaceae	Mankyuoideae	6.2
Cheiroglossa C.Presl	Ophioglossaceae	Ophioglossoideae	6.3
Ophioderma (Blume) Endl.	Ophioglossaceae	Ophioglossoideae	6.3
Ophioglossum L.	Ophioglossaceae	Ophioglossoideae	6.3
Rhizoglossum C.Presl	Ophioglossaceae	Ophioglossoideae	6.3
Botrychium Sw.	Ophioglossaceae	Botrychioideae	6.4
Botrypus Michx.	Ophioglossaceae	Botrychioideae	6.4
Japanobotrychum Masam. ("Japanobotrychium" in PPG I)	Ophioglossaceae	Botrychioideae	6.4
Sceptridium Lyon	Ophioglossaceae	Botrychioideae	6.4
Angiopteris Hoffm.	Marattiaceae		7
Christensenia Maxon	Marattiaceae		7
Danaea Sm.	Marattiaceae		7
Eupodium J.Sm.	Marattiaceae		7
Marattia Sw.	Marattiaceae		7
Ptisana Murdock	Marattiaceae		7
Claytosmunda (Y.Yatabe, N.Murak. & K.Iwats.) Metzgar & Rouhan	Osmundaceae		8
Leptopteris C.Presl	Osmundaceae		8
Osmunda L.	Osmundaceae		8
Osmundastrum C.Presl	Osmundaceae		8
Plenasium C.Presl	Osmundaceae		8
Todea Willd. ex Bernh.	Osmundaceae		8
Abrodictyum C.Presl	Hymenophyllaceae	Trichomanoideae	9.1
Callistopteris Copel.	Hymenophyllaceae	Trichomanoideae	9.1
Cephalomanes C.Presl	Hymenophyllaceae	Trichomanoideae	9.1
Crepidomanes C.Presl	Hymenophyllaceae	Trichomanoideae	9.1
Didymoglossum Desv.	Hymenophyllaceae	Trichomanoideae	9.1
Polyphlebium Copel.	Hymenophyllaceae	Trichomanoideae	9.1
Trichomanes L.	Hymenophyllaceae	Trichomanoideae	9.1
Vandenboschia Copel.	Hymenophyllaceae	Trichomanoideae	9.1
Hymenophyllum Sm.	Hymenophyllaceae	Hymenophylloideae	9.2
Matonia R.Br. ex Wall.	Matoniaceae		10
Phanerosorus Copel.	Matoniaceae		10
Cheiropleuria C.Presl	Dipteridaceae		11
Dipteris Reinw.	Dipteridaceae		11
Dicranopteris Bernh.	Gleicheniaceae		12
Diplopterygium (Diels) Nakai	Gleicheniaceae		12
Gleichenella Ching	Gleicheniaceae		12
Gleichenia Sm.	Gleicheniaceae		12
Sticherus C.Presl	Gleicheniaceae		12
Stromatopteris Mett.	Gleicheniaceae		12
Lygodium Sw.	Lygodiaceae		13
Actinostachys Wall.	Schizaeaceae		14
Schizaea Sm.	Schizaeaceae		14
Anemia Sw.	Anemiaceae		15
Azolla Lam.	Salviniaceae		16
Salvinia Ség.	Salviniaceae		16
Marsilea L.	Marsileaceae		17
Pilularia L.	Marsileaceae		17
Regnellidium Lindm.	Marsileaceae		17
Thyrsopteris Kunze	Thyrsopteridaceae		18
Loxsoma R.Br. ex Hook.	Loxsomataceae		19
Loxsomopsis Christ	Loxsomataceae		19
Culcita C.Presl	Culcitaceae		20
Plagiogyria (Kunze) Mett.	Plagiogyriaceae		21
Cibotium Kaulf.	Cibotiaceae		22
Metaxya C.Presl	Metaxyaceae		23
Calochlaena (Maxon) M.D.Turner & R.A.White	Dicksoniaceae		24
Dicksonia L'Hér.	Dicksoniaceae		24
Lophosoria C.Presl	Dicksoniaceae		24
Alsophila R.Br.	Cyatheaceae		25
Cyathea Sm.	Cyatheaceae		25
Sphaeropteris Bernh.	Cyatheaceae		25
Saccoloma Kaulf.	Saccolomataceae		26
Cystodium J.Sm	Cystodiaceae		27
Lonchitis L.	Lonchitidaceae		28
Lindsaea Dryand. ex Sm.	Lindsaeaceae		29
Nesolindsaea Lehtonen & Christenh.	Lindsaeaceae		29
Odontosoria Fée	Lindsaeaceae		29
Osmolindsaea (K.U.Kramer) Lehtonen & Christenh.	Lindsaeaceae		29
Sphenomeris Maxon	Lindsaeaceae		29
Tapeinidium (C.Presl) C.Chr.	Lindsaeaceae		29
Xyropteris K.U.Kramer	Lindsaeaceae		29
Acrostichum L.	Pteridaceae	Parkerioideae	30.1
Ceratopteris Brongn.	Pteridaceae	Parkerioideae	30.1
Coniogramme Fée	Pteridaceae	Cryptogrammoideae	30.2
Cryptogramma R.Br.	Pteridaceae	Cryptogrammoideae	30.2
Llavea Lag.	Pteridaceae	Cryptogrammoideae	30.2
Actiniopteris Link	Pteridaceae	Pteridoideae	30.3
Anogramma Link	Pteridaceae	Pteridoideae	30.3
Austrogramme E.Fourn.	Pteridaceae	Pteridoideae	30.3
Cerosora Domin	Pteridaceae	Pteridoideae	30.3
Cosentinia Tod.	Pteridaceae	Pteridoideae	30.3
Jamesonia Hook. & Grev.	Pteridaceae	Pteridoideae	30.3
Onychium Kaulf.	Pteridaceae	Pteridoideae	30.3
Pityrogramma Link	Pteridaceae	Pteridoideae	30.3
Pteris L.	Pteridaceae	Pteridoideae	30.3
Pterozonium Fée	Pteridaceae	Pteridoideae	30.3
Syngramma J.Sm.	Pteridaceae	Pteridoideae	30.3
Taenitis Willd. ex Schkuhr	Pteridaceae	Pteridoideae	30.3
Tryonia Schuettp.	Pteridaceae	Pteridoideae	30.3
Adiantum L.	Pteridaceae	Vittarioideae	30.4
Ananthacorus Underw. & Maxon	Pteridaceae	Vittarioideae	30.4
Antrophyopsis (Benedict) Schuettp.	Pteridaceae	Vittarioideae	30.4
Antrophyum Kaulf.	Pteridaceae	Vittarioideae	30.4
Haplopteris C.Presl	Pteridaceae	Vittarioideae	30.4
Hecistopteris J.Sm.	Pteridaceae	Vittarioideae	30.4
Polytaenium Desv.	Pteridaceae	Vittarioideae	30.4
Radiovittaria (Benedict) E.H.Crane	Pteridaceae	Vittarioideae	30.4
Rheopteris Alston	Pteridaceae	Vittarioideae	30.4
Scoliosorus T.Moore	Pteridaceae	Vittarioideae	30.4
Vaginularia Fée	Pteridaceae	Vittarioideae	30.4
Vittaria Sm.	Pteridaceae	Vittarioideae	30.4
Adiantopsis Fée	Pteridaceae	Cheilanthoideae	30.6
Aleuritopteris Fée	Pteridaceae	Cheilanthoideae	30.6
Allosorus Bernh.	Pteridaceae	Cheilanthoideae	30.6
Argyrochosma (J.Sm.) Windham	Pteridaceae	Cheilanthoideae	30.6
Aspidotis (Nutt. ex Hook.) Copel.	Pteridaceae	Cheilanthoideae	30.6
Astrolepis D.M.Benham & Windham	Pteridaceae	Cheilanthoideae	30.6
Bommeria E.Fourn.	Pteridaceae	Cheilanthoideae	30.6
Calciphilopteris Yesilyurt & H.Schneid.	Pteridaceae	Cheilanthoideae	30.6
Cheilanthes Sw.	Pteridaceae	Cheilanthoideae	30.6
Cheiloplecton Fée	Pteridaceae	Cheilanthoideae	30.6
Doryopteris J.Sm. emend. J.C.Yesilyurt	Pteridaceae	Cheilanthoideae	30.6
Gaga Pryer, F.W.Li & Windham	Pteridaceae	Cheilanthoideae	30.6
Hemionitis L.	Pteridaceae	Cheilanthoideae	30.6
Lytoneuron (Klotzsch) Yesilyurt	Pteridaceae	Cheilanthoideae	30.6
Mildella Trevis.	Pteridaceae	Cheilanthoideae	30.6
Myriopteris Fée	Pteridaceae	Cheilanthoideae	30.6
Notholaena R.Br.	Pteridaceae	Cheilanthoideae	30.6
Ormopteris J.Sm. ex J.Sm.	Pteridaceae	Cheilanthoideae	30.6
Paragymnopteris K.H.Shing	Pteridaceae	Cheilanthoideae	30.6
Parahemionitis Panigrahi	Pteridaceae	Cheilanthoideae	30.6
Pellaea Link	Pteridaceae	Cheilanthoideae	30.6
Pentagramma Yatsk.	Pteridaceae	Cheilanthoideae	30.6
Trachypteris André ex Christ	Pteridaceae	Cheilanthoideae	30.6
Blotiella R.M.Tryon	Dennstaedtiaceae		31
Dennstaedtia Bernh.	Dennstaedtiaceae		31
Histiopteris (J.Agardh) J.Sm.	Dennstaedtiaceae		31
Hypolepis Bernh.	Dennstaedtiaceae		31
Leptolepia Mett. ex Prantl	Dennstaedtiaceae		31
Microlepia C.Presl	Dennstaedtiaceae		31
Monachosorum Kunze	Dennstaedtiaceae		31
Oenotrichia Copel.	Dennstaedtiaceae		31
Paesia A.St.-Hil.	Dennstaedtiaceae		31
Pteridium Gled. ex Scop.	Dennstaedtiaceae		31
Acystopteris Nakai	Cystopteridaceae		32
Cystopteris Bernh.	Cystopteridaceae		32
Gymnocarpium Newman	Cystopteridaceae		32
Rhachidosorus Ching	Rhachidosoraceae		33
Diplaziopsis C.Chr.	Diplaziopsidaceae		34
Homalosorus Small ex Pic.Serm.	Diplaziopsidaceae		34
Desmophlebium Mynssen, A.Vasco, Sylvestre, R.C. Moran & Rouhan	Desmophlebiaceae		35
Hemidictyum C.Presl	Hemidictyaceae		36
Asplenium L.	Aspleniaceae		37
Hymenasplenium Hayata	Aspleniaceae		37
Woodsia R.Br.	Woodsiaceae		38
Matteuccia Tod.	Onocleaceae		39
Onoclea L.	Onocleaceae		39
Onocleopsis F.Ballard	Onocleaceae		39
Pentarhizidium Hayata	Onocleaceae		39
Salpichlaena J.Sm.	Blechnaceae	Stenochlaenoideae	40.1
Stenochlaena J.Sm.	Blechnaceae	Stenochlaenoideae	40.1
Telmatoblechnum Perrie, D.J.Ohlsen & Brownsey	Blechnaceae	Stenochlaenoideae	40.1
Anchistea C.Presl	Blechnaceae	Woodwardioideae	40.2
Lorinseria C.Presl	Blechnaceae	Woodwardioideae	40.2
Woodwardia Sm.	Blechnaceae	Woodwardioideae	40.2
Austroblechnum Gasper & V.A.O.Dittrich	Blechnaceae	Blechnoideae	40.3
Blechnidium T.Moore	Blechnaceae	Blechnoideae	40.3
Blechnopsis C.Presl	Blechnaceae	Blechnoideae	40.3
Blechnum L.	Blechnaceae	Blechnoideae	40.3
Brainea J.Sm.	Blechnaceae	Blechnoideae	40.3
Cleistoblechnum Gasper & Salino	Blechnaceae	Blechnoideae	40.3
Cranfillia Gasper & V.A.O.Dittrich	Blechnaceae	Blechnoideae	40.3
Diploblechnum Hayata	Blechnaceae	Blechnoideae	40.3
Doodia R.Br.	Blechnaceae	Blechnoideae	40.3
Icarus Gasper & Salino	Blechnaceae	Blechnoideae	40.3
Lomaria Willd.	Blechnaceae	Blechnoideae	40.3
Lomaridium C.Presl	Blechnaceae	Blechnoideae	40.3
Lomariocycas (J.Sm.) Gasper & A.R.Sm.	Blechnaceae	Blechnoideae	40.3
Neoblechnum Gasper & V.A.O.Dittrich	Blechnaceae	Blechnoideae	40.3
Oceaniopteris Gasper & Salino	Blechnaceae	Blechnoideae	40.3
Parablechnum C.Presl	Blechnaceae	Blechnoideae	40.3
Sadleria Kaulf.	Blechnaceae	Blechnoideae	40.3
Struthiopteris Scop.	Blechnaceae	Blechnoideae	40.3
Athyrium Roth	Athyriaceae		41
Deparia Hook. & Grev.	Athyriaceae		41
Diplazium Sw.	Athyriaceae		41
Macrothelypteris (H.Ito) Ching	Thelypteridaceae	Phegopteridoideae	42.1
Phegopteris (C.Presl) Fée	Thelypteridaceae	Phegopteridoideae	42.1
Pseudophegopteris Ching	Thelypteridaceae	Phegopteridoideae	42.1
Amauropelta Kunze	Thelypteridaceae	Thelypteridoideae	42.3
Amblovenatum J.P.Roux	Thelypteridaceae	Thelypteridoideae	42.3
Ampelopteris Kunze	Thelypteridaceae	Thelypteridoideae	42.3
Chingia Holttum	Thelypteridaceae	Thelypteridoideae	42.3
Christella H.Lév.	Thelypteridaceae	Thelypteridoideae	42.3
Coryphopteris Holttum	Thelypteridaceae	Thelypteridoideae	42.3
Cyclogramma Tagawa	Thelypteridaceae	Thelypteridoideae	42.3
Cyclosorus Link	Thelypteridaceae	Thelypteridoideae	42.3
Glaphyropteridopsis Ching	Thelypteridaceae	Thelypteridoideae	42.3
Goniopteris C.Presl	Thelypteridaceae	Thelypteridoideae	42.3
Meniscium Schreb.	Thelypteridaceae	Thelypteridoideae	42.3
Menisorus Alston	Thelypteridaceae	Thelypteridoideae	42.3
Mesophlebion Holttum	Thelypteridaceae	Thelypteridoideae	42.3
Mesopteris Ching	Thelypteridaceae	Thelypteridoideae	42.3
Metathelypteris (H.Ito) Ching	Thelypteridaceae	Thelypteridoideae	42.3
Nannothelypteris Holttum	Thelypteridaceae	Thelypteridoideae	42.3
Oreopteris Holub	Thelypteridaceae	Thelypteridoideae	42.3
Parathelypteris (H.Ito) Ching	Thelypteridaceae	Thelypteridoideae	42.3
Plesioneuron (Holttum) Holttum	Thelypteridaceae	Thelypteridoideae	42.3
Pneumatopteris Nakai	Thelypteridaceae	Thelypteridoideae	42.3
Pronephrium C.Presl	Thelypteridaceae	Thelypteridoideae	42.3
Pseudocyclosorus Ching	Thelypteridaceae	Thelypteridoideae	42.3
Sphaerostephanos J.Sm.	Thelypteridaceae	Thelypteridoideae	42.3
Stegnogramma Blume	Thelypteridaceae	Thelypteridoideae	42.3
Steiropteris (C.Chr.) Pic.Serm.	Thelypteridaceae	Thelypteridoideae	42.3
Thelypteris Schmidel	Thelypteridaceae	Thelypteridoideae	42.3
Trigonospora Holttum	Thelypteridaceae	Thelypteridoideae	42.3
Didymochlaena Desv.	Didymochlaenaceae		43
Hypodematium Kunze	Hypodematiaceae		44
Leucostegia C.Presl	Hypodematiaceae		44
Cyclodium C.Presl	Dryopteridaceae	Polybotryoideae	45.1
Maxonia C.Chr.	Dryopteridaceae	Polybotryoideae	45.1
Olfersia Raddi	Dryopteridaceae	Polybotryoideae	45.1
Polybotrya Humb. & Bonpl. ex Willd.	Dryopteridaceae	Polybotryoideae	45.1
Polystichopsis (J.Sm.) C.Chr.	Dryopteridaceae	Polybotryoideae	45.1
Stigmatopteris C.Chr.	Dryopteridaceae	Polybotryoideae	45.1
Trichoneuron Ching	Dryopteridaceae	Polybotryoideae	45.1
Arthrobotrya J.Sm.	Dryopteridaceae	Elaphoglossoideae	45.2
Bolbitis Schott	Dryopteridaceae	Elaphoglossoideae	45.2
Elaphoglossum Schott ex J.Sm.	Dryopteridaceae	Elaphoglossoideae	45.2
Lastreopsis Ching	Dryopteridaceae	Elaphoglossoideae	45.2
Lomagramma J.Sm.	Dryopteridaceae	Elaphoglossoideae	45.2
Megalastrum Holttum	Dryopteridaceae	Elaphoglossoideae	45.2
Mickelia R.C.Moran, Labiak & Sundue	Dryopteridaceae	Elaphoglossoideae	45.2
Parapolystichum (Keyserl.) Ching	Dryopteridaceae	Elaphoglossoideae	45.2
Pleocnemia C.Presl	Dryopteridaceae	Elaphoglossoideae	45.2
Rumohra Raddi	Dryopteridaceae	Elaphoglossoideae	45.2
Teratophyllum Mett. ex Kuhn	Dryopteridaceae	Elaphoglossoideae	45.2
Arachniodes Blume	Dryopteridaceae	Dryopteridoideae	45.3
Ctenitis (C.Chr.) C.Chr.	Dryopteridaceae	Dryopteridoideae	45.3
Cyrtomium C.Presl	Dryopteridaceae	Dryopteridoideae	45.3
Dryopteris Adans.	Dryopteridaceae	Dryopteridoideae	45.3
Phanerophlebia C.Presl	Dryopteridaceae	Dryopteridoideae	45.3
Polystichum Roth	Dryopteridaceae	Dryopteridoideae	45.3
Aenigmopteris Holttum	Dryopteridaceae	unassigned	45.9
Dryopolystichum Copel.	Dryopteridaceae	unassigned	45.9
Nephrolepis Schott	Nephrolepidaceae		46
Cyclopeltis J.Sm.	Lomariopsidaceae		47
Dracoglossum Christenh.	Lomariopsidaceae		47
Lomariopsis Fée	Lomariopsidaceae		47
Thysanosoria A.Gepp	Lomariopsidaceae		47
Arthropteris J.Sm. ex Hook.f.	Tectariaceae		48
Draconopteris Li Bing Zhang & Liang Zhang	Tectariaceae		48
Hypoderris R.Br.	Tectariaceae		48
Malaifilix Li Bing Zhang & Schuettp.	Tectariaceae		48
Pteridrys C.Chr. & Ching	Tectariaceae		48
Tectaria Cav.	Tectariaceae		48
Triplophyllum Holttum	Tectariaceae		48
Oleandra Cav.	Oleandraceae		49
Davallia Sm.	Davalliaceae		50
Dictymia J.Sm.	Polypodiaceae	Loxogrammoideae	51.1
Loxogramme (Blume) C.Presl	Polypodiaceae	Loxogrammoideae	51.1
Platycerium Desv.	Polypodiaceae	Platycerioideae	51.2
Pyrrosia Mirb.	Polypodiaceae	Platycerioideae	51.2
Aglaomorpha Schott	Polypodiaceae	Drynarioideae	51.3
Arthromeris (T.Moore) J.Sm.	Polypodiaceae	Drynarioideae	51.3
Gymnogrammitis Griff.	Polypodiaceae	Drynarioideae	51.3
Paraselliguea Hovenkamp	Polypodiaceae	Drynarioideae	51.3
Polypodiopteris C.F.Reed	Polypodiaceae	Drynarioideae	51.3
Selliguea Bory	Polypodiaceae	Drynarioideae	51.3
Goniophlebium (Blume) C.Presl	Polypodiaceae	Microsoroideae	51.4
Lecanopteris Reinw. ex Blume	Polypodiaceae	Microsoroideae	51.4
Lemmaphyllum C.Presl	Polypodiaceae	Microsoroideae	51.4
Lepidomicrosorium Ching & K.H.Shing	Polypodiaceae	Microsoroideae	51.4
Lepisorus (J.Sm.) Ching	Polypodiaceae	Microsoroideae	51.4
Leptochilus Kaulf.	Polypodiaceae	Microsoroideae	51.4
Microsorum Link	Polypodiaceae	Microsoroideae	51.4
Neocheiropteris Christ	Polypodiaceae	Microsoroideae	51.4
Neolepisorus Ching	Polypodiaceae	Microsoroideae	51.4
Paragramma (Blume) T.Moore	Polypodiaceae	Microsoroideae	51.4
Thylacopteris Kunze ex J.Sm.	Polypodiaceae	Microsoroideae	51.4
Tricholepidium Ching	Polypodiaceae	Microsoroideae	51.4
Campyloneurum C.Presl	Polypodiaceae	Polypodioideae	51.5
Microgramma C.Presl	Polypodiaceae	Polypodioideae	51.5
Niphidium J.Sm.	Polypodiaceae	Polypodioideae	51.5
Pecluma M.G.Price	Polypodiaceae	Polypodioideae	51.5
Phlebodium (R.Br.) J.Sm.	Polypodiaceae	Polypodioideae	51.5
Pleopeltis Humb. & Bonpl. ex Willd.	Polypodiaceae	Polypodioideae	51.5
Pleurosoriopsis Fomin	Polypodiaceae	Polypodioideae	51.5
Polypodium L.	Polypodiaceae	Polypodioideae	51.5
Serpocaulon A.R.Sm.	Polypodiaceae	Polypodioideae	51.5
Acrosorus Copel.	Polypodiaceae	Grammitidoideae	51.6
Adenophorus Gaudich.	Polypodiaceae	Grammitidoideae	51.6
Alansmia M.Kessler, Moguel, Sundue & Labiak	Polypodiaceae	Grammitidoideae	51.6
Archigrammitis Parris	Polypodiaceae	Grammitidoideae	51.6
Ascogrammitis Sundue	Polypodiaceae	Grammitidoideae	51.6
Calymmodon C.Presl	Polypodiaceae	Grammitidoideae	51.6
Ceradenia L.E.Bishop	Polypodiaceae	Grammitidoideae	51.6
Chrysogrammitis Parris	Polypodiaceae	Grammitidoideae	51.6
Cochlidium Kaulf.	Polypodiaceae	Grammitidoideae	51.6
Ctenopterella Parris	Polypodiaceae	Grammitidoideae	51.6
Dasygrammitis Parris	Polypodiaceae	Grammitidoideae	51.6
Enterosora Baker	Polypodiaceae	Grammitidoideae	51.6
Galactodenia Sundue & Labiak	Polypodiaceae	Grammitidoideae	51.6
Grammitis Sw.	Polypodiaceae	Grammitidoideae	51.6
Lellingeria A.R.Sm. & R.C.Moran	Polypodiaceae	Grammitidoideae	51.6
Leucotrichum Labiak	Polypodiaceae	Grammitidoideae	51.6
Lomaphlebia J.Sm.	Polypodiaceae	Grammitidoideae	51.6
Luisma M.T.Murillo & A.R.Sm.	Polypodiaceae	Grammitidoideae	51.6
Melpomene A.R.Sm. & R.C.Moran	Polypodiaceae	Grammitidoideae	51.6
Micropolypodium Hayata	Polypodiaceae	Grammitidoideae	51.6
Moranopteris R.Y.Hirai & J.Prado	Polypodiaceae	Grammitidoideae	51.6
Mycopteris Sundue	Polypodiaceae	Grammitidoideae	51.6
Notogrammitis Parris	Polypodiaceae	Grammitidoideae	51.6
Oreogrammitis Copel.	Polypodiaceae	Grammitidoideae	51.6
Prosaptia C.Presl	Polypodiaceae	Grammitidoideae	51.6
Radiogrammitis Parris	Polypodiaceae	Grammitidoideae	51.6
Scleroglossum Alderw.	Polypodiaceae	Grammitidoideae	51.6
Stenogrammitis Labiak	Polypodiaceae	Grammitidoideae	51.6
Terpsichore A.R.Sm.	Polypodiaceae	Grammitidoideae	51.6
Themelium (T.Moore) Parris	Polypodiaceae	Grammitidoideae	51.6
Tomophyllum (E.Fourn.) Parris	Polypodiaceae	Grammitidoideae	51.6
Xiphopterella Parris	Polypodiaceae	Grammitidoideae	51.6
Zygophlebia L.E.Bishop	Polypodiaceae	Grammitidoideae	51.6
Synammia C.Presl	Polypodiaceae	unassigned	51.9

Tables

Top level

Comparison of top level fern classifications
Smith et al. (2006)	Chase & Reveal (2009)	Christenhusz et al. (2011)	Christenhusz & Chase (2014)	PPG I (2016)
ferns (no rank)	monilophytes (no rank)	ferns (monilophytes) (no rank)	ferns, Polypodiophyta (no rank)	Class Polypodiopsida
Class Equisetopsida	Subclass Equisetidae	Subclass Equisetidae	Subclass Equisetidae	Subclass Equisetidae
Class Psilotopsida	Subclass Ophioglossidae Subclass Psilotidae	Subclass Ophioglossidae	Subclass Ophioglossidae	Subclass Ophioglossidae
Class Marrattiopsida	Subclass Marratiidae	Subclass Marratiidae	Subclass Marratiidae	Subclass Marratiidae
Class Polypodiopsida	Subclass Polypodiidae	Subclass Polypodiidae	Subclass Polypodiidae	Subclass Polypodiidae

Polypodiales

Comparison of Polypodiales subdivisions
	Smith et al. (2006)	Christenhusz et al. (2011)	Christenhusz & Chase (2014)	PPG I (2016)
Basal families	–	Cystodiaceae	Cystodiaceae	Cystodiaceae
	Dennstaedtiaceae	Dennstaedtiaceae	Dennstaedtiaceae	Dennstaedtiaceae
	Lindsaeaceae	Lindsaeaceae	Lindsaeaceae	Lindsaeaceae
	–	Lonchitidaceae	Lonchitidaceae	Lonchitidaceae
	Pteridaceae	Pteridaceae	Pteridaceae	Pteridaceae
	Saccolomataceae	Saccolomataceae	Saccolomataceae	Saccolomataceae
Aspleniineae eupolypods II (Aspleniaceae)	Aspleniaceae	Aspleniaceae	Aspleniaceae: Asplenioideae	Aspleniaceae
	–	Athyriaceae	Aspleniaceae: Athyrioideae	Athyriaceae
	Blechnaceae	Blechnaceae	Aspleniaceae: Blechnoideae	Blechnaceae
	–	Cystopteridaceae	Aspleniaceae: Cystopteridoideae	Cystopteridaceae
	–	–	–	Desmophlebiaceae
	–	Diplaziopsidaceae	Aspleniaceae: Diplaziopsidoideae	Diplaziopsidaceae
	–	–	–	Hemidictyaceae
	Onocleaceae	Onocleaceae	–	Onocleaceae
	–	Rhachidosoraceae	Aspleniaceae: Rhachidosoroideae	Rhachidosoraceae
	Thelypteridaceae	Thelypteridaceae	Aspleniaceae: Thelypteridoideae	Thelypteridaceae
	Woodsiaceae	Woodsiaceae	Aspleniaceae: Woodsioideae	Woodsiaceae
Polypodiineae eupolypods I (Polypodiaceae)	Davalliaceae	Davalliaceae	Polypodiaceae: Davallioideae	Davalliaceae
	–	–	Polypodiaceae: Didymochlaenoideae	Didymochlaenaceae
	Dryopteridaceae	Dryopteridaceae	Polypodiaceae: Dryopteridoideae	Dryopteridaceae
	–	Hypodematiaceae	Polypodiaceae: Hypodematioideae	Hypodematiaceae
	Lomariopsidaceae	Lomariopsidaceae	Polypodiaceae: Lomariopsidoideae	Lomariopsidaceae
	–	Nephrolepidaceae	–	Nephrolepidaceae
	Oleandraceae	Oleandraceae	Polypodiaceae: Oleandroideae	Oleandraceae
	Polypodiaceae	Polypodiaceae	Polypodiaceae: Polypodioideae	Polypodiaceae
	Tectariaceae	Tectariaceae	Polypodiaceae: Tectarioideae	Tectariaceae

Cladograms

To orders

Polypodiales

Saccolomataceae

Cystodiaceae

	Lonchitidaceae

	Lindsaeaceae

Pteridaceae

Dennstaedtiaceae

eupolypods

	Aspleniineae (eupolypods II)

	Polypodiineae (eupolypods I)

Aspleniineae

	Hemidictyaceae

	Aspleniaceae

Woodsiaceae

	Onocleaceae

	Blechnaceae

Athyriaceae

Thelypteridaceae

Polypodiineae

Polypodiineae (polypods I)

Didymochlaenaceae

Hypodematiaceae

Dryopteridaceae

	Nephrolepidaceae

	Lomariopsidaceae

Tectariaceae

Oleandraceae

	Davalliaceae

	Polypodiaceae

Comparison

PPG	CC14	Note
Class Lycopodiopsida Bartl.	Subclass Lycopodiidae Bek.	different
Order Lycopodiales DC. ex Bercht. & J.Presl	Order Lycopodiales DC.
Family Lycopodiaceae P.Beauv.	Family Lycopodiaceae P.Beauv.
Subfamily Lycopodielloideae W.H.Wagner & Beitel ex B.Øllg.		extra rank in PPG
Subfamily Lycopodioideae W.H.Wagner & Beitel ex B. Øllg.		extra rank in PPG
Subfamily Huperzioideae W.H.Wagner & Beitel ex B. Øllg.		extra rank in PPG
Order Isoëtales Prantl	Order Isoëtales Prantl
Family Isoëtaceae Dumort.	Family Isoëtaceae Reichenb.
Order Selaginellales Prantl	Order Selaginellales Prantl
Family Selaginellaceae Willk	Family Selaginellaceae Willk.
Class Polypodiopsida Cronquist, Takht. & W.Zimm.		extra rank in PPG
Subclass Equisetidae Warm.	Subclass Equisetidae Warm.
Order Equisetales DC. ex Bercht. & J.Presl	Order Equisetales DC.
Family Equisetaceae Michx. ex DC	Family Equisetaceae Michx.
Subclass Ophioglossidae Klinge	Subclass Ophioglossidae Klinge
Order Psilotales Prant	Order Psilotales Prantl
Family Psilotaceae J.W.Griff. & Henfr.	Family Psilotaceae J.W.Griff. & Henfr.
Order Ophioglossales Link	Order Ophioglossales Link
Family Ophioglossaceae Martinov	Family Ophioglossaceae Martinov
Subfamily Helminthostachyoideae C.Presl		extra rank in PPG
Subfamily Mankyuoideae J.R.Grant & B.Dauphin		extra rank in PPG
Subfamily Ophioglossoideae C.Presl		extra rank in PPG
Subfamily Botrychioideae C.Presl		extra rank in PPG
Subclass Marattiidae Klinge	Subclass Marattiidae Klinge
Order Marattiales Link	Order Marattiales Link
Family Marattiaceae Kaulf	Family Marattiaceae Kaulf.
	Subfamily Danaeoideae J.Williams	extra rank in CC14
	Subfamily Marattioideae C.Presl	extra rank in CC14
Subclass Polypodiidae Cronquist, Takht. & W.Zimm.	Subclass Polypodiidae Cronquist, Takht. & Zimmerm.
Order Osmundales Link	Order Osmundales Link
Family Osmundaceae Martinov	Family Osmundaceae Martinov
Order Hymenophyllales A.B.Frank	Order Hymenophyllales A.B.Frank
Family Hymenophyllaceae Mart	Family Hymenophyllaceae Mart.
Subfamily Trichomanoideae C.Presl		extra rank in PPG
Subfamily Hymenophylloideae Burnett		extra rank in PPG
Order Gleicheniales Schimp	Order Gleicheniales Schimp.
Family Matoniaceae C.Pres	Family Matoniaceae C.Presl
Family Dipteridaceae Seward & E.Dale	Family Dipteridaceae Seward & E.Dale
Family Gleicheniaceae C.Presl	Family Gleicheniaceae C.Presl
Order Schizaeales Schimp.	Order Schizaeales Schimp.
	Family Schizaeaceae Kaulf.	different √
Family Lygodiaceae M.Roem	Subfamily Lygodioideae Christenh.	different √
Family Schizaeaceae Kaulf	Subfamily Schizaeoideae Lindl.	different √
Family Anemiaceae Link	Subfamily Anemioideae C.Presl	different √
Order Salviniales Link	Order Salviniales Bartl.
Family Salviniaceae Martinov	Family Salviniaceae Martinov
Family Marsileaceae Mirb.	Family Marsileaceae Mirb.
Order Cyatheales A.B.Frank	Order Cyatheales A.B.Frank
	Family Cyatheaceae Kaulf.	different √
Family Thyrsopteridaceae C.Presl	Subfamily Thyrsopteridoideae B.K.Nayar	different √
Family Loxsomataceae C.Presl	Subfamily Loxsomatoideae Christenh.	different √
Family Culcitaceae Pic.Serm	Subfamily Culcitoideae Christenh.	different √
Family Plagiogyriaceae Bowe	Subfamily Plagiogyrioideae Christenh.	different √
Family Cibotiaceae Korall	Subfamily Cibotioideae Nayer	different √
Family Metaxyaceae Pic.Serm.	Subfamily Metaxyoideae B.K.Nayar	different √
Family Dicksoniaceae M.R.Schomb.	Subfamily Dicksonioideae Link	different √
Family Cyatheaceae Kaulf.	Subfamily Cyatheoideae Endl.	different √
Order Polypodiales Link	Order Polypodiales Link
Suborder Saccolomatineae Hovenkamp		extra rank in PPG
Family Saccolomataceae Doweld	Family Saccolomataceae Doweld
Suborder Lindsaeineae Lehtonen & Tuomist		extra rank in PPG
Family Cystodiaceae J.R.Croft	Family Cystodiaceae J.R.Croft
Family Lonchitidaceae Doweld	Family Lonchitidaceae C.Presl
Family Lindsaeaceae C.Presl ex M.R.Schomb.	Family Lindsaeaceae C.Presl
Suborder Pteridineae J.Prado & Schuettp		extra rank in PPG
Family Pteridaceae E.D.M.Kirchn.	Family Pteridaceae E.D.M.Kirschn.
Subfamily Parkerioideae Burnett	Subfamily Ceratopteridoideae R.M.Tryon	different √
Subfamily Cryptogrammoideae S.Lindsay	Subfamily Cryptogrammoideae S.Linds.
Subfamily Pteridoideae Link	Subfamily Pteridoideae C.Chr.
Subfamily Vittarioideae Link	Subfamily Vittarioideae Link
Subfamily Cheilanthoideae Horvat	Subfamily Cheilanthoideae W.C.Shieh
Suborder Dennstaedtiineae Schwartsb. & Hovenkamp		extra rank in PPG
Family Dennstaedtiaceae Lotsy	Family Dennstaedtiaceae Lotsy
Suborder Aspleniineae H.Schneid. & C.J.Rothf	Family Aspleniaceae Newman	different √
Family Cystopteridaceae Shmakov	Subfamily Cystopteridoideae Ching & Z.R.Wang	different √
Family Rhachidosoraceae X.C.Zhang	Subfamily Rhachidosoroideae M.L.Wang & Y.T.Hsieh	different √
Family Diplaziopsidaceae X.C.Zhang & Christenh.	Subfamily Diplaziopsidoideae Christenh.	different √
Family Desmophlebiaceae Mynssen		different √
Family Hemidictyaceae Christenh. & H.Schneid.	In subfamily Asplenioideae	split off in PPG √
Family Aspleniaceae Newman	Subfamily Asplenioideae Link	different √
Family Woodsiaceae Herter	Subfamily Woodsioideae Schmakov	different √
Family Onocleaceae Pic.Serm.	In subfamily Blechnoideae	split off in PPG √
Family Blechnaceae Newman	Subfamily Blechnoideae Hook.	different √
Subfamily Stenochlaenoideae (Ching) J.P.Roux		extra rank in PPG
Subfamily Woodwardioideae Gasper		extra rank in PPG
Subfamily Blechnoideae Gasper, V.A.O.Dittrich & Salino		extra rank in PPG
Family Athyriaceae Alston	Subfamily Athyrioideae B.K.Nayar	different √
Family Thelypteridaceae Ching ex Pic.Serm.	Subfamily Thelypteridoideae C.F.Reed	different √
Subfamily Phegopteridoideae Salino, A.R.Sm. & T.E.Almeid		extra in PPG
Subfamily Thelypteridoideae C.F.Reed		extra in PPG
Suborder Polypodiineae Dumort.	Family Polypodiaceae J.Presl & C.Presl	different √
Family Didymochlaenaceae Ching ex Li Bing Zhang & Liang Zhang	Subfamily Didymochlaenoideae Christenh.	different √
Family Hypodematiaceae Ching	Subfamily Hypodematioideae Christenh.	different √
Family Dryopteridaceae Herter	Subfamily Dryopteridoideae Link	different √
Subfamily Polybotryoideae H.M.Liu & X.C.Zhang		extra in PPG
Subfamily Elaphoglossoideae (Pic.Serm.) Crabbe, Jermy & Mickel		extra in PPG
Subfamily Dryopteridoideae Link		extra in PPG
Family Nephrolepidaceae Pic.Serm.	In subfamily Lomariopsidoideae	extra in PPG
Family Lomariopsidaceae Alston	Subfamily Lomariopsidoideae Crabbe, Jermy & Mickel	different √
Family Tectariaceae Panigrahi	Subfamily Tectarioideae B.K.Nayar	different √
Family Oleandraceae Ching ex Pic.Serm.	Subfamily Oleandroideae Crabbe, Jermy & Mickel	different √
Family Davalliaceae M.R.Schomb.	Subfamily Davallioideae Hook.	different √
Family Polypodiaceae J.Presl & C.Presl	Subfamily Polypodioideae B.K.Nayar	different √
Subfamily Loxogrammoideae H.Schneid.	Tribe Loxogrammeae R.M.Tryon & A.F.Tryon	different √
Subfamily Platycerioideae B.K.Nayar	Tribe Platycerieae Christenh.	different √
Subfamily Drynarioideae Crabbe, Jermy & Mickel	Tribe Drynarieae Chandra	different √
Subfamily Microsoroideae B.K.Nayar	Tribe Microsoreae V.N.Tu	different √
Subfamily Polypodioideae Sweet	Tribe Polypodieae Hook. & Lindl. ex Duby	different √
Subfamily Grammitidoideae Parris & Sundue		extra in PPG √

Species lists with transfers

Lycopodium

Copied to Lycopodium but with the Lycopodium species not linked.

Lycopodium alpinum L. = Diphasiastrum alpinum
Lycopodium annotinum L. = Spinulum annotinum
Lycopodium assurgens Fée = Austrolycopodium assurgens
Lycopodium carolinum (Lawalrée) J.P.Roux = Diphasiastrum carolinum
Lycopodium casuarinoides Spring = Lycopodiastrum casuarinoides
Lycopodium complanatum L. = Diphasiastrum complanatum
Lycopodium confertum Willd. = Austrolycopodium confertum
Lycopodium dendroideum Michx. = Dendrolycopodium dendroideum
Lycopodium deuterodensum Herter = Pseudolycopodium densum
Lycopodium digitatum Dill. ex A.Braun = Diphasiastrum digitatum
Lycopodium erectum Phil. = Austrolycopodium erectum
Lycopodium fastigiatum R.Br. = Austrolycopodium fastigiatum
Lycopodium fawcettii F.E.Lloyd & Underw. = Diphasiastrum fawcettii
Lycopodium gayanum Brongn. = Diphasium gayanum
Lycopodium habereri House = Diphasiastrum habereri
Lycopodium hickeyi (Beitel & R.C.Moran) W.H.Wagner, Beitel & R.C.Moran = Dendrolycopodium hickeyi
Lycopodium juniperoideum Sw. = Dendrolycopodium juniperoideum
Lycopodium jussiaei Desv. = Diphasium jussiaei
Lycopodium lawessonianum B.Øllg. = Diphasium lawessonianum
Lycopodium madeirense J.H.Wilce = Diphasiastrum madeirense
Lycopodium magellanicum (P.Beauv.) Sw. = Austrolycopodium magellanicum
Lycopodium multispicatum J.H.Wilce = Diphasiastrum multispicatum
Lycopodium nikoense Franch. & Sav. = Diphasiastrum nikoense
Lycopodium obscurum L. = Dendrolycopodium obscurum
Lycopodium oellgaardi (Stoor, Boudrie, Jérôme, K.Horn & Bennert) B.Bock = Diphasiastrum oellgaardii
Lycopodium paniculatum Desv. = Austrolycopodium paniculatum
Lycopodium platyrhizoma J.H.Wilce = Diphasiastrum platyrhizoma
Lycopodium sabinifolium Willd. = Diphasiastrum sabinifolium
Lycopodium scariosum G.Forst. = Diphasium scariosum
Lycopodium sitchense Rupr. = Diphasiastrum sitchense
Lycopodium spectabile Blume = Pseudodiphasium volubile
Lycopodium subarcticum V.N.Vassil. = Spinulum annotinum ssp. alpestre
Lycopodium thyoides Willd. = Diphasiastrum thyoides
Lycopodium tristachyum Pursh = Diphasiastrum tristachyum
Lycopodium volubile G.Forst. = Pseudodiphasium volubile
Lycopodium yueshanense C.M.Kuo = Diphasiastrum yueshanense
Lycopodium zanclophyllum J.H.Wilce = Diphasiastrum zanclophyllum
Lycopodium × zeilleri (Rouy) Greuter & Burdet = Diphasiastrum zeilleri

Lycopodiella

Lycopodiella affinis (Bory) Pic.Serm. = Pseudolycopodiella affinis
Lycopodiella benjaminiana P.G.Windisch = Pseudolycopodiella benjaminiana
Lycopodiella bradei (Herter) B.Øllg. = Palhinhaea bradei
Lycopodiella camporum B.Øllg. & P.G.Windisch = Palhinhaea camporum
Lycopodiella carnosa (Silveira) B.Øllg. = Pseudolycopodiella carnosa
Lycopodiella caroliniana (L.) Pic.Serm. = Pseudolycopodiella caroliniana
Lycopodiella cernua (L.) Pic.Serm. = Palhinhaea cernua
Lycopodiella contexta (Mart.) Holub = Pseudolycopodiella contexta
Lycopodiella curvata (Sw.) Greuter & R.Rankin = Palhinhaea curvata
Lycopodiella descendens B.Øllg. = Palhinhaea descendens
Lycopodiella diffusa (R.Br.) B.Øllg. = Lateristachys diffusa
Lycopodiella glaucescens (C.Presl) B.Øllg. = Palhinhaea glaucescens
Lycopodiella iuliformis (Underw. & F.E.Lloyd) B.Øllg. = Pseudolycopodiella iuliformis
Lycopodiella krameriana B.Øllg. = Pseudolycopodiella krameriana
Lycopodiella lateralis (R.Br.) B.Øllg. = Lateristachys lateralis
Lycopodiella lehmannii (Hieron.) B.Øllg. = Palhinhaea lehmannii
Lycopodiella maniculata B.Øllg. = Palhinhaea maniculata
Lycopodiella pendulina (Hook.) B.Øllg. = Palhinhaea pendulina
Lycopodiella riofrioi (Sodiro) B.Øllg. = Palhinhaea riofrioi
Lycopodiella sarcocaulon (A.Braun & Welw. ex Kuhn) Pic.Serm. = Pseudolycopodiella sarcocaulon
Lycopodiella serpentina (Kunze) B.Øllg. = Pseudolycopodiella serpentina
Lycopodiella steyermarkii B.Øllg. = Palhinhaea steyermarkii
Lycopodiella tomentosa (Alderw.) P.J.Edwards = Palhinhaea tomentosa
Lycopodiella torta (Underw. & F.E.Lloyd) B.Øllg. = Palhinhaea torta
Lycopodiella trianae (Hieron.) B.Øllg. = Palhinhaea trianae
Lycopodiella veigae (Vasc.) O.Eriksson, A.Hansen & Sunding = Palhinhaea veigae

Blechnum

Blechnum acanthopodum T.C.Chambers & P.A.Farrant = Parablechnum acanthopodum (T.C.Chambers & P.A.Farrant) Gasper & Salino
Blechnum acutum (Desv.) Mett. = Lomaridium acutum (Desv.) Gasper & V.A.O.Dittrich
Blechnum aequatoriense A.Rojas = Austroblechnum aequatoriense (A.Rojas) Gasper & V.A.O.Dittrich
Blechnum × aggregatum (Colenso) Tindale = Austroblechnum × aggregatum (Colenso) Gasper & V.A.O.Dittrich
Blechnum amabile Makino = Struthiopteris amabilis (Makino) Ching
Blechnum ambiguum C.Presl = Parablechnum ambiguum (Kaulf. ex C.Presl) C.Presl
Blechnum andinum C.Chr. = Austroblechnum andinum (Baker) Gasper & V.A.O.Dittrich
Blechnum articulatum (F.Muell.) S.B.Andrews = Parablechnum articulatum (F.Muell.) Gasper & Salino
Blechnum ascendens A.Rojas = Austroblechnum ascendens (A.Rojas) Gasper & V.A.O.Dittrich
Blechnum asperum (Klotzsch) J.W.Sturm = Austroblechnum asperum (Klotzsch) Gasper & V.A.O.Dittrich
Blechnum atropurpureum A.R.Sm. = Parablechnum atropurpureum (A.R.Sm.) Gasper & Salino
Blechnum attenuatum (Sw.) Mett. = Lomaridium attenuatum (Sw.) Gasper & V.A.O.Dittrich
Blechnum auratum (Fée) R.M.Tryon & Stolze = Lomariocycas aurata (Fée) Gasper & A.R.Sm.
Blechnum austrocaledonicum Christenh. = Doodia gracilis Copel.
Blechnum bakeri C.Chr. = Austroblechnum bakeri (C.Chr.) Gasper & V.A.O.Dittrich
Blechnum banksii (Hook.f.) Mett. = Austroblechnum banksii (Hook. fil.) Gasper & V.A.O.Dittrich
Blechnum bicolor M.Kessler & A.R.Sm. = Parablechnum bicolor (M.Kessler & A.R.Sm.) Gasper & Salino
Blechnum biforme (Baker) Christ = Lomaridium biforme (Baker) Gasper & V.A.O.Dittrich
Blechnum binervatum (Poir.) C.V.Morton & Lellinger = Lomaridium binervatum (Poir.) Gasper & V.A.O.Dittrich
Blechnum binerve (Hook.) C.Chr. = Lomaridium xiphophyllum (Baker) Gasper & V.A.O.Dittrich
Blechnum bolivianum M.Kessler & A.R.Sm. = Parablechnum bolivianum (M.Kessler & A.R.Sm.) Gasper & Salino
Blechnum bonapartei Rakotondr. = Lomaridium bonapartei (Rakotondr.) Gasper & V.A.O.Dittrich
Blechnum brackenridgei (Carruth.) Perrie & Brownsey = Doodia brackenridgei Carruth.
Blechnum brasiliense Desv. = Neoblechnum brasiliense (Desv.) Gasper & V.A.O.Dittrich
Blechnum bruneum M.Kessler & A.R.Sm. = Lomaria brunea (M.Kessler & A.R.Sm.) Gasper & V.A.O.Dittrich
Blechnum camfieldii Tindale = Parablechnum camfieldii (Tindale) Gasper & Salino
Blechnum capense Burm.f. = Parablechnum capense (Burm. fil.) Gasper & Salino
Blechnum cartilagineum Sw. = Oceaniopteris cartilaginea (Sw.) Gasper & Salino
Blechnum castaneum (Makino) Makino & Nemoto = Struthiopteris castanea (Makino) Nakai
Blechnum chambersii Tindale = Austroblechnum lanceolatum (R.Br.) Gasper & V.A.O.Dittrich
Blechnum chauliodontum Copel. = Parablechnum chauliodontum (Copel.) Gasper & Salino
Blechnum chiriquanum (Broadh.) C.Chr. = Parablechnum chiriquanum (Broadh.) Gasper & Salino
Blechnum christii C.Chr. = Parablechnum christii (C.Chr.) Gasper & Salino
Blechnum cochabambense M.Kessler & A.R.Sm. = Parablechnum cochabambense (M.Kessler & A.R.Sm.) Gasper & Salino
Blechnum colensoi (Hook.f.) N.A.Wakef. = Austroblechnum colensoi (Hook. fil.) Gasper & V.A.O.Dittrich
Blechnum columbiense Hieron. = Lomariocycas columbiensis (Hieron.) Gasper & A.R.Sm.
Blechnum confusum (Fourn.) Brownlie = Parablechnum confusum (E.Fourn.) Gasper & Salino
Blechnum contiguum Mett. = Lomaridium contiguum (Mett.) Gasper & V.A.O.Dittrich
Blechnum corbassonii Brownlie = Parablechnum corbassonii (Brownlie) Gasper & Salino
Blechnum cordatum (Desv.) Hieron. = Parablechnum cordatum (Desv.) Gasper & Salino
Blechnum corralense Espinosa = Austroblechnum corralense (Espinosa) Gasper & V.A.O.Dittrich
Blechnum cyatheoides (Kaulf.) Christenh. = Sadleria cyatheoides Kaulf.
Blechnum cycadifolium (Colla) J.W.Sturm = Lomariocycas cycadifolia (Colla) Gasper & A.R.Sm.
Blechnum decrescens Rakotondr. = Lomariocycas decrescens (Rakotondr.) Gasper & A.R.Sm.
Blechnum dendrophilum (Sodiro) C.Chr. = Lomaridium dendrophilum (Sodiro) Gasper & V.A.O.Dittrich
Blechnum difforme Copel. = Austroblechnum difforme (Copel.) Gasper & V.A.O.Dittrich
Blechnum dilatatum (Brause) T.C.Chambers & P.A.Farrant = Parablechnum dilatatum (T.C.Chambers & P.A.Farrant) Gasper & Salino
Blechnum discolor (Forst.) Keyserl. = Lomaria discolor (G.Forst.) Willd.
Blechnum dissectum (Parris) Christenh. = Doodia dissecta Parris
Blechnum divergens (Kunze) Mett. = Austroblechnum divergens (Kunze) Gasper & V.A.O.Dittrich
Blechnum diversifolium Mett. = Diploblechnum diversifolium (Mett.) Gasper & V.A.O.Dittrich
Blechnum dives (Kunze) Christenh. = Doodia dives Kunze
Blechnum doodianum Christenh. = Doodia heterophylla (F.M.Bailey) Domin
Blechnum durum (T.Moore) C.Chr. = Austroblechnum durum (T.Moore) Gasper & V.A.O.Dittrich
Blechnum eburneum Christ = Cleistoblechnum eburneum (Christ) Gasper & Salino
Blechnum egregium Copel. = Oceaniopteris egregia (Copel.) Gasper & Salino
Blechnum ensiforme (Liebm.) C.Chr. = Lomaridium ensiforme (Liebm.) Gasper & V.A.O.Dittrich
Blechnum falciforme (Liebm.) C.Chr. = Parablechnum falciforme (Liebm.) Gasper & Salino
Blechnum fernandezianum (Looser) Prada & Rolleri = Austroblechnum fernandezianum (Looser) Gasper & V.A.O.Dittrich
Blechnum filiforme (A.Cunn.) Ettingsh. = Icarus filiformis (A.Cunn.) Gasper & Salino
Blechnum finlaysonianum Wall. ex Hook. & Grev. = Blechnopsis finlaysoniana (Wall. ex Hook. & Grev.) C.Presl
Blechnum floresii C.Chr. = Austroblechnum divergens (Kunze) Gasper & V.A.O.Dittrich
Blechnum fluviatile (R.Br.) Lowe = Cranfillia fluviatilis (R.Br.) Gasper & V.A.O.Dittrich
Blechnum fragile (Liebm.) C.V.Morton & Lellinger = Lomaridium fragile (Liebm.) Gasper & V.A.O.Dittrich
Blechnum francii Rosenst. = Oceaniopteris francii (Rosenst.) Gasper & Salino
Blechnum fraseri (A.Cunn.) Luerss. = Diploblechnum fraseri (A.Cunn.) De Vol
Blechnum fullagari (F.Muell.) C.Chr. = Cranfillia fullagari (T.C.Chambers & P.A.Farrant) Gasper & V.A.O.Dittrich
Blechnum fuscosquamosum A.Rojas = Lomaridium fuscosquamosum (A.Rojas) Gasper & V.A.O.Dittrich
Blechnum gemmascens Alston = Parablechnum gemmascens (Alston) Gasper & Salino
Blechnum geniculatum T.C.Chambers & P.A.Farrant = Cranfillia geniculata (T.C.Chambers & P.A.Farrant) Gasper & V.A.O.Dittrich
Blechnum ghiesbreghtii (Baker) C.Chr. = Austroblechnum stoloniferum (Mett. ex E.Fourn.) Gasper & V.A.O.Dittrich
Blechnum gibbum (Labill.) Mett. = Oceaniopteris gibba (Labill.) Gasper & Salino
Blechnum glabrescens T.C.Chambers & Sykes = Cranfillia glabrescens (T.C.Chambers & Sykes) Gasper & V.A.O.Dittrich
Blechnum glaziovii (Christ) Rolleri & Prada = Parablechnum glaziovii (Christ) Gasper & Salino
Blechnum gregsonii (Watts) Tindale = Parablechnum gregsonii (Tindale) Gasper & Salino
Blechnum hancockii Hance = Struthiopteris hancockii (Hance) Tagawa
Blechnum hieronymi Brause = Parablechnum hieronymi (Brause) Gasper & Salino
Blechnum hindii (Tindale ex T.C.Chambers) Christenh. = Doodia hindii Tindale ex T.C.Chambers
Blechnum hirsutum Rosenst. = Cranfillia hirsuta (Rosenst.) Gasper & V.A.O.Dittrich
Blechnum howeanum T.C.Chambers & P.A.Farrant = Parablechnum howeanum (T.C.Chambers & P.A.Farrant) Gasper & Salino
Blechnum humbertii Tardieu = Parablechnum marginatum (Fée) Gasper & Salino var. humbertii (Tardieu) Gasper & Salino
Blechnum inflexum (Kunze) Kuhn = Lomaria inflexa Kunze
Blechnum insigne (Hook.) C.M.Kuo = Brainea insignis (Hook.) J.Sm.
Blechnum integrifrons Bonap. ex Rakotondr. = Austroblechnum integrifrons (Bonap. ex Rakotondr.) Gasper & V.A.O.Dittrich
Blechnum jamaicense C.Chr. = Austroblechnum jamaicense (Broadh.) Gasper & V.A.O.Dittrich
Blechnum keysseri Rosenst. = Austroblechnum keysseri (Rosenst.) Gasper & V.A.O.Dittrich
Blechnum lechleri Mett. = Austroblechnum lechleri (T.Moore) Gasper & V.A.O.Dittrich
Blechnum lehmannii Hieron. = Austroblechnum lehmannii (Hieron.) Gasper & V.A.O.Dittrich
Blechnum lenormandii (Baker) Diels = Diploblechnum lenormandii (Baker) Gasper & V.A.O.Dittrich
Blechnum leyboldtianum C.Chr. = Austroblechnum leyboldtianum (Phil.) Gasper & V.A.O.Dittrich
Blechnum lherminieri (Bory) Mett. = Austroblechnum lherminieri (Bory) Gasper & V.A.O.Dittrich
Blechnum lima Rosenst. = Parablechnum lima (Rosenst.) Gasper & Salino
Blechnum lineare (C.Moore & J.Sm.) Christenh. = Doodia linearis C.Moore ex J.Sm.
Blechnum lineatum (Sw.) Hieron. = Parablechnum lineatum (Sw.) Gasper & Salino
Blechnum longepetiolatum Tardieu = Lomariocycas longepetiolata (Tardieu) Gasper & A.R.Sm.
Blechnum longicauda C.Chr. = Cranfillia longicauda (C.Chr.) Gasper & V.A.O.Dittrich
Blechnum longipinna Rakotondr. = Lomariocycas longipinna (Rakotondr.) Gasper & A.R.Sm.
Blechnum longistipitatum A.Rojas = Parablechnum longistipitatum (A.Rojas) comb. ined.
Blechnum loxense (Kunth) Hook. ex Salomon = Parablechnum loxense (Kunth) Gasper & Salino
Blechnum lyonii (O.Deg.) Christenh. = Doodia lyonii O.Deg.
Blechnum madagascariense Tardieu = Lomariocycas madagascariensis (Tardieu) Gasper & A.R.Sm.
Blechnum magellanicum (Desv.) Mett. = Lomariocycas magellanica (Desv.) Gasper & A.R.Sm.
Blechnum marginatum Kuhn = Parablechnum marginatum (Fée) Gasper & Salino
Blechnum marquesense (E.D.Br.) Christenh. = Doodia marquesensis E.D.Br.
Blechnum maximum (R.Br. ex C.Chr.) Christenh. = Doodia maxima (R.Br.) J.Sm.
Blechnum maxonii C.Chr. = Austroblechnum lehmannii (Hieron.) Gasper & V.A.O.Dittrich
Blechnum medium (R.Br.) Christenh. = Doodia media R.Br.
Blechnum melanocaulon (Brack.) T.C.Chambers & P.A.Farrant = Austroblechnum melanocaulon (Brack.) Gasper & V.A.O.Dittrich
Blechnum melanopus Hook. = Blechnidium melanopus (Hook.) T.Moore
Blechnum membranaceum (Colenso) Mett. = Austroblechnum membranaceum (Colenso ex Hook.) Gasper & V.A.O.Dittrich
Blechnum microphyllum (Goldm.) C.V.Morton = Austroblechnum microphyllum (Goldm.) Gasper & V.A.O.Dittrich
Blechnum milnei (Carruth.) C.Chr. = Parablechnum milnei (Carruth.) Gasper & Salino
Blechnum minus (R.Br.) Ettingsh. = Parablechnum minus (R.Br.) Gasper & Salino
Blechnum mochaenum G.Kunkel = Austroblechnum lechleri (T.Moore) Gasper & V.A.O.Dittrich
Blechnum molle (Parris) Christenh. = Doodia mollis Parris
Blechnum monomorphum R.C.Moran & B.Øllg. = Parablechnum monomorphum (R.C.Moran & B. Øllg.) Gasper & Salino
Blechnum montanum T.C.Chambers & P.A.Farrant = Parablechnum montanum (T.C.Chambers & P.A.Farrant) Gasper & Salino
Blechnum moorei C.Chr. = Oceaniopteris ciliata (T.Moore) Gasper & Salino
Blechnum moranianum A.Rojas = Parablechnum moranianum (A.Rojas) Gasper & Salino
Blechnum moritzianum (Klotzsch) Hieron. = Lomariocycas moritziana (Klotzsch) Gabriel y Galán & Vicent
Blechnum neglectum (F.M.Bailey) R.K.Wilson & Bayly = Diploblechnum neglectum (F.M.Bailey) Gasper & V.A.O.Dittrich
Blechnum neohollandicum Christenh. = Doodia aspera R.Br.
Blechnum nesophilum T.C.Chambers & P.A.Farrant = Parablechnum nesophilum (T.C.Chambers & P.A.Farrant) Gasper & Salino
Blechnum nigrocostatum A.Rojas = Lomaridium nigrocostatum (A.Rojas) Gasper & V.A.O.Dittrich
Blechnum nigrum (Colenso) Mett. = Cranfillia nigra (Colenso) Gasper & V.A.O.Dittrich
Blechnum norfolkense Christenh. =Doodia kunthiana Gaudich.
Blechnum norfolkianum (Heward) Maiden = Austroblechnum norfolkianum (Heward) Gasper & V.A.O.Dittrich
Blechnum novae-zelandiae T.C.Chambers & P.A.Farrant = Parablechnum novae-zelandiae (T.C.Chambers & P.A.Farrant) Gasper & Salino
Blechnum nudum (Labill.) Wakef. = Lomaria nuda (Labill.) Willd.
Blechnum nukuhivense E.Brown = Austroblechnum nukuhivense (E.D.Br.) Gasper & V.A.O.Dittrich
Blechnum obtusatum (Labill.) Mett. = Oceaniopteris obtusata (Labill.) Gasper & Salino
Blechnum obtusum R.C.Moran & A.R.Sm. = Parablechnum obtusum (R.C.Moran & A.R.Sm.) Gasper & Salino
Blechnum oceanicum (Rosenst.) Brownlie = Lomaria oceanica (Rosenst.) Gasper & V.A.O.Dittrich
Blechnum opacum Mett. = Cranfillia opaca (Mett.) Gasper & V.A.O.Dittrich
Blechnum organense Brade = Austroblechnum organense (Brade) Gasper & V.A.O.Dittrich
Blechnum orientale L. = Blechnopsis orientalis (L.) C.Presl
Blechnum pacificum Lorence & A.R.Sm. = Parablechnum pacificum (Lorence & A.R.Sm.) Gasper & Salino
Blechnum pallidum (Hook. & Arn.) Brack. = Sadleria pallida Hook. & Arn.
Blechnum palmiforme (Thouars) C.Chr. = Lomariocycas palmiformis (Thouars) Gasper & A.R.Sm.
Blechnum parrisiae Christenh. = Doodia australis (Parris) Parris
Blechnum paschale (C.Chr.) Christenh. = Doodia paschalis C.Chr.
Blechnum patersonii (R.Br.) Mett. = Austroblechnum patersonii (R.Br.) Gasper & V.A.O.Dittrich
Blechnum pazense M.Kessler & A.R.Sm. = Parablechnum pazense (M.Kessler & A.R.Sm.) Gasper & Salino
Blechnum penna-marina (Poir.) Kuhn = Austroblechnum penna-marina (Poir.) Gasper & V.A.O.Dittrich
Blechnum petiolare C.Chr. = Austroblechnum lehmannii (Hieron.) Gasper & V.A.O.Dittrich
Blechnum pilosum (Brack.) Brownlie = Cranfillia pilosa (Brack.) Gasper & V.A.O.Dittrich
Blechnum pinnatifidum A.Rojas = Austroblechnum pinnatifidum (A.Rojas) Gasper & V.A.O.Dittrich
Blechnum polinesicum Molinari = Doodia scaberula Parris
Blechnum procerum (G.Forst.) Sw. = Parablechnum procerum (G.Forst.) C.Presl
Blechnum proliferum Rosenst. = Parablechnum proliferum (Rosenst.) Gasper & Salino
Blechnum pteropus (Kunze) Mett. = Lomaridium pteropus (Kunze) Gasper & V.A.O.Dittrich
Blechnum puniceum T.C.Chambers, P.J.Edwards & R.J.Johns = Parablechnum puniceum (T.C.Chambers, P.J.Edwards & R.J.Johns) Gasper & Salino
Blechnum raiateense J.W.Moore = Austroblechnum raiateense (J.W.Moore) Gasper & V.A.O.Dittrich
Blechnum reflexum Rosenst. ex M.Kessler & A.R.Sm. = Parablechnum reflexum (Rosenst. ex M.Kessler & A.R.Sm.) Gasper & Salino
Blechnum repens M.Kessler & A.R.Sm. = Parablechnum repens (M.Kessler & A.R.Sm.) Gasper & Salino
Blechnum reticulatum R.K.Wilson & Bayly = Diploblechnum acuminatum (C.T.White & Goy) Gasper & V.A.O.Dittrich
Blechnum revolutum (Alderw.) C.Chr. = Parablechnum revolutum (Alderw.) Gasper & Salino
Blechnum rheophyticum R.C.Moran = Parablechnum rheophyticum (R.C.Moran) Gasper & Salino
Blechnum rimbachii C.Chr. = Austroblechnum divergens (Kunze) Gasper & V.A.O.Dittrich
Blechnum × rodriguezii S.Aguiar, L.G.Quintan. & Amigo = Austroblechnum × rodriguezii (Aguiar, L.G.Quintan. & Amigo) Gasper & V.A.O.Dittrich
Blechnum rosenstockii Copel. = Diploblechnum rosenstockii (Copel.) Gasper & V.A.O.Dittrich
Blechnum rufum (Spreng.) C.Chr. = Lomariocycas rufa (Spreng.) Gasper & A.R.Sm.
Blechnum ryanii (Kaulf.) Hieron. = Parablechnum ryanii (Kaulf.) Gasper & Salino
Blechnum sampaioanum Brade = Cranfillia sampaioana (Brade) Gasper & V.A.O.Dittrich
Blechnum schiedeanum (Schltdl. ex C.Presl) Hieron. = Parablechnum schiedeanum (Schltdl. ex C.Presl) Gasper & Salino
Blechnum schomburgkii (Klotzsch) C.Chr. = Lomariocycas schomburgkii (Klotzsch) Gasper & A.R.Sm.
Blechnum schottii (Colla) C.Chr. = Lomaridium schottii (Colla) Gasper & V.A.O.Dittrich
Blechnum sessilifolium (Klotzsch ex Christ) C.Chr. = Parablechnum sessilifolium (Klotzsch ex Christ) Gasper & Salino
Blechnum shaferi (Broadh.) C.Chr. = Lomariocycas shaferi (Broadh.) Gasper & A.R.Sm.
Blechnum smilodon M.Kessler & Lehnert = Parablechnum smilodon (M.Kessler & Lehnert) Gasper & Salino
Blechnum sociale Sodiro – not found (syn. Lomaria sociale (Sodiro) Sodiro but not treated by recent classifications and as with many of Sodiro's species, know only from type)
Blechnum souleytianum Gaudich. = Sadleria souleytiana (Gaudich.) T.Moore
Blechnum spannagelii Rosenst. = Lomaria spannagelii (Rosenst.) Gasper & V.A.O.Dittrich
Blechnum spicant (L.) Roth = Struthiopteris spicant (L.) Weiss
Blechnum spinulosum Poir. = Doodia caudata (Cav.) R.Br.
Blechnum sprucei C.Chr. = Cranfillia caudata (Baker) V.A.O.Dittrich & Gasper
Blechnum squamatum M.Kessler & A.R.Sm. = Parablechnum squamatum (M.Kessler & A.R.Sm.) Gasper & Salino
Blechnum squamipes (Hieron.) M.Kessler & A.R.Sm. = Austroblechnum squamipes (Hieron.) Gasper & V.A.O.Dittrich
Blechnum squamosissimum A.Rojas = Parablechnum squamosissimum (A.Rojas) Gasper & Salino
Blechnum squarrosum Gaudich. = Doodia squarrosa Colenso
Blechnum stipitellatum (Sodiro) C.Chr. = Parablechnum stipitellatum (Sodiro) Gasper & Salino
Blechnum stuebelii Hieron. = Parablechnum stuebelii (Hieron.) Gasper & Salino
Blechnum subcordatum (E.Fourn.) Brownlie = Parablechnum subcordatum (E.Fourn.) Gasper & Salino
Blechnum tabulare (Thunb.) Kuhn = Lomariocycas tabularis (Thunb.) Gasper & A.R.Sm.
Blechnum triangularifolium T.C.Chambers & P.A.Farrant = Parablechnum triangularifolium (T.C.Chambers & P.A.Farrant) Gasper & Salino
Blechnum tuerckheimii Brause = Parablechnum tuerckheimii (Brause) Gasper & Salino
Blechnum underwoodianum (Broadh.) C.Chr. = Lomariocycas insularis (C.V.Morton & Lellinger) Gasper & A.R.Sm.
Blechnum unisorum (Baker) Christenh. = Sadleria unisora (Baker) Rob.
Blechnum usterianum (Christ) C.Chr. = Parablechnum usterianum (Christ) Gasper & Salino
Blechnum vallegrandense M.Kessler & A.R.Sm. = Austroblechnum vallegrandense (M.Kessler & A.R.Sm.) Gasper & V.A.O.Dittrich
Blechnum venosum Copel. = Parablechnum venosum (Copel.) Gasper & Salino
Blechnum vestitum (Blume) Kuhn = Parablechnum vestitum (Blume) Gasper & Salino
Blechnum vieillardii Mett. = Austroblechnum vieillardii (Mett.) Gasper & V.A.O.Dittrich
Blechnum vittatum Brack. = Oceaniopteris vittata (Brack.) Gasper & Salino
Blechnum vulcanicum (Blume) Kuhn = Cranfillia vulcanica (Blume) Gasper & V.A.O.Dittrich
Blechnum wagnerianum (D.D.Palmer & T.Flynn) Christenh. = Sadleria wagneriana D.D.Palmer & Flynn
Blechnum wardiae Mickel & Beitel = Austroblechnum wardiae (Mickel & Beitel) Gasper & V.A.O.Dittrich
Blechnum wattsii Tindale = Parablechnum wattsii (Tindale) Gasper & Salino
Blechnum werckleanum (Christ) C.Chr. = Lomariocycas werckleana (Christ) Gasper & A.R.Sm.
Blechnum werffii R.C.Moran = Parablechnum werffii (R.C.Moran) Gasper & Salino
Blechnum whelanii F.M.Bailey = Oceaniopteris whelanii (F.M.Bailey) Gasper & Salino
Blechnum wolamense Cuf. = Lomariocycas tabularis (Thunb.) Gasper & A.R.Sm.
Blechnum wurunuran Parris = Parablechnum wurunuran (Parris) Gasper & Salino
Blechnum xiphophyllum (Baker) C.Chr. = Lomaridium xiphophyllum (Baker) Gasper & V.A.O.Dittrich
Blechnum zeelandicum Christenh. = Doodia squarrosa Colenso

Hemionitis

A–L

Hemionitis achariorum Christenh. = Doryopteris palmata (Willd.) J.Sm.
Hemionitis aconitifolia Christenh. = Lytoneuron paradoxum (Fée) Yesilyurt
Hemionitis acrostica (Balb.) Mosyakin = Oeosporangium pteridioides (Reichard) Fraser-Jenk. & Pariyar
Hemionitis acutiloba (Prantl) Christenh. = Lytoneuron acutilobum (Prantl) Yesilyurt
Hemionitis adiantoides (T.C.Chambers & P.A.Farrant) Christenh. = Cheilanthes adiantoides T.C.Chambers & P.A.Farrant
Hemionitis adiantopsis Christenh. = Adiantopsis pedata (Hook.) Moore
Hemionitis adornata (Yesilyurt) Christenh. = Doryopteris adornata Yesilyurt
Hemionitis aemula (Maxon) Christenh. = Myriopteris aemula (Maxon) Grusz & Windham
Hemionitis aethiopica (Saiki) Christenh. = Aleuritopteris farinosa (Forssk.) Fée
Hemionitis affinis (Mett.) Christenh. = Notholaena affinis (Mett.) T.Moore
Hemionitis aiuolae Christenh. = Cheilanthes boivinii Mett. ex Kuhn
Hemionitis alabamensis (Buckley) Christenh. = Myriopteris alabamensis (Buckley) Grusz & Windham
Hemionitis alata (Prantl) Christenh. = Adiantopsis alata Prantl
Hemionitis albofusca (Baker) Christenh. = Aleuritopteris albofusca (Baker) Pic.Serm.
Hemionitis albomarginata (C.B.Clarke) Christenh. = Aleuritopteris albomarginata (C.B.Clarke) Ching
Hemionitis aliena (Maxon) Christenh. = Notholaena aliena Maxon
Hemionitis alleniae (R.M.Tryon) Christenh. = Calciphilopteris alleniae (R.M.Tryon) Yesilyurt & H.Schneider
Hemionitis allosuroides (Mett.) Christenh. = Myriopteris allosuroides (Mett.) Grusz & Windham
Hemionitis ambigua (Fée) Christenh. = Pellaea ambigua (Fée) Baker
Hemionitis anceps (Blanf.) Christenh. = Aleuritopteris anceps (Blanf.) Panigrahi
Hemionitis andromedifolia (Kaulf.) Christenh. = Pellaea andromedifolia (Kaulf.) Fée
Hemionitis angelica (K.Wood & W.H.Wagner) Christenh. = Doryopteris angelica K.Wood & W.H.Wagner
Hemionitis angolensis (Schelpe) Christenh. = Pellaea angolensis Schelpe
Hemionitis angulosa (Willd.) Christenh. = Pellaea angulosa (Bory ex Willd.) Baker
Hemionitis angusta (R.M.Tryon) Christenh. = Notholaena affinis (Mett.) T.Moore
Hemionitis angustata (Sehnem) Christenh. = Doryopteris angustata Sehnem
Hemionitis angustifolia (Kunth) Christenh. = Gaga angustifolia (Kunth) Fay W.Li & Windham
Hemionitis angustifrondosa (Alston) Christenh. = Cheilanthes angustifrondosa Alston
Hemionitis apiacea (Mickel) Christenh. = Gaga apiacea (Mickel) Fay W.Li & Windham
Hemionitis apparicioi (Brade) Christenh. = Doryopteris apparicioi Brade
Hemionitis arequipensis (Maxon) Christenh. = Cheilanthes arequipensis (Maxon) R.M.Tryon & A.F.Tryon
Hemionitis argyrophylla (Sw.) Christenh. = Aleuritopteris farinosa (Forssk.) Fée
Hemionitis arizonica (Maxon) Christenh. = Gaga arizonica (Maxon) Fay W.Li & Windham
Hemionitis artax Christenh. = Argyrochosma dealbata (Pursh) Windham
Hemionitis aschenborniana (Klotzsch) Christenh. = Notholaena aschenborniana Klotzsch
Hemionitis atropurpurea (L.) Christenh. = Pellaea atropurpurea (L.) Link
Hemionitis aurantiaca (Cav.) Christenh. = Aleuritopteris aurantiaca (Cav.) Ching
Hemionitis aureolina (Yatsk. & Arbeláez) Christenh. = Notholaena aureolina Yatsk. & Arbeláez
Hemionitis aureonitens (Hook.) J.Sm. = Trachypteris pinnata (Hook.f.) C.Chr.
Hemionitis auryn Christenh. = Notholaena aurantiaca Eaton
Hemionitis austrotenuifolia (H.Quirk & T.C.Chambers) Christenh. = Cheilanthes austrotenuifolia H.Quirk & T.C.Chambers
Hemionitis baturitensis (Brade) Christenh. = Doryopteris concolor (Langsd. & Fisch.) Kuhn
Hemionitis beitelii (Mickel) Christenh. = Astrolepis laevis (M.Martens & Galeotti) Mickel
Hemionitis belangeri (Bory) Christenh. = Oeosporangium belangeri (Bory) Fraser-Jenk.
Hemionitis belensis (Weath. ex Copel.) Christenh. = Aleuritopteris belensis (Weath. ex Copel.) H.Schneid.
Hemionitis bergiana (Schltdl.) Christenh. = Cheilanthes bergiana Schltdl.
Hemionitis bicolor (Roxb.) Christenh. = Aleuritopteris bicolor (Roxb.) Fraser-Jenk.
Hemionitis bipinnata (Christ) Mickel = Paragymnopteris bipinnata (Christ) K.H.Shing
Hemionitis boivinii (Hook.) Christenh. = Pellaea boivinii Hook.
Hemionitis bolborrhiza (Mickel & Beitel) Christenh. = Cheilanthes bolborrhiza Mickel & Beitel
Hemionitis bonariensis (Willd.) Christenh. = Myriopteris aurea (Poir.) Grusz & Windham
Hemionitis botswanae (Schelpe & N.C.Anthony) Christenh. = Cheilanthes botswanae Schelpe & N.C.Anthony
Hemionitis brachyptera (T.Moore) Christenh. = Pellaea brachyptera (T.Moore) Baker
Hemionitis brachypus (Kunze) Christenh. = Notholaena brachypus (Kunze) J.Sm.
Hemionitis bradburii (Hook.) Christenh. = Myriopteris tomentosa (Link) Fée
Hemionitis brandegeei (D.C.Eaton) Christenh. = Baja brandegeei (D.C.Eaton) Windham & L. O. George
Hemionitis branneri (Copel.) Christenh. = Doryopteris varians (Raddi) J.Sm.
Hemionitis brasiliensis (Baker) Christenh. = Ormopteris riedelii (Baker) Barbará
Hemionitis breweri (D.C.Eaton) Christenh. = Pellaea breweri D.C.Eaton
Hemionitis bridgesii (Hook.) Christenh. = Pellaea bridgesii Hook.
Hemionitis brownii (Desv.) Christenh. = Cheilanthes brownii (Desv.) Domin
Hemionitis bryopoda (Maxon) Christenh. = Notholaena bryopoda Maxon
Hemionitis buchtienii (Rosenst.) Christenh. = Notholaena buchtienii Rosenst.
Hemionitis bullosa (Kunze) Christenh. = Aleuritopteris bullosa (Kunze) Ching
Hemionitis cairon Christenh. = Argyrochosma peninsularis (Maxon & Weath.) Windham
Hemionitis calidirupium (Brownsey & Lovis) Christenh. = Pellaea calidirupium Brownsey & Lovis
Hemionitis californica (Nutt. & Hook.) Christenh. = Aspidotis californica (Nutt. ex Hook.) Nutt. ex Copel.
Hemionitis calomelanos (Sw.) Christenh. = Pellaea calomelanos (Sw.) Link
Hemionitis campos-portoi (Brade) Christenh. = Doryopteris campos-portoi Brade
Hemionitis candida (M.Martens & Galeotti) Christenh. = Notholaena candida (M.Martens & Galeotti) Hook.
Hemionitis cantangensis (R.M.Tryon) Christenh. = Notholaena cantangensis R.M.Tryon
Hemionitis capensis (Thunb.) Christenh. = Cheilanthes capensis (Thunb.) Sw.
Hemionitis carlotta-halliae (W.H.Wagner & E.F.Gilbert) Christenh. = Aspidotis carlotta-halliae (W.H.Wagner & E.F.Gilbert) Lellinger
Hemionitis caudata (R.Br.) Christenh. = Cheilanthes caudata R.Br.
Hemionitis ceterachoides (A.W.Klopper & Klopper) Christenh. = Cheilanthes ceterachoides A.W.Klopper & Klopper
Hemionitis cheilanthoides (R.M.Senna) Christenh. = Adiantopsis cheilanthoides R.M.Senna
Hemionitis cheiloglyphis (Fée) Christenh. = Myriopteris cheiloglyphis Fée, nomen dubium
Hemionitis chilensis (Fée & J.Rémy) Christenh. = Argyrochosma chilensis (Fée ex J.Rémy) Windham
Hemionitis chinensis (Baker) Christenh. = Oeosporangium chinense (Baker) Fraser-Jenk.
Hemionitis chipinquensis (Knobloch & Lellinger) Christenh. = Myriopteris chipinquensis (Knobloch & Lellinger) Grusz & Windham
Hemionitis chlorophylla (Sw.) Christenh. = Adiantopsis chlorophylla (Sw.) Fée
Hemionitis christensenii Christenh. = Oeosporangium smithii (C.Chr.) Fraser-Jenk. & Pariyar
Hemionitis christii (Fraser-Jenk. & Yatsk.) Christenh. = Oeosporangium pauperculum (Christ) Fraser-Jenk. & Pariyar
Hemionitis chrysophylla (Hook.) Christenh. = Aleuritopteris chrysophylla (Hook.) Ching
Hemionitis chusana (Hook.) Christenh. = Oeosporangium chusanum (Hook.) Fraser-Jenk.
Hemionitis cinnamomea (Baker) Christenh. = Myriopteris cinnamomea (Baker) Grusz & Windham
Hemionitis clevelandii (D.C.Eaton) Christenh. = Myriopteris clevelandii (D.C.Eaton) Grusz & Windham
Hemionitis cochisensis (Goodd.) Christenh. = Astrolepis cochisensis (Goodd.) D.M.Benham & Windham
Hemionitis collina (Raddi) Christenh. = Doryopteris collina (Raddi) J.Sm.
Hemionitis columbina (Hook.) Christenh. = Lytoneuron paradoxum (Fée) Yesilyurt
Hemionitis complanata (A.R.Sm.) Christenh. = Gaga complanata (A.R.Sm.) Fay W.Li & Windham
Hemionitis concolor (Langsd. & Fisch.) Christenh. = Doryopteris concolor (Langsd. & Fisch.) Kuhn
Hemionitis conformis (K.U.Kramer & R.M.Tryon) Christenh. = Doryopteris conformis K.U.Kramer & R.M.Tryon
Hemionitis connectens (C.Chr.) Christenh. = Argyrochosma connectens (C.Chr.) G.M.Zhang
Hemionitis contigua (Baker) Christenh. = Oeosporangium contiguum (Baker) Fraser-Jenk.
Hemionitis contracta (Kunze) Christenh. = Cheilanthes contracta Kunze
Hemionitis cooperae (D.C.Eaton) Christenh. = Myriopteris cooperae (D.C.Eaton) Grusz & Windham
Hemionitis cordata Roxb. ex Hook. & Grev. = Mickelopteris cordata (Hook. & Grev.) Fraser-Jenk.
Hemionitis covillei (Maxon) Christenh. = Myriopteris covillei (Maxon) Á.Löve & D.Löve
Hemionitis crassifolia (Houlston & T.Moore) Christenh. = Astrolepis crassifolia (Houlston & T.Moore) D.M.Benham & Windham
Hemionitis cremea (Ching) Christenh. = Aleuritopteris veitchii (Christ) Ching
Hemionitis crenata (R.M.Tryon) Christenh. = Ormopteris crenata (R.M.Tryon) Barbará
Hemionitis crenulans (Fée) Christenh. = Lytoneuron crenulans (Fée) Yesilyurt
Hemionitis crinoidea (Link-Pérez & Hickey) Christenh. = Adiantopsis crinoidea Link-Pérez & Hickey
Hemionitis crispatula (Baker) Christenh. = Doryopteris crispatula (Baker) C.Chr.
Hemionitis cubensis (Weath.) Christenh. = Notholaena cubensis Weath. ex R.M.Tryon
Hemionitis cucullans (Fée) Christenh. = Myriopteris cucullans (Fée) Grusz & Windham
Hemionitis cuneata (Link) Christenh. = Gaga cuneata (Link) Fay W.Li & Windham
Hemionitis cuspidata (Copel.) Christenh. = Doryopteris kirkii (Hook.) Alston
Hemionitis cyclophylla (A.R.Sm.) Christenh. = Doryopteris cyclophylla A.R.Sm.
Hemionitis cymbiformis (J.Prado) Christenh. = Ormopteris cymbiformis (J.Prado) Barbará
Hemionitis dactylifera (Link-Pérez & Hickey) Christenh. = Adiantopsis dactylifera Link-Pérez & Hickey
Hemionitis davidsei (A.R.Sm.) Christenh. = Doryopteris davidsei A.R.Sm.
Hemionitis deboeri (Verdc.) Christenh. = Cheilanthes deboeri Verdc.
Hemionitis decipiens (Hook.) Christenh. = Doryopteris decipiens (Hook.) J.Sm.
Hemionitis decomposita (M.Martens & Galeotti) Christenh. = Gaga decomposita (M.Martens & Galeotti) Fay W.Li & Windham
Hemionitis decora (Brack.) Christenh. = Doryopteris decora Brack.
Hemionitis decurrens (Mickel) Christenh. = Gaga decurrens (Mickel) Fay W.Li & Windham
Hemionitis decursiva (Forssk.) Christenh. = Aleuritopteris farinosa (Forssk.) Fée
Hemionitis delavayi (Baker) Christenh. = Paragymnopteris delavayi (Baker) K.H.Shing
Hemionitis delicatessa Christenh. = Oeosporangium delicatulum (Tagawa & K.Iwats.) Fraser-Jenk. & Pariyar
Hemionitis delicatula (Maxon & Weath.) Christenh. = Argyrochosma delicatula (Maxon & Weath.) Windham
Hemionitis deltoidea (Kunze) Christenh. = Cheilanthes deltoidea Kunze
Hemionitis densa (Brack.) Christenh. = Aspidotis densa (Brack.) Lellinger
Hemionitis depauperata (Baker) Christenh. = Cheilanthes depauperata Baker
Hemionitis dichotoma (Sw.) Christenh. = Adiantopsis dichotoma (Cav.) Moore
Hemionitis dilimanensis (P.M.Zamora) Christenh. = Cheilanthes nudiuscula (R.Br.) T.Moore
Hemionitis dinteri (Brause) Christenh. = Cheilanthes dinteri Brause
Hemionitis distans (R.Br.) Christenh. = Cheilanthes distans (R.Br.) Mett.
Hemionitis dolomiticola (Schelpe) Christenh. = Cheilanthes dolomiticola (Schelpe) Schelpe & N.C.Anthony
Hemionitis doniana (J.Sm. & Hook.) Christenh. = Pellaea doniana (J.Sm.) Hook.
Hemionitis doryopteris Christenh. = Doryopteris pedata (L.) Fée
Hemionitis drakeana (C.Chr.) Christenh. = Trachypteris drakeana C.Chr.
Hemionitis dubia (C.Hope) Christenh. = Aleuritopteris dubia (C.Hope) Ching
Hemionitis duclouxii (Christ) Christenh. = Aleuritopteris duclouxii (Christ) Ching
Hemionitis dura (Willd.) Christenh. = Pellaea dura (Willd.) Baker
Hemionitis duthiei (Baker) Christenh. = Aleuritopteris duthiei (Baker) Ching
Hemionitis eatonii (Baker) Christenh. = Myriopteris rufa Fée
Hemionitis ebenipes (X.C.Zhang) Christenh. = Aleuritopteris ebenipes X.C.Zhang
Hemionitis eckloniana (Kunze) Christenh. = Cheilanthes eckloniana (Kunze) Mett.
Hemionitis ehrenbergiana (Klotzsch) Christenh. = Bommeria ehrenbergiana (Klotzsch) Underw.
Hemionitis ekmanii (Maxon) Christenh. = Notholaena ekmanii Maxon
Hemionitis emperatricella Christenh. = Pellaea sagittata (Cav.) Link
Hemionitis engywookii Christenh. = Argyrochosma fendleri (Kunze) Windham
Hemionitis eriophora (Fée) Christenh. = Notholaena eriophora Fée
Hemionitis erythraea (Pic.Serm.) Christenh. = Cheilanthes erythraea Pic.Serm.
Hemionitis falkor Christenh. = Lytoneuron feei (Brade) Yesilyurt
Hemionitis fantastica Christenh. = Notholaena californica D.C.Eaton
Hemionitis farinosa (Forssk.) Christenh. = Aleuritopteris farinosa (Forssk.) Fée
Hemionitis feei (T.Moore) Christenh. = Myriopteris gracilis Fée
Hemionitis fendleri (Hook.) Christenh. = Myriopteris fendleri (Hook.) E.Fourn.
Hemionitis flavescens (Fée) Christenh. = Ormopteris flavescens (Fée) Barbará
Hemionitis flexuosa (Kunze) Christenh. = Adiantopsis flexuosa (Kunze) Link-Pérez & Hickey
Hemionitis formosa (Liebm.) Christenh. = Argyrochosma formosa (Liebm.) Windham
Hemionitis formosana (Hayata) Christenh. = Aleuritopteris formosana (Hayata) Tagawa
Hemionitis fractifera (R.M.Tryon) Christenh. = Cheilanthes fractifera R.M.Tryon
Hemionitis fragilis (Hook.) Christenh. = Oeosporangium fragile (Hook.) Fraser-Jenk.
Hemionitis fragillima (F.Muell.) Christenh. = Cheilanthes fragillima F.Muell.
Hemionitis fraseri (Mett.) Christenh. = Notholaena fraseri (Mett.) Baker
Hemionitis gaga Christenh. = Gaga chaerophylla (M.Martens & Galeotti) Fay W.Li & Windham
Hemionitis galapagensis (Weath. & Svenson) Christenh. = Notholaena galapagensis Weath. & Svenson ex Svenson
Hemionitis galeottii (Fée) Christenh. = Notholaena galeottii Fée
Hemionitis gastonyi (Windham) Christenh. = Pellaea gastonyi Windham
Hemionitis geraniifolia (St.-Hil. ex Weath.) Christenh. = Notholaena geraniifolia St.-Hil. ex Weath.
Hemionitis germanotta (Fay W.Li & Windham) Christenh. = Gaga germanotta Fay W.Li & Windham
Hemionitis glabella (Mett.) Christenh. = Pellaea glabella Mett. ex Kuhn
Hemionitis glaberrima (Fée) Christenh. = Adiantopsis chlorophylla (Sw.) Fée
Hemionitis glanduloviscida (Schuettp. & Windham) Christenh. = Pentagramma glanduloviscida Schuettp. & Windham
Hemionitis glauca (Cav.) Christenh. = Pellaea glauca (Cav.) J.Sm.
Hemionitis gleichenioides (Gardner) Christenh. = Ormopteris gleichenioides (Gardner) J.Sm.
Hemionitis gluckuk Christenh. = Paragymnopteris marantae (L.) K.H.Shing
Hemionitis glutinosa (M.Kessler & A.R.Sm.) Christenh. = Cheilanthes glutinosa M.Kessler & A.R.Sm.
Hemionitis gmorgana Christenh. = Aleuritopteris rufa (D.Don) Ching
Hemionitis goabica Christenh. = Doryopteris cordifolia (Baker) Diels
Hemionitis goyazensis (Taub.) Christenh. = Notholaena goyazensis Taub.
Hemionitis gracillima (D.C.Eaton) Christenh. = Myriopteris gracillima (D.C.Eaton) J.Sm.
Hemionitis grandis Christenh. = Aleuritopteris farinosa (Forssk.) Fée
Hemionitis graograman Christenh. = Cheilanthes macleanii (J.Sm.) Hook.
Hemionitis greggii (Mett.) Christenh. = Notholaena greggii (Mett. ex Kuhn) Maxon
Hemionitis grevilleoides (Christ) Christenh. = Aleuritopteris grevilleoides (Christ) G.M.Zhang & X.C.Zhang
Hemionitis grisea (Blanf.) Christenh. = Aleuritopteris grisea (Blanf.) Panigrahi
Hemionitis × gryphus (Mickel) Christenh. = Cheilanthes x gryphus Mickel
Hemionitis guanchica (Bolle) Christenh. = Oeosporangium guanchicum (Bolle) Fraser-Jenk. & Pariyar
Hemionitis hancockii (Baker) Christenh. = Oeosporangium hancockii (Baker) Fraser-Jenk.
Hemionitis harrisii (Maxon) Christenh. = Gaga harrisii (Maxon) Fay W.Li & Windham
Hemionitis harrisoniae (Jenman) Christenh. = Doryopteris harrisoniae Jenman, nomen dubium
Hemionitis hassleri (Weath.) Christenh. = Notholaena hassleri Weath.
Hemionitis hederifolia J.Sm. = Bommeria elegans (Davenp.) Ranker & Haufler
Hemionitis hickeyi (Link-Pérez, Seabolt & Ledford) Christenh. = Adiantopsis hickeyi Link-Pérez, Seabolt & Ledford
Hemionitis hieronymi (Herter) Christenh. = Cheilanthes hieronymi Herter
Hemionitis hintoniorum (Mendenh. & G.L.Nesom) Christenh. = Gaga hintoniorum (Mendenh. & G.L.Nesom) Fay W.Li & Windham
Hemionitis hirsuta (Link) Christenh. = Gaga hirsuta (Link) Fay W.Li & Windham
Hemionitis hirta (Sw.) Christenh. = Cheilanthes hirta Sw.
Hemionitis hispanica (Mett.) Christenh. = Oeosporangium hispanicum (Mett.) Fraser-Jenk. & Pariyar
Hemionitis hispida (Mett.) Christenh. = Bommeria hispida (Mett. ex Kuhn) Underw.
Hemionitis hookeri (E.J.Lowe) Christenh. = Argyrochosma nivea (Poir.) Windham
Hemionitis hopeana (C.Chr.) Christenh. = Aleuritopteris squamosa (C.Hope & Wright) Ching
Hemionitis horokana Christenh. = Pellaea intermedia Mett. ex Kuhn
Hemionitis horridula (Maxon) Christenh. = Myriopteris scabra (C.Chr.) Grusz & Windham
Hemionitis humbertii (Tardieu) Christenh. = Doryopteris humbertii Tardieu
Hemionitis hydornii Christenh. = Pellaea tomentosa Bonap.
Hemionitis hykrionii Christenh. = Pellaea prolifera Schelpe
Hemionitis hynreckii Christenh. = Pellaea muelleri (Hook.) A.R.Field
Hemionitis hypoleuca (Kunze) Christenh. = Notholaena hypoleuca Kunze
Hemionitis hysbaldii Christenh. = Pellaea pringlei Davenp.
Hemionitis ilwan Christenh. = Trachypteris induta (Maxon) R.M.Tryon & A.F.Tryon
Hemionitis inaequalis (Kunze) Christenh. = Cheilanthes inaequalis (Kunze) Mett.
Hemionitis incana (C.Presl) Christenh. = Argyrochosma incana (C.Presl) Windham
Hemionitis incarum (Maxon) Christenh. = Cheilanthes incarum Maxon
Hemionitis induta (Kunze) Christenh. = Cheilanthes induta Kunze
Hemionitis insignis (Ching) Christenh. = Oeosporangium insigne (Ching) Fraser-Jenk.
Hemionitis integerrima (Hook.) Christenh. = Astrolepis integerrima (Hook.) D.M.Benham & Windham
Hemionitis intertexta (Maxon) Christenh. = Myriopteris intertexta (Maxon) Grusz & Windham
Hemionitis intramarginalis (Kaulf. ex Link) Christenh. = Mildella intramarginalis (Kaulf. ex Link) Trevis.
Hemionitis itatiaiensis (Fée) Christenh. = Lytoneuron itatiaiense (Fée) Yesilyurt
Hemionitis jacalensis (Pray) Christenh. = Notholaena jacalensis Pray
Hemionitis jaliscana (Yatsk. & Arbeláez) Christenh. = Notholaena jaliscana Yatsk. & Arbeláez
Hemionitis jamaicensis (Maxon) Christenh. = Myriopteris jamaicensis (Maxon) Grusz & Windham
Hemionitis jequitinhonhensis (Salino) Christenh. = Doryopteris jequitinhonhensis Salino
Hemionitis jonesii (Maxon) Christenh. = Argyrochosma jonesii (Maxon) Windham
Hemionitis kaulfussii (Kunze) Christenh. = Gaga kaulfussii (Kunze) Fay W.Li & Windham
Hemionitis kitchingii (Baker) Christenh. = Doryopteris kitchingii (Baker) Bonap.
Hemionitis krameri (Franch. & Sav.) Christenh. = Aleuritopteris krameri (Franch. & Sav.) Ching
Hemionitis kuhnii (Milde) Christenh. = Oeosporangium kuhnii (Milde) Fraser-Jenk.
Hemionitis kunzei (Mett.) Christenh. = Cheilanthes kunzei Mett.

L–Z

Hemionitis laciniata (Sodiro) Christenh. = Cheilanthes laciniata Sodiro
Hemionitis lanosa (Michx.) Christenh. = Myriopteris lanosa (Michx.) Grusz & Windham
Hemionitis latiloba (C.Chr.) Christenh. = Doryopteris latiloba C.Chr.
Hemionitis leachii (Schelpe) Christenh. = Cheilanthes leachii (Schelpe) Schelpe
Hemionitis lemmonii (D.C.Eaton) Christenh. = Notholaena lemmonii D.C.Eaton
Hemionitis lendigera (Cav.) Christenh. = Myriopteris lendigera (Cav.) Fée
Hemionitis leonardii (Maxon) Christenh. = Cheilanthes leonardii Maxon
Hemionitis leonina (Maxon) Christenh. = Notholaena leonina Maxon
Hemionitis leptolepis (Fraser-Jenk.) Christenh. = Aleuritopteris leptolepis (Fraser-Jenk.) Fraser-Jenk.
Hemionitis lerstenii (Mickel & Beitel) Christenh. = Gaga arizonica (Maxon) Fay W.Li & Windham
Hemionitis leucopoda (Link) Christenh. = Cheilanthes leucopoda Link
Hemionitis levyi E.Fourn. = Hemionitis levyi E.Fourn.
Hemionitis limitanea (Maxon) Christenh. = Argyrochosma limitanea (Maxon) Windham
Hemionitis lindheimeri (Hook.) Christenh. = Myriopteris lindheimeri (Hook.) J.Sm.
Hemionitis lindigii (Mett.) Christenh. = Adiantopsis lindigii (Mett.) Prantl
Hemionitis linearis (Bonap.) Christenh. = Cheilanthes bonapartei J.P.Roux
Hemionitis lomariacea (Klotzsch) Christenh. = Lytoneuron lomariaceum (Klotzsch) Yesilyurt
Hemionitis lonchophora (Mett.) Christenh. = Doryopteris lonchophora (Mett.) J.Sm.
Hemionitis lonchophylla (R.M.Tryon) Christenh. = Cheilanthes lonchophylla (R.M.Tryon) R.M.Tryon & A.F.Tryon
Hemionitis longipila (Baker) Christenh. = Myriopteris longipila (Baker) Grusz & Windham
Hemionitis longipilosa (Bonap.) Christenh. = Pellaea longipilosa Bonap.
Hemionitis lorentzii (Hieron.) Christenh. = Doryopteris lorentzii (Hieron.) Diels
Hemionitis lozanoi (Maxon) Christenh. = Cheilanthes lozanoi (Maxon) R.M.Tryon & A.F.Tryon
Hemionitis ludens (Wall. ex Hook.) Christenh. = Calciphilopteris ludens (Wall. ex Hook.) Yesilyurt & H.Schneider
Hemionitis luetzelburgii (Rosenst.) Christenh. = Adiantopsis luetzelburgii Rosenst.
Hemionitis lumholtzii (Maxon & Weath.) Christenh. = Argyrochosma lumholtzii (Maxon & Weath.) Windham
Hemionitis lutea (Cav.) Christenh. = Aleuritopteris aurantiaca (Cav.) Ching
Hemionitis lyngholmii (Windham) Christenh. = Pellaea lyngholmii Windham
Hemionitis madagascariensis (Baker) Christenh. = Cheilanthes madagascariensis Baker
Hemionitis magdalenensis (Brade) Christenh. = Lytoneuron subsimplex (Fée) Yesilyurt
Hemionitis mairei (Brause) Christenh. = Oeosporangium mairei (Brause) Fraser-Jenk.
Hemionitis majestosa (Yesilyurt) Christenh. = Doryopteris majestosa Yesilyurt
Hemionitis marantae (L.) Christenh. = Paragymnopteris marantae (L.) K.H.Shing
Hemionitis marginata (Kunth) Christenh. = Gaga marginata (Kunth) Fay W.Li & Windham
Hemionitis marlothii (Hieron.) Christenh. = Cheilanthes marlothii (Hieron.) Schelpe
Hemionitis marsupianthes (Fée) Christenh. = Myriopteris marsupianthes Fée
Hemionitis maxoniana (Mickel) Christenh. = Myriopteris maxoniana (Mickel) Grusz & Windham
Hemionitis meifolia (D.C.Eaton) Christenh. = Aspidotis meifolia (D.C.Eaton) Pic.Serm.
Hemionitis membranacea (Davenp.) Christenh. = Gaga membranacea (Davenp.) Fay W.Li & Windham
Hemionitis mexicana (Davenp.) Christenh. = Myriopteris mexicana (Davenp.) Grusz & Windham
Hemionitis michelii (Christ) Christenh. = Aleuritopteris argentea (S.G.Gmel.) Fée
Hemionitis mickelii (T.Reeves) Christenh. = Myriopteris mickelii (T.Reeves) Grusz & Windham
Hemionitis microphylla (Sw.) Christenh. = Myriopteris microphylla (Sw.) Grusz & Windham
Hemionitis micropteris (Sw.) Christenh. = Cheilanthes micropteris Sw.
Hemionitis minutula (Sehnem) Christenh. = Adiantopsis senae (Baker) Schuettp. & A.Davila
Hemionitis mollis (Kunze) Christenh. = Notholaena mollis Kunze
Hemionitis moncloviensis (Baker) Christenh. = Myriopteris pringlei (Davenp.) Grusz & Windham
Hemionitis monstraparva (Fay W.Li & Windham) Christenh. = Gaga monstraparva Fay W.Li & Windham
Hemionitis monticola (Gardner) Christenh. = Adiantopsis monticola (Gardner) Moore
Hemionitis moritziana (Kunze) Christenh. = Myriopteris moritziana (Kunze) Grusz & Windham
Hemionitis morla Christenh. = Oeosporangium coriaceum (Decne.) Fraser-Jenk. & Pariyar
Hemionitis mucronata (D.C.Eaton) Christenh. = Pellaea mucronata (D.C.Eaton) D.C.Eaton
Hemionitis multifida (Sw.) Christenh. = Cheilanthes multifida (Sw.) Sw.
Hemionitis myriophylla (Desv.) Christenh. = Myriopteris myriophylla (Desv.) J.Sm.
Hemionitis myrtillifolia (Mett.) Christenh. = Pellaea myrtillifolia Mett. ex Kuhn
Hemionitis namaquensis (Baker) Christenh. = Cheilanthes namaquensis (Baker) Schelpe & N.C.Anthony
Hemionitis nana (Hook.) Christenh. = Pellaea nana (Hook.) Bostock
Hemionitis nealleyi (Seaton ex J.M.Coult.) Christenh. = Notholaena schaffneri (E.Fourn.) Underw.
Hemionitis neglecta (Maxon) Christenh. = Notholaena neglecta Maxon
Hemionitis newberryi (D.C.Eaton) Christenh. = Myriopteris newberryi (D.C.Eaton) Grusz & Windham
Hemionitis nielsii (W.Jacobsen) Christenh. = Cheilanthes nielsii W.Jacobsen
Hemionitis nigricans (Willd.) Christenh. = Notholaena nigricans (Willd.) Desv.
Hemionitis niphobola (C.Chr.) Christenh. = Aleuritopteris niphobola (C.Chr.) Ching
Hemionitis nitida (R.Br.) Christenh. = Cheilanthes nitida (R.Br.) P.S.Green
Hemionitis nitidula (Hook.) Christenh. = Oeosporangium nitidulum (Hook.) Fraser-Jenk.
Hemionitis nivea (Poir.) Christenh. = Argyrochosma nivea (Poir.) Windham
Hemionitis nobilis (T.Moore) Christenh. = Doryopteris nobilis (Moore) J.Sm.
Hemionitis notabilis (Maxon) Christenh. = Pellaea notabilis Maxon
Hemionitis notholaenoides (Desv.) Christenh. = Myriopteris notholaenoides (Desv.) Grusz & Windham
Hemionitis nudiuscula (R.Br.) Christenh. = Oeosporangium nudiusculum (R.Br.) comb. ined.
Hemionitis obducta (Mett.) Christenh. = Notholaena obducta (Mett.) Baker
Hemionitis occulta (Sehnem) Christenh. = Adiantopsis occulta Sehnem
Hemionitis opposita (Kaulf.) Christenh. = Oeosporangium elegans (Poir.) Fraser-Jenk. & Pariyar
Hemionitis orbignyana (Mett.) Christenh. = Adiantopsis orbignyana (Mett. ex Kuhn) Ponce & Scataglini
Hemionitis ornithopus (Mett. ex Baker) Christenh. = Lytoneuron ornithopus (Mett. ex Hook. & Baker) Yesilyurt Issue resolved
Hemionitis ovata (Desv.) Christenh. = Pellaea ovata (Desv.) Weath.
Hemionitis pallens (Weath.) Christenh. = Argyrochosma pallens (Weath.) Windham
Issues to be resolved Hemionitis pallida (Baker) Christenh. = Pentagramma pallida (Weath.) Yatsk., Windham & E. Wollenw.
Hemionitis palmata L. = Hemionitis palmata L.
Hemionitis palmeri (Baker) Christenh. = Argyrochosma palmeri (Baker) Windham
Hemionitis pantanalensis (E.L.M.Assis, Ponce & Labiak) Christenh. = Cheilanthes pantanalensis E.L.M.Assis, Ponce & Labiak
Hemionitis papuana (C.Chr.) Christenh. = Aleuritopteris papuana (C.Chr.) H.Schneid.
Hemionitis paradoxa (R.Br.) Christenh. = Lytoneuron paradoxum (Fée) Yesilyurt
Hemionitis parryi (D.C.Eaton) Christenh. = Myriopteris parryi (D.C.Eaton) Grusz & Windham
Hemionitis parviloba (Sw.) Christenh. = Cheilanthes parviloba (Sw.) Sw.
Hemionitis parvisegmenta (M.S.Barker & Hickey) Christenh. = Adiantopsis parvisegmenta M.S.Barker & Hickey
Hemionitis patula (Baker) Christenh. = Oeosporangium patulum (Baker) Fraser-Jenk.
Hemionitis paupercula (Kunze) Christenh. = Adiantopsis paupercula (Kunze) Fée
Hemionitis pectiniformis (Baker) Christenh. = Pellaea pectiniformis Baker
Hemionitis pedata Sw. = Bommeria pedata (Sw.) E.Fourn.
Hemionitis pedatoides (Desv.) Christenh. = Doryopteris pedatoides (Desv.) Kuhn
Hemionitis pellaeopsis (Mickel) Christenh. = Gaga pellaeopsis (Mickel) Fay W.Li & Windham
Hemionitis peninsularis (Maxon) Christenh. = Myriopteris peninsularis (Maxon) Grusz & Windham
Hemionitis pentagona (Schelpe & N.C.Anthony) Christenh. = Cheilanthes pentagona Schelpe & N.C.Anthony
Hemionitis perelinae Christenh. = Lytoneuron rufum (Brade) Yesilyurt
Hemionitis perfasciculata (Sehnem) Christenh. = Adiantopsis perfasciculata Sehnem
Hemionitis perlanata (Pic.Serm.) Christenh. = Cheilanthes perlanata (Pic.Serm.) Kornas
Hemionitis perrieri (J.P.Roux) Christenh. = Cheilanthes perrieri J.P.Roux
Hemionitis persica (Bory) Christenh. = Oeosporangium persica (Bory) Vis.
Hemionitis peruviana (Desv.) Christenh. = Cheilanthes peruviana (Desv.) Moore
Hemionitis pilifera (R.M.Tryon) Christenh. = Argyrochosma pilifera (R.M.Tryon) Windham
Hemionitis pilosa (Poir.) Christenh. = Doryopteris pilosa (Poir.) Kuhn
Hemionitis pinnatifida Baker = Hemionitis pinnatifida Baker
Hemionitis poeppigiana (Mett.) Christenh. = Cheilanthes poeppigiana Mett. ex Kuhn
Hemionitis pohliana (Mett.) Christenh. = Notholaena pohliana Kunze
Hemionitis praetermissa (D.L.Jones) Christenh. = Cheilanthes praetermissa D.L.Jones
Hemionitis prenticei (Luerss.) Christenh. = Cheilanthes prenticei Luerss.
Hemionitis pringlei (Davenp.) Christenh. = Myriopteris pringlei (Davenp.) Grusz & Windham
Hemionitis pruinata (Kaulf.) Christenh. = Cheilanthes mathewsii Kunze
Hemionitis pteridioides (Reichard) Christenh. = Oeosporangium pteridioides (Reichard) Fraser-Jenk. & Pariyar
Hemionitis pteroides (L.) Christenh. = Pellaea pteroides (L.) Prantl
Hemionitis pulchella (Bory ex Willd.) Christenh. = Oeosporangium pulchellum (Bory ex Willd.) Fraser-Jenk. & Pariyar
Hemionitis pumilio (R.Br.) Christenh. = Cheilanthes pumilio (R.Br.) F.Muell.
Hemionitis purpusii (T.Reeves) Christenh. = Gaga purpusii (T.Reeves) Fay W.Li & Windham
Hemionitis pygmaea (Ching) Christenh. = Aleuritopteris pygmaea Ching
Hemionitis pyornkrachzarkii Christenh. = Lytoneuron paradoxum (Fée) Yesilyurt
Hemionitis quadripinnata (Forssk.) Christenh. = Cheilanthes quadripinnata (Forssk.) Kuhn
Hemionitis querquobadii Christenh. = Doryopteris pentagona Pic.Serm.
Hemionitis quinquelobata (Fée) Christenh. = Lytoneuron quinquelobatum (Fée) Yesilyurt
Hemionitis raddiana (C.Presl) Christenh. = Doryopteris raddiana (Raddi) Fée
Hemionitis radiata (L.) Christenh. = Adiantopsis radiata (L.) Fée
Hemionitis rawsonii (Pappe) Christenh. = Myriopteris rawsonii (Mett. ex Kuhn) Grusz & Windham
Hemionitis recurvata (Baker) Christenh. = Adiantopsis recurvata (Baker) Ponce & Scataglini
Hemionitis rediviva (Fée) Christenh. = Doryopteris rediviva Fée
Hemionitis reesii (Jenman) Christenh. = Adiantopsis reesii (Jenman) C.Chr.
Hemionitis regnelliana (Mett. ex Baker) Christenh. = Pellaea regnelliana (Mett.) Prantl
Hemionitis regularis (Kunze) Christenh. = Myriopteris regularis (Mett.) comb. ined.
Hemionitis reynoldsii (F.Muell.) Christenh. = Cheilanthes reynoldsii (F.Muell.) comb. ined.
Hemionitis riedelii (Baker) Christenh. = Ormopteris riedelii (Baker) Barbará
Hemionitis rivalis (Sehnem) Christenh. = Doryopteris leitei Tryon
Hemionitis robusta (Kunze) Christenh. = Cheilanthes robusta (Kunze) Tryon
Hemionitis rosei (Maxon) Christenh. = Notholaena rosei Maxon
Hemionitis rosenstockii (Brade) Christenh. = Lytoneuron rosenstockii (Brade) Yesilyurt
Hemionitis rosulata (C.Chr.) Christenh. = Aleuritopteris rosulata (C.Chr.) Ching
Hemionitis rotundifolia (G.Forst.) Christenh. = Pellaea rotundifolia (G.Forst.) Hook.
Hemionitis rouxii (Fraser-Jenk. & E.Wollenw.) Christenh. = Aleuritopteris rouxii Fraser-Jenk. & E.Wollenw.
Hemionitis rufa (L.) Sw. = Hemionitis rufa (L.) Sw.
Hemionitis rufopunctata (Rosenst.) Christenh. = Cheilanthes rufopunctata Rosenst.
Hemionitis rupicola (Maxon) Christenh. = Adiantopsis rupicola Maxon
Hemionitis sagittifolia (Raddi) Christenh. = Doryopteris sagittifolia (Raddi) J.Sm.
Hemionitis sargentii (Christ) Christenh. = Paragymnopteris sargentii (Christ) K.H.Shing
Hemionitis sarmientoi (Ponce) Christenh. = Cheilanthes sarmientoi Ponce
Hemionitis scalariformis (Link-Pérez, Seabolt & Ledford) Christenh. = Adiantopsis scalariformis Link-Pérez, Seabolt & Ledford
Hemionitis scariosa (Sw.) Christenh. = Myriopteris scariosa (Sw.) Fée
Hemionitis schaffneri (E.Fourn.) Christenh. = Notholaena schaffneri (E.Fourn.) Underw.
Hemionitis schimperi (Kunze) Christenh. = Aspidotis schimperi (Kunze) Pic.Serm.
Hemionitis schweinfurthii (Hieron.) Christenh. = Pellaea dura (Willd.) Baker
Hemionitis scioana (Chiov.) Christenh. = Aleuritopteris scioana (Chiov.) Fraser-Jenk. & Dulawat
Hemionitis selinoides (Mickel) Christenh. = Gaga membranacea (Davenp.) Fay W.Li & Windham
Hemionitis senae (Baker) Christenh. = Adiantopsis senae (Baker) Schuettp. & A.Davila
Hemionitis siamensis (S.K.Wu) Christenh. = Aleuritopteris siamensis S.K.Wu
Hemionitis sichouensis (Ching & S.K.Wu) Christenh. = Aleuritopteris sichouensis Ching & S.K.Wu
Hemionitis sieberi (Kunze) Christenh. = Cheilanthes sieberi Kunze
Hemionitis sikanda Christenh. = Doryopteris triphylla (Lam.) Christ
Hemionitis similis (F.Ballard) Christenh. = Cheilanthes similis Ballard
Hemionitis sinuata (Lag.) Christenh. = Astrolepis sinuata (Lag. ex Sw.) D.M.Benham & Windham
Hemionitis skinneri (Hook.) Christenh. = Cheilanthes skinneri (Hook.) R.M.Tryon & A.F.Tryon
Hemionitis smithii (Trevis.) C.Chr. = Hemionitis smithii (Trevis.) C.Chr.
Hemionitis solitaria (R.M.Tryon) Christenh. = Notholaena solitaria R.M.Tryon
Hemionitis sonorensis (Goodd.) Christenh. = Myriopteris pringlei (Davenp.) Grusz & Windham
Hemionitis speciosa (Ching & S.K.Wu) Christenh. = Aleuritopteris speciosa Ching & S.K.Wu
Hemionitis spiculata (Mickel) Christenh. = Cheilanthes spiculata Mickel
Hemionitis squamosa (Gillies ex Hook. & Grev.) Christenh. = Aleuritopteris squamosa (C.Hope & Wright) Ching
Hemionitis stieri (Rosenst.) Christenh. = Doryopteris stieri Rosenst.
Hemionitis straminea (Ching) Christenh. = Oeosporangium stramineum (Ching) Fraser-Jenk.
Hemionitis striata (Desv.) Christenh. = Pellaea striata (Desv.) C.Chr.
Hemionitis stuebeliana (Hieron.) Christenh. = Argyrochosma stuebeliana (Hieron.) Windham
Hemionitis subargentea (Ching ex S.K.Wu) Christenh. = Aleuritopteris subargentea Ching ex S.K.Wu
Hemionitis subcordata (Davenp.) Mickel = Hemionitis subcordata (D.C.Eaton ex Davenp.) Mickel
Hemionitis subdimorpha (C.B.Clarke & Baker) Christenh. = Aleuritopteris subdimorpha (C.B.Clarke & Baker) Fraser-Jenk.
Hemionitis subpaleacea (Maxon) Christenh. = Bommeria subpaleacea Maxon
Hemionitis subsimplex (Fée) Christenh. = Lytoneuron subsimplex (Fée) Yesilyurt
Hemionitis subvillosa (Hook.) Christenh. = Oeosporangium subvillosum (Hook.) Fraser-Jenk. & Pariyar
Hemionitis sulphurea (Cav.) Christenh. = Notholaena sulphurea (Cav.) J.Sm.
Hemionitis surinamensis (Yesilyurt) Christenh. = Doryopteris surinamensis Yesilyurt
Hemionitis takeuchii (W.H.Wagner) Christenh. = Doryopteris takeuchii (W.H.Wagner) W.H.Wagner
Hemionitis tamburii (Hook.) Christenh. = Aleuritopteris tamburii (Hook.) Ching
Hemionitis tenrecorum Christenh. = Doryopteris madagascariensis Tardieu
Hemionitis tenuifolia (Burm.f.) Christenh. = Oeosporangium tenuifolium (Burm.f.) Fraser-Jenk. & Pariyar
Hemionitis ternifolia (Cav.) Christenh. = Pellaea ternifolia (Cav.) Link
Hemionitis thellungii (Herter) Christenh. = Cheilanthes juergensii Rosenst.
Hemionitis thwaitesii (Mett.) Christenh. = Oeosporangium thwaitesii (Mett. ex Kuhn) Fraser-Jenk.
Hemionitis tijucana (Brade) Christenh. = Lytoneuron tijucanum (Brade) Yesilyurt
Hemionitis timida (Link-Pérez & Hickey) Christenh. = Adiantopsis timida Link-Pérez & Hickey
Hemionitis timorensis (Alderw.) Christenh. = Pellaea timorensis Alderw.
Hemionitis tinaei (Tod.) Christenh. = Oeosporangium tinaei (Tod.) Fraser-Jenk.
Hemionitis tomentosa Raddi = Hemionitis tomentosa (Lam.) Raddi
Hemionitis triangularis (Kaulf.) Christenh. = Pentagramma triangularis (Kaulf.) Yatsk., Windham & E. Wollenw.
Hemionitis trichomanoides (L.) Christenh. = Notholaena trichomanoides (L.) R.Br.
Hemionitis trichophylla (Baker) Christenh. = Oeosporangium trichophyllum (Baker) Fraser-Jenk.
Hemionitis trifurcata (Baker) Christenh. = Adiantopsis trifurcata (Baker) Link-Pérez & Hickey
Hemionitis trilobata (J.Prado) Christenh. = Doryopteris trilobata J.Prado
Hemionitis triphylla (Lam.) Christenh. = Doryopteris triphylla (Lam.) Christ
Hemionitis tripinnata (Baker) Christenh. = Pellaea tripinnata Baker
Hemionitis truncata (Goodd.) Christenh. = Pellaea truncata Goodd.
Hemionitis tweedieana (Hook.) Christenh. = Adiantopsis tweedieana (Hook.) Link-Pérez & Hickey
Hemionitis urglae Christenh. = Notholaena rigida Davenp.
Hemionitis valdiviana (Phil.) Christenh. = Cheilanthes macleanii (J.Sm.) Hook.
Hemionitis vandervekenii (Pic.Serm.) Christenh. = Aleuritopteris farinosa (Forssk.) Fée
Hemionitis varians (Raddi) Christenh. = Doryopteris varians (Raddi) J.Sm.
Hemionitis veitchii (Christ) Christenh. = Aleuritopteris veitchii (Christ) Ching
Hemionitis velutina (Tardieu & C.Chr.) Christenh. = Oeosporangium velutinum (Tardieu & C.Chr.) Fraser-Jenk.
Hemionitis venusta (Brade) Christenh. = Notholaena venusta Brade
Issues to be resolved Hemionitis vestita (Hook.) J.Sm. = Paragymnopteris vestita (Wall. ex C.Presl) K.H.Shing
Issues to be resolved Hemionitis villosa (Davenp. ex Maxon) Christenh. = Pellaea villosa (Windham) Windham & Yatsk.
Hemionitis vincentii (M.S.Barker & Hickey) Christenh. = Adiantopsis vincentii M.S.Barker & Hickey
Hemionitis viridis (Forssk.) Christenh. = Oeosporangium viride (Forssk.) Fraser-Jenk. & Pariyar
Hemionitis viscida (Davenp.) Christenh. = Myriopteris viscida (Davenp.) Grusz & Windham
Hemionitis viscosa (Schuettp. & Windham) Christenh. = Pentagramma viscosa (Nutt. ex D. C. Eaton) Schuettp. & Windham
Hemionitis volcanensis (de la Sota) Christenh. = Cheilanthes volcanensis de la Sota
Hemionitis vooshvazool Christenh. = Argyrochosma microphylla (Mett. ex Kuhn) Windham
Hemionitis welwitschii (Hook.) Christenh. = Aleuritopteris welwitschii (Hook. ex Baker) Ching
Hemionitis windhamii (D.M.Benham) Christenh. = Astrolepis windhamii D.M.Benham
Hemionitis woodfordii (C.H.Wright) Christenh. = Pteris ligulata Gaudich.
Hemionitis wootonii (Maxon) Christenh. = Myriopteris wootonii (Maxon) Grusz & Windham
Hemionitis wrightiana (Hook.) Christenh. = Pellaea wrightiana Hook.
Hemionitis wrightii (Hook.) Christenh. = Myriopteris wrightii (Hook.) Grusz & Windham
Hemionitis xayide Christenh. = Cheilanthes incisa Kunze ex Mett.
Hemionitis yalungensis (H.S.Kung) Christenh. = Aleuritopteris yalungensis H.S.Kung
Hemionitis yavapensis (Windham) Christenh. = Myriopteris yavapensis (T.Reeves ex Windham) Grusz & Windham
Hemionitis ygramulorum Christenh. = Ormopteris pinnata (Kaulf.) Lellinger
Hemionitis yikka Christenh. = Pellaea rufa A.F.Tryon
Hemionitis yorii Christenh. = Adiantopsis pentagona M.S.Barker & Hickey
Hemionitis yunnanensis (Ching) Christenh. = Oeosporangium yunnanense (Ching) Fraser-Jenk. & Pariyar

Fern references

ChriChas14: <ref name=ChriChas14>{{Cite journal |last1=Christenhusz |first1=Maarten J.M. |last2=Chase |first2=Mark W. |date=2014 |title=Trends and concepts in fern classification |journal=Annals of Botany |volume=113 |issue=9 |pages=571–594 |doi=10.1093/aob/mct299 |pmid=24532607 |pmc=3936591 |lastauthoramp=yes }}</ref>

ChriZhanSchn11: <ref name=ChriZhanSchn11>{{Cite journal |last1=Christenhusz |first1=Maarten |last2=Zhang |first2=Xian-Chun |last3=Schneider |first3=Harald |date=2011 |title=A linear sequence of extant families and genera of lycophytes and ferns |journal=Phytotaxa |volume=19 |pages=7–54 |url=https://helda.helsinki.fi/handle/10138/28042 |accessdate=2013-08-11 |lastauthoramp=yes }}</ref>

PPGI (2016): <ref name=PPGI>{{cite journal |author=PPG I |year=2016 |title=A community-derived classification for extant lycophytes and ferns |journal=Journal of Systematics and Evolution |volume=54 |issue=6 |pages=563–603 |doi=10.1111/jse.12229}}</ref>

SchuPrye08: <ref name=SchuPrye08>{{Citation |mode=CS1 |last1=Schuettpelz |first1=Eric |last2=Pryer |first2=Kathleen M. |date=2008 |editor1-last=Ranker |editor1-first=Tom A. |editor2-last=Haufler |editor2-first=Christopher H. |contribution=Fern phylogeny |title=Biology and Evolution of Ferns and Lycophytes |publisher=Cambridge University Press |contribution-url=https://sites.duke.edu/pryerlab/files/2017/12/s-p-chapter15-2008.original.pdf |accessdate=2019-MM-DD |lastauthoramp=yes }}</ref>

World Ferns: <ref name=Hass18>{{Citation |last1=Hassler |first1=M. |date=November 2018 |contribution=CONTRIBUTION |title=World Ferns: Checklist of Ferns and Lycophytes of the World |publisher=The Species 2000 & ITIS Catalogue of Life |contribution-url=URL |accessdate=2019-08-08 }}</ref>

Context classification

To do

PPG I

Lycopodiopsida

Polypodiopsida

Fern genera

Categories

Tables

Top level

Polypodiales

Cladograms

To orders

Polypodiales

Aspleniineae

Polypodiineae

Comparison

Species lists with transfers

Lycopodium

Lycopodiella

Blechnum

Hemionitis

A–L

L–Z

Fern references