IRMNG

Between brackets is the number of accepted species

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2 Shows the number of accepted species within the taxon

3 The last expanded taxon is highlighted

4 Click on "+" to expand/show all child taxa

5 Click to see the taxon details page

Show accepted taxa only Only show main ranks

Biota
Kingdom Animalia
Kingdom Archaea
Kingdom Bacteria
Kingdom Chromista
Kingdom Fungi
Kingdom Plantae
Phylum Acritarcha †
Phylum Algae (awaiting allocation)
Phylum Algae incertae sedis
Phylum Anthocerotophyta
Phylum Bryophyta
Phylum Calcitarcha †
Phylum Charophyta
Phylum Chlorophyta
Phylum Eophyta †
Phylum Glaucophyta
Phylum Gymnospermophyta accepted as Tracheophyta
Phylum Horneophyta †
Phylum Magnoliophyta accepted as Tracheophyta
Phylum Marchantiophyta
Phylum Picozoa
Phylum Plantae (awaiting allocation)
Phylum Prasinodermatophyta
Phylum Pteridophyta accepted as Tracheophyta
Phylum Rhodelphidia
Phylum Rhodophyta
Phylum Sporae dispersae †
Phylum Tracheophyta
Subdivision Lycopodiophytina
Subdivision Polypodiophytina
Class Cladoxylopsida † accepted as Polypodiopsida
Class Equisetopsida accepted as Polypodiopsida
Class Filicopsida accepted as Polypodiopsida
Class Polypodiopsida
Subclass Equisetidae
Subclass Marattiidae
Subclass Ophioglossidae
Subclass Polypodiidae
Order Cyatheales
Family Cibotiaceae P. Korall, 2006
Genus Cibotium Kaulfuss, 1820
Species Cibotium chamissoi Kaulfuss
Species Cibotium glaucum (Sm.) Hook. & Arn.
Species Cibotium hawaiense Nakai & Ogura accepted as Cibotium chamissoi Kaulfuss
Species Cibotium menziesii Hook.
Species Cibotium nealiae O. Deg.
Species Cibotium splendens (Gaud.) Krajina ex Skottsberg accepted as Cibotium chamissoi Kaulfuss
Species Cibotium st.-johnii Krajina accepted as Cibotium glaucum (Sm.) Hook. & Arn.
Genus Pinonia Gaudichaud-Beaupré, 1824 accepted as Cibotium Kaulfuss, 1820
Family Culcitaceae R.E.G. Pichi Sermolli, 2006
Family Cyatheaceae Kaulfuss, 1827
Family Cyatheales (awaiting allocation)
Family Dicksoniaceae M.R. Schomburgk, 1848
Family Hymenophyllopsidaceae Pichi Sermolli, 1970 accepted as Cyatheaceae Kaulfuss, 1827
Family Lophosoriaceae Pichi Sermolli, 1970 accepted as Dicksoniaceae M.R. Schomburgk, 1848
Family Loxsomataceae C. Presl, 1847
Family Metaxyaceae Pichi Sermolli, 1970
Family Plagiogyriaceae Bower, 1926
Family Thyrsopteridaceae C. Presl, 1847
Genus Rafaherbstia E.I Vera & S.N. Césari, 2018 †
Order Filicales accepted as Polypodiales
Order Gleicheniales
Order Hydropteridales † accepted as Salviniales
Order Hymenophyllales
Order Marsileales accepted as Salviniales
Order Osmundales
Order Palaeophyllales †
Order Polypodiales
Order Polypodiidae (awaiting allocation)
Order Pteridales
Order Salviniales
Order Schizaeales
Genus Discosoropteris J. Pšenička et al., 2022 †
Genus Furcillopteris I.M. Miller & L.J. Hickey, 2008 †
Genus Gagariostrobus N.K. Mogutcheva in S.P. Bulynnikova & I.G. Klimova, 1987 †
Genus Gleichenites A.C. Seward, 1927 † accepted as Korallipteris E.I. Vera & M.G. Passalia, 2012 †
Genus Korallipteris E.I. Vera & M.G. Passalia, 2012 †
Genus Mikasapteris H. Nishida, R.A. Stockey, Y. Takebe, J. Legrand & T. Yamada, 2022 †
Genus Polypodites H.R. Göppert, 1836 †
Genus Sectilopteris I.M. Miller & L.J. Hickey, 2008 †
Genus Adelocladoxis T. Durieux, M.A. Lopez, A.W. Bronson & A.M.F. Tomescu, 2021 †
Genus Anthracochondrus Kusta, 1898 †
Genus Berendtiopteris E.-M. Sadowski, L.J. Seyfullah & A.R. Schmidt in Sadowski et al., 2019 †
Genus Bifariusotheca X.H. Zhao ex A.B. Doweld, 2019 †
Genus Eusphenopteris R. Kidston, 1882 †
Genus Kamatheca A.B. Doweld, 2019 †
Genus Paracladoxylon Chu & Tomescu, 2024 †
Class Protoleptosporangiopsida † accepted as Polypodiopsida
Class Psilotopsida accepted as Polypodiopsida
Subdivision Spermatophytina
Class Progymnospermopsida †
Class Pteridophyta/Pteridospermophyta (unclassified foliage) †
Class Rhyniopsida †
Class Trimerophytopsida †
Class Zosterophyllopsida †
Order Stenokoleales †
Genus Ahnetia A.-L. Decombeix & J. Galtier, 2017 †
Genus Aysenoxylon R.R. Pujana, J.E. Bostelmann, R.A. Ugalde, M.P. Riquelme & T. Torres, 2023 †
Genus Dameria A.-L. Decombeix, B. Meyer-Berthaud, J. Galtier, J.A. Talent & R. Mawson, 2011 †
Genus Dibracophyton S.-G. Hao, J.-Z. Xue, X. Zhu & D.-M. Wang, 2012 †
Genus Douaphyton H.-H. Xu, Y. Wang, P. Tang & Y. Wang, 2017 †
Genus Endogenites A.T. Brongniart, 1822 †
Genus Flabellopteris R.W. Gess & C. Prestianni, 2021 †
Genus Franhueberia L.A. Hoffman & A.M.F. Tomescu, 2013 †
Genus Jowingera M.A. Bickner & A.M.F. Tomescu, 2019 †
Genus Kenrickia S. Toledo & A.M.F. Tomescu in Toledo et al., 2021 †
Genus Leptocentroxyla M.A. Bickner & A.M.F. Tomescu, 2019 †
Genus Macrotaeniopteris W.P. Schimper, 1869 †
Genus Mosacaulis R.W.J.M. van der Ham & J.H.A. van Konijnenburg-van Cittert in van der Ham et al., 2011 †
Genus Nebuloxyla M.A.K. Lalica & A.M.F. Tomescu, 2023 †
Genus Ninsaria A.-L. Decombeix, J. Galtier, S. McLoughlin & B. Meyer-Berthaud in Decombeix et al., 2019 †
Genus Oleandridium W.P. Schimper, 1869 †
Genus Perplexa K.C. Pfeiler & A.M.F. Tomescu, 2023 †
Genus Petrosjania S.M. Snigirevsky & A.P. Lyubarova, 2023 †
Genus Planatophyton P. Gerrienne, B. Meyer-Berthaud, N. Yang, P. Steemans & C.-S. Li, 2014 †
Genus Poacites Schlotheim ex Ballenstedt, 1822 †
Genus Sporangites J.W. Dawson, 1863 †
Genus Stenoloboxyla M.A. Bickner & A.M.F. Tomescu, 2019 †
Genus Taeniopteris A.T. Brongniart, 1828 †
Genus Tainioxyla M.A. Bickner & A.M.F. Tomescu, 2019 †
Genus Thursophyton A.G. Nathorst, 1914-1915 †
Genus Thursophyton A.G. Nathorst ex E.A.N. Arber, 1921 † accepted as Thursophyton A.G. Nathorst, 1914-1915 †
Genus Tichavekia J. Pšenička, J. Sakala & P. Kraft in Kraft et al., 2019 †
Genus Tregiovia G. Forte & E. Kustatscher, 2023 †
Genus Wilhowia P.G. Gensel, 2022 †
Genus Xadzigacalix A.A. Klymiuk, G.W. Rothwell & R.A. Stockey, 2022 †
Genus Xinhangia J.-N. Yang & D.-M. Wang, 2022 †
Genus Yabeiella S. Ôishi, 1931 †
Phylum Vendophyta † accepted as Algae incertae sedis
Class Nematophyceae † accepted as Nematophyta †
Kingdom Protista accepted as Protozoa
Kingdom Protozoa
Kingdom Viruses