Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
[crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Clade neomura Cavalier-Smith, 1987
Domain Eukaryota Chatton, 1925 - eukaryotes
Clade discaria Cavalier-Smith, 2021
Clade natates Cavalier-Smith, 2021
Clade photaria Cavalier-Smith, 2021
Clade eucorta Cavalier-Smith, 2021
Superkingdom Corticata Lankester, 1878 - corticates
Kingdom Plantae Haeckel (1866) - plants
Subkingdom Viridiplantae Caval.-Sm. (1981) - green plants
Infrakingdom Streptophyta Caval.-Sm. (1993)
[crown] Clade Phragmoplastophyta Lecointre & Le Guyader 2006 [Hall, McCourt, Delwiche, Mishler & Karol 2020]
[crown] Clade Embryophytaᵀ Engler 1887 [Mishler & Qiu 2020]
Clade Pan-Tracheophytaᵀ Cantino & Donoghue 2007 [Cantino & Donoghue 2020]
Clade Apo-Tracheophytaᵀ Cantino & Donoghue 2007 [Cantino & Donoghue 2020]
[crown] Phylum Tracheophytaᵀ Sinnott ex Caval.-Sm. (1998) - vascular plants
Clade Pan-Euphyllophytaᵀ Cantino & Donoghue 2007 [Cantino & Donoghue 2020]
[crown] Clade Euphyllophytaᵀ Lecointre & Le Guyader 2006 [Cantino & Donoghue 2020]
Clade Pan-Spermatophytaᵀ Cantino & Donoghue 2007 [Cantino, Doyle & Donoghue 2020]
Clade Lignophytaᵀ Crane & Kenrick 1997, nom. cl. inval.
Clade Apo-Spermatophytaᵀ Cantino & Donoghue 2007 [Cantino, Doyle & Donoghue 2020]
[crown] Subphylum Spermatophytinaᵀ Caval.-Sm. (1998) - seed plants
Clade Pan-Angiospermae Cantino & Donoghue 2007 [Doyle, Cantino & Donoghue 2020]
[crown] Class Magnoliopsidaᵀ Brongn. (1843)
[crown] Clade Mesangiospermaeᵀ Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]
Superorder Lilianae Takht. (1967) - monocots
[crown] Clade Petrosaviidaeᵀ Graham & Judd 2007 [Graham, Judd & Iles 2020]
[crown] Clade Commelinidae Takhtajan 1967 [Graham, Saarela & Judd 2020]
Order Poalesᵀ Burnett (1835) - grasses
Family Poaceaeᵀ Barnhart (1895), nom. cons. - grass family
Genus Achnatherum P.Beauv. (1812)
Genus Aciachne Benth. (1881)
Genus Acidosasa Chu & C.S. Chao (1979)
Genus Acostia Swallen (1968)
Genus Acrachne Wight & Arn. ex Chiov. (1907)
Genus Acritochaete Pilg. (1902)
Genus Acroceras Stapf (1920)
Genus Actinocladum McClure ex Soderstrom (1981)
Nothogenus ×Aegilotriticum
Genus Aegopogon Humb. & Bonpl. ex Willd. (1806)
Genus Afrotrichloris Chiovenda (1915)
Genus Agenium Nees, in Lindl. (1836)
Genus Agnesia
Nothogenus ×Agrocalamagrostis
Nothogenus ×Agroelymus
Nothogenus ×Agrohordeum
Nothogenus ×Agropogon
Genus Agropyropsis (Battandier & Trabut) A.Camus (1935)
Genus Agropyrum
Nothogenus ×Agrositanion
Nothogenus ×Agrotrigia
Genus Airopsis Desv. (1809)
Genus Alexfloydia
Genus Alloeochaete C.E.Hubb. (1940)
Genus Allolepis Soderstrom & Decker (1965)
Genus Alloteropsis J.Presl, in C.Presl (1830)
Genus Altoparadisium
Genus Alvimia Calderon ex T.R. Soderstrom & X. Londono (1988)
Nothogenus ×Ammocalamagrostis Brand
Genus Ammochloa Boissier (1854)
Genus Ampelocalamus
Genus Amphibromus
Genus Amphicarpum Kunth (1829)
Genus Amphigenes
Genus Amphipogon R.Br. (1810)
Genus Anadelphia Hackel (1885)
Genus Ancistrachne S.T. Blake (1941)
Genus Ancistragrostis S.T. Blake (1946)
Genus Andropterum Stapf, in D. Prain (1917)
Genus Anisantha K.H.E. Koch (1848)
Genus Aniselytron
Genus Anisopogon R.Br. (1810)
Genus Anthaenantiopsis Mez ex Pilger (1931)
Genus Anthenantia P.Beauv. (1812)
Genus Anthephora Schreber (1772)
Genus Anthochloa Nees & F.J.F. Meyen, in F.J.F. Meyen (1834)
Genus Antinoria Parlatore (1845)
Genus Apera Adans. (1763)
Genus Aphanelytrum Hackel (1902)
Genus Apluda L. (1753)
Genus Apochiton C.E.Hubb. (1936)
Genus Apoclada McClure, in McClure & L.B. Sm., in Reitz (1967)
Genus Arberella T.R. Soderstrom & C.E. Calderón (1979)
Genus Arctagrostis Grisebach, in Ledebour (1852)
Nothogenus ×Arctodupontia
Genus Arctophila (Ruprecht) Andersson (1852)
Genus Arctopoa
Genus Arthragrostis
Genus Arundoclaytonia G. Davidse & R.P. Ellis (1987)
Genus Asthenochloa Büse, in Miquel (1854)
Genus Athroostachys Bentham, in Bentham & Hook.f. (1883)
Genus Atractantha F.A. McClure (1973)
Genus Austrochloris M. Lazarides (1972)
Genus Austrofestuca (Tsvel.) E.B. Alekseev (1976)
Genus Baptorhachis W.D. Clayton & S.A. Renvoize (1986)
Genus Beckeropsis
Genus Beckmannia Host (1805)
Genus Bewsia Goossens (1941)
Genus Bhidea Stapf ex Bor (1949)
Genus Blepharidachne Hackel, in Engl. & Prantl (1887)
Genus Blepharoneuron Nash (1898)
Genus Bonia
Genus Brachyachne (Bentham) Stapf (1922)
Genus Brachychloa S.M. Phillips (1982)
Nothogenus ×Bromofestuca
Genus Bromopsis (Dumort.) Fourr.
Genus Bromuniola Stapf & C.E.Hubb. (1926)
Genus Buchloe
Genus Buchlomimus J.R. Reeder, C.G. Reeder & Rzedowski (1965)
Nothogenus ×Calammophila Brand
Genus Calamovilfa (A.Gray) Hackel (1890)
Genus Calderonella T.R. Soderstrom & H.F. Decker (1974)
Genus Calyptochloa C.E.Hubb. (1933)
Genus Canastra
Genus Capillipedium Stapf, in D. Prain (1917)
Genus Castellia Tineo (1846)
Genus Catalepis Stapf & Stent (1929)
Genus Catapodium Link (1827)
Genus Cathariostachys
Genus Cathestecum J.Presl, in C.Presl (1830)
Genus Centrochloa Swallen (1935)
Genus Centropodia (R.Br.) Rchb. (1828)
Genus Cephalostachyum
Genus Ceratochloa DC. & P.Beauv.
Genus Chaetium Nees, in Mart. (1829)
Genus Chaetobromus Nees, in Lindl. (1836)
Genus Chaetopoa C.E.Hubb. (1967)
Genus Chaetopogon Janchen (1913)
Genus Chamaeraphis R.Br. (1810)
Genus Chandrasekharania V.J. Nair et al. (1982)
Genus Chasmopodium Stapf, in D. Prain (1917)
Genus Chevalierella A.Camus (1933)
Genus Chikusichloa Koidzumi (1925)
Genus Chlorocalymma W.D. Clayton (1970)
Genus Chondrosum Desv. (1810)
Genus Chrysochloa Swallen (1941)
Genus Chrysopogon Trinius (1822), nom. cons.
Genus Cladoraphis A.R. Franchet (1887)
Genus Clausospicula
Genus Cleistachne Bentham (1882)
Genus Cleistochloa C.E.Hubb. (1933)
Genus Cleistogenes
Genus Clementsiella
Genus Coelachyrum Hochstetter & Nees (1842)
Genus Colanthelia F.A. McClure & E.W.Sm., in F.A. McClure (1973)
Genus Coleanthus Seidel (1817), nom. cons.
Genus Cornucopiae L. (1753)
Genus Corynephorus P.Beauv. (1812)
Genus Cottea Kunth (1829)
Genus Craspedorhachis Bentham (1882)
Genus Crinipes Hochstetter (1855)
Genus Crithopsis Jaubert & Spach (1851)
Genus Cryptochloa Swallen (1942)
Genus Ctenium Panzer (1813), nom. cons.
Genus Cyathopus Stapf (1895)
Genus Cyclostachya J.R. Reeder & C.G. Reeder (1963)
Nothogenus ×Cynochloris
Genus Cyphochlaena Hackel (1901)
Genus Cyrtochloa
Genus Cyrtococcum Stapf, in D. Prain (1917)
Genus Dallwatsonia
Genus Danthonidium C.E.Hubb. (1937)
Genus Danthoniopsis Stapf (1916)
Nothogenus ×Danthosieglingia
Genus Dasyochloa
Genus Dasypyrum (Cosson & Durieu) T. Durand (1888)
Genus Davidsea
Genus Decaryella A.Camus (1931)
Genus Decaryochloa A.Camus (1946)
Genus Desmazeria Dumort. (1822)
Genus Desmostachya (Stapf) Stapf, in Thiselton-Dyer (1898)
Genus Deyeuxia
Genus Diandrolyra Stapf (1906)
Genus Dichaetaria Nees ex Steudel (1854)
Genus Dichanthelium
Genus Dichanthium Willemet (1796)
Genus Dichelachne
Genus Dielsiochloa Pilger (1943)
Genus Dignathia Stapf (1911)
Genus Diheteropogon (Hackel) Stapf (1922)
Genus Dilophotriche (C.E.Hubb.) H. Jacques-Félix (1960)
Genus Dinebra Jacq. (1809)
Genus Diplopogon R.Br. (1810)
Genus Dissanthelium Trinius (1836)
Genus Dissochondrus (Hillebrand) Kuntze (1891)
Genus Drake-brockmania Stapf (1912)
Genus Dregeochloa Conert (1966)
Genus Dryopoa Vickery (1963)
Nothogenus ×Dupoa
Genus Dupontia R.Br. (1823)
Nothogenus ×Dupontopoa
Genus Eccoilopus
Genus Eccoptocarpha Launert (1965)
Genus Echinaria Desf. (1799), nom. cons.
Genus Echinolaena Desv. (1813)
Genus Echinopogon P.Beauv. (1812)
Genus Ectrosia R.Br. (1810)
Genus Ectrosiopsis (Ohwi) Jansen (1952)
Genus Ekmanochloa Hitchcock (1936)
Genus Elionurus Humb. & Bonpl. ex Willd. (1806)
Nothogenus ×Elyhordeum
Nothogenus ×Elyleymus
Genus Elymandra Stapf, in D. Prain (1919)
Nothogenus ×Elymordeum
Nothogenus ×Elymostachys
Nothogenus ×Elymotrigia
Nothogenus ×Elysitanion
Genus Elytrophorus P.Beauv. (1812)
Genus Elytrostachys McClure (1942)
Genus Enteropogon Nees (1836)
Genus Entolasia Stapf, in D. Prain (1920)
Genus Entoplocamia Stapf, in Thiselton-Dyer (1898)
Genus Eragrostiella Bor (1940)
Genus Eremocaulon T.R. Soderstrom & X. Londoño (1987)
Genus Eremochloa Büse, in Miquel (1854)
Genus Erianthecium Parodi (1943)
Genus Eriochrysis P.Beauv. (1812)
Genus Erioneuron Nash, in J.K. Small (1903)
Genus Euclasta A.R. Franchet (1895)
Genus Eulaliopsis Honda (1923)
Genus Eustachys Desv. (1810)
Genus Exotheca Andersson (1856)
Genus Farrago W.D. Clayton (1967)
Genus Filgueirasia
Genus Fingerhuthia Nees, in Lehm. (1834)
Genus Froesiochloa G.M. Black (1950)
Genus Gaoligongshania
Genus Garnotia Brongn., in Duperrey (1832)
Genus Gastridium P.Beauv. (1812)
Genus Gaudinia P.Beauv. (1812)
Genus Germainia Balansa & Poitrasson (1873)
Genus Gerritea
?Genus Gigantochlora
Genus Gilgiochloa Pilger (1914)
Genus Glaziophyton A.R. Franchet (1889)
Genus Glyphochloa W.D. Clayton (1981)
Genus Gouinia E.P.N. Fourn. ex Bentham, in Bentham & Hook.f. (1883)
Genus Graphephorum Desv. (1810)
Genus Greslania Balansa (1873)
Genus Griffithsochloa G.J. Pierce (1978)
Genus Guaduella A.R. Franchet (1887)
Genus Gymnopogon P.Beauv. (1812)
Genus Gynerium Willd. ex P.Beauv. (1812)
Genus Habrochloa C.E.Hubb. (1967)
Genus Hackelochloa Kuntze (1891)
Genus Hainardia W. Greuter, in W. Greuter & K.H. Rechinger (1967)
Nothogenus ×Hainardiopholis
Genus Hakonechloa Makino ex Honda (1930)
Genus Halopyrum Stapf (1896)
Genus Harpachne Hochstetter ex A.Rich. (1847)
Genus Harpechloa
Genus Harpochloa Kunth (1829)
Nothogenus ×Haynaldoticum
Genus Hemarthria R.Br. (1810)
Genus Hemisorghum C.E.Hubb. ex N.L. Bor (1960)
Genus Heterachne Bentham (1877)
Genus Heteranthelium
Genus Heteranthoecia Stapf (1911)
Genus Heteropholis C.E.Hubb. (1956)
Genus Hickelia A.Camus (1924)
Genus Hilaria Kunth, in Humb. et al. (1816)
Genus Hitchcockella A.Camus (1925)
Genus Holcolemma Stapf & Hubbard (1929)
Genus Holttumochloa
Genus Homolepis Chase (1911)
Genus Homopholis C.E.Hubb. (1934)
Genus Homozeugos Stapf (1915)
Genus Hordelymus (Jess.) C.O. Harz (1885)
Genus Hubbardochloa P. Auquier (1980)
Genus Hydrothauma Hubbard (1947)
Genus Hygrochloa M. Lazarides (1979)
Genus Hygroryza Nees, in R. Wight & Arnott (1833)
Genus Hylebates Chippindall (1945)
Genus Hymenachne P.Beauv. (1812)
Genus Hyperthelia W.D. Clayton (1967)
Genus Hypseochloa C.E.Hubb., in J. Hutchinson & J.M. Dalziel (1936)
Genus Hystrix Moench (1794)
Genus Ichnanthus P.Beauv. (1812)
Genus Indopoa N.L. Bor (1958)
Genus Indosasa McClure (1940)
Genus Iseilema Andersson (1856)
Genus Ixophorus Schlechtendal (1861)
Genus Jansenella Bor (1955)
Genus Jouvea E.P.N. Fourn. (1876)
Genus Kampochloa W.D. Clayton (1967)
Genus Kaokochloa De Winter (1961)
Genus Kengia J.G. Packer (1960)
Genus Kengyilia
Genus Kerriochloa C.E.Hubb. (1950)
Genus Kinabaluchloa
Genus Lamarckia Moench (1794), nom. cons., orth. cons.
Genus Lamprothyrsus Pilger (1906)
Genus Lasiacis (Grisebach) Hitchcock (1910)
Genus Lasiurus Boissier (1859)
Genus Lecomtella A.Camus (1925)
Genus Leptagrostis C.E.Hubb. (1937)
Genus Leptocarydion Hochstetter ex Stapf, in Thiselton-Dyer (1898)
Genus Leptocoryphium Nees (1829)
Genus Leptothrium Kunth (1829)
Genus Lepturidium Hitchcock & Ekman (1936)
Genus Lepturopetium P. Morat (1981)
Nothogenus ×Leydeum
Nothogenus ×Leymostachys
Nothogenus ×Leymotrigia
Genus Libyella Pampanini (1925)
Genus Limnas Trinius (1822)
Genus Limnodea L.H. Dewey, in J.M. Coulter (1894)
Genus Limnopoa C.E.Hubb. (1943)
Genus Lindbergella N.L. Bor (1969)
Genus Lintonia Stapf (1911)
Genus Littledalea Hemsl. (1896)
Genus Loliolum Kreczetovich & Bobrov, in Komarov (1934)
Genus Lophacme Stapf, in Thiselton-Dyer (1898)
Genus Lophatherum Brongn., in Duperrey (1831)
Genus Lopholepis Decaisne (1839)
Genus Lophopogon Hackel, in Engl. & Prantl (1887)
Genus Loudetiopsis Conert (1957)
Genus Louisiella C.E.Hubb. & J.Léonard (1952)
Genus Loxodera Launert (1963)
Genus Lycochloa Samuelsson (1933)
Genus Lycurus Kunth, in Humb. et al. (1816)
Genus Maclurochloa
Genus Maclurolyra C.E. Calderón & T.R. Soderstrom (1973)
Genus Maltebrunia Kunth (1829)
Genus Manisuris L. (1771)
Genus Megalachne Steudel (1854)
Genus Megaloprotachne C.E.Hubb. (1929)
Genus Megastachya P.Beauv. (1812)
Genus Melanocenchris Nees (1841)
Genus Melocalamus Bentham, in Bentham & Hook.f. (1883)
Genus Mesosetum Steudel (1854)
Genus Metcalfia Conert (1960)
Genus Mibora Adans. (1763)
Genus Microbriza L.R. Parodi ex E.G. Nicora & Z.E. Rugolo de Agrasar (1981)
Genus Microcalamus A.R. Franchet (1889)
Genus Microchloa R.Br. (1810)
Genus Micropyropsis C. Romero Zarco & B. Cabezudo (1983)
Genus Micropyrum (Gaudin) Link (1844)
Genus Microstegium Nees, in Lindl. (1836)
Genus Mnesithea Kunth (1829)
Genus Mniochloa Chase (1908)
Genus Monachather Steudel (1854)
Genus Monanthochloe Engelmann (1859)
Genus Monelytrum Hackel ex Schinz (1888)
Genus Monocymbium Stapf, in D. Prain (1919)
Genus Monodia S.W.L. Jacobs (1985)
Genus Mosdenia Stent (1922)
Genus Munroa
Genus Myriocladus Swallen (1951)
Genus Myriostachya (Bentham) Hook.f. (1897)
Genus Narduroides Rouy (1913)
Genus Nassella (Trinius) Desv. (1854)
Genus Nastus Juss. (1789)
Genus Neesiochloa Pilger (1940)
Genus Nematopoa C.E.Hubb. (1957)
Genus Neobouteloua Gould (1968)
Genus Neohouzeaua
Genus Neololeba
Genus Neomicrocalamus
Genus Neostapfia Davy (1899)
Genus Neostapfiella A.Camus (1926)
Genus Nephelochloa Boissier (1844)
Genus Neuropoa W.D. Clayton (1985)
Genus Neyraudia Hook.f. (1896)
Genus Nipponocalamus
Genus Notochloe Domin (1911)
Genus Ocellochloa
Genus Ochthochloa M.P. Edgeworth (1842)
Genus Odontelytrum Hackel (1898)
Genus Odyssea Stapf (1922)
Genus Oligostachyum
Genus Olmeca T.R. Soderstrom (1982)
Genus Ophiochloa
Genus Ophiuros C.F.Gaertn. (1805)
Genus Opizia J.Presl, in C.Presl (1830)
Genus Oplismenopsis Parodi (1937)
Genus Oreochloa Link (1827)
Genus Orinus Hitchcock (1933)
Genus Oropetium Trinius (1822)
Genus Ortachne Nees ex Steudel (1854)
Genus Orthoclada P.Beauv. (1812)
Nothogenus ×Oryticum
Genus Oryzidium Hubbard & Schweickerdt (1936)
Genus Otachyrium Nees (1829)
Genus Otatea
Genus Ottochloa Dandy (1931)
Genus Oxychloris
Genus Oxyrhachis Pilger (1932)
Genus Parabambusa
Genus Paractaenum P.Beauv. (1812)
Genus Parafestuca E.B. Alekseev (1985)
Genus Parahyparrhenia A.Camus (1950)
Genus Paraneurachne S.T. Blake (1972)
Genus Parapholis C.E. Hubb. (1946)
Genus Paratheria
Genus Parodiolyra T.R. Soderstrom & F.O. Zuloga (1989)
Genus Pentameris P.Beauv. (1812)
Genus Pentapogon R.Br. (1810)
Genus Pentarrhaphis Kunth, in Humb. et al. (1816)
Genus Pentaschistis (Nees) Spach (1841)
Genus Pereilema J.Presl, in C.Presl (1830)
Genus Periballia Trinius (1822)
Genus Perotis Aiton (1789)
Genus Perrierbambus A.Camus (1924)
Genus Peyritschia E.P.N. Fourn. (1886)
Genus Phacelurus Grisebach (1846)
Genus Phaenanthoecium Hubbard (1936)
Genus Pheidochloa S.T. Blake (1944)
Genus Phippsia (Trinius) R.Br. (1823)
Nothogenus ×Phyllosasa
Genus Pinga
Genus Piptophyllum C.E.Hubb. (1957)
Genus Piresia Swallen (1964)
Genus Plagiantha S.A. Renvoize (1982)
Genus Plagiosetum Bentham (1877)
Genus Pleioblastus
Genus Pleuropogon R.Br. (1823)
Genus Plinthanthesis Steudel (1853)
Genus Poagrostis Stapf, in Thiselton-Dyer (1899)
Genus Podophorus Philippi (1856)
Genus Poecilostachys Hackel (1884)
Genus Pogonachne Bor (1949)
Genus Pogonarthria Stapf, in Thiselton-Dyer (1898)
Genus Pogonatherum P.Beauv. (1812)
Genus Pogonochloa Hubbard (1940)
Genus Pogononeura Napper (1963)
Genus Pohlidium G. Davidse et al. (1986)
Genus Poidium
Genus Polevansia B. de Winter (1966)
Nothogenus ×Polypogonagrostis
Genus Polytoca R.Br., in J.J. Bennett & R.Br. (1838)
Genus Polytrias Hackel, in Engl. & Prantl (1887)
Genus Pommereulla L.f. (1780)
Genus Porteresia Tateoka (1965)
Genus Potamophila R.Br. (1810)
Genus Pringleochloa Scribner (1896)
Genus Prionanthium Desv. (1831)
Genus Prosphytochloa Schweickerdt (1961)
?Genus Psamma
Genus Psammagrostis C.A. Gardner & Hubbard (1938)
Genus Psammochloa Hitchcock (1927)
Genus Psathyrostachys Nevski, in Komarov (1934)
Genus Pseudanthistiria (Hackel) Hook.f. (1896)
Genus Pseudechinolaena Stapf, in D. Prain (1919)
Genus Pseudodanthonia N.L. Bor & C.E.Hubb. (1958)
Genus Pseudodichanthium Bor (1940)
Genus Pseudopentameris Conert (1971)
Genus Pseudoraphis Griff. (1851)
Genus Pseudoroegneria
Genus Pseudosclerochloa
Genus Pseudosorghum A.Camus (1921)
Genus Pseudostachyum
Genus Pseudoxytenanthera
Genus Pseudozoysia Chiovenda (1928)
Genus Psilolemma S.M. Phillips (1974)
Genus Psilurus Trinius (1822)
Genus Ptilagrostis
Nothogenus ×Pucciphippsia
Genus Pyrrhanthera Zotov (1963)
Genus Racemobambos Holttum (1956)
Genus Ratzeburgia Kunth (1831)
Genus Redfieldia Vasey (1887)
Genus Reederochloa Soderstrom & H.F. Decker (1964)
Genus Rehia F. Fijten (1975)
Genus Reimarochloa Hitchcock (1909)
Genus Reitzia Swallen (1956)
Genus Relchela Steudel (1854)
Genus Reynaudia Kunth (1830)
Genus Rheochloa
Genus Rhipidocladum F.A. McClure (1973)
Genus Rhizocephalus Boissier (1844)
Genus Rhombolytrum Link (1833)
?Genus Rhynchelytrum
Genus Rhynchoryza Baill. (1893)
Genus Rhytachne Desv. ex W. Hamilton (1825)
Genus Richardsiella J. Elffers & J. Kennedy-O'Byrne (1957)
Genus Rostraria Trinius (1822)
Genus Rottboellia L.f. (1782), nom. cons.
Genus Schaffnerella Nash (1912)
Genus Schedonnardus Steudel (1854)
Genus Schedonorus
Genus Schizachne Hackel (1909)
Genus Schmidtia Steudel ex J.A.Schmidt (1852), nom. cons.
Genus Schoenefeldia Kunth (1829)
Genus Sclerochloa P.Beauv. (1812)
Genus Sclerodactylon Stapf (1911)
Genus Scleropoa Griseb.
Genus Scleropogon Philippi (1870)
Genus Scolochloa Link (1827), nom. cons.
Genus Scribneria Hackel (1886)
Genus Scutachne Hitchcock & Chase (1911)
Genus Sehima Forsskål (1775)
Genus Setariopsis Scribner ex Millspaugh (1896)
Genus Silentvalleya V.J. Nair et al. (1983)
Genus Simplicia Kirk (1897)
Genus Sinoarundinaria
Genus Sinocalamus
Genus Sinochasea
Genus Sirochloa
Genus Sitanion Rafinesque (1819)
Genus Snowdenia Hubbard (1929)
Genus Soderstromia C.V. Morton (1966)
Genus Sohnsia Airy Shaw (1965)
Genus Sorgum
Genus Spathia Ewart, in Ewart & Davies (1917)
Genus Sphaerobambos
Genus Sphaerocaryum Nees ex Hook.f. (1896)
Genus Spheneria Kuhlmann (1922)
Genus Sphenopholis Lamson-Scribner (1906)
Genus Sphenopus Trinius (1822)
Genus Spodiopogon Trinius (1822)
Genus Steinchisma Rafinesque (1830)
Genus Steirachne Ekman (1911)
Genus Stenotaphrum Trinius (1822)
Genus Stephanachne Y.L. Keng (1934)
Genus Stereochlaena Hackel (1908)
Nothogenus ×Stiporyzopsis
Genus Streblochaete Hochstetter ex Pilger (1906)
Genus Streptolophus Hughes (1923)
Genus Streptostachys Desv. (1810)
Genus Styppeiochloa B. de Winter (1966)
Genus Sucrea T.R. Soderstrom (1981)
Genus Suddia S.A. Renvoize, in S.A. Renvoize et al. (1984)
Genus Swallenia Soderstrom & H.F. Decker (1963)
Genus Symplectrodia
Genus Taeniatherum Nevski (1934)
Genus Taeniorhachis
Genus Tarigidia Stent (1932)
Genus Tatianyx F.O. Zuloaga & T.R. Soderstrom (1985)
Genus Temburongia S. Dransf. & K.M. Wong (1996)
Genus Temochloa
Genus Tetrachaete Chiovenda (1902)
Genus Tetrachne Nees (1841)
Genus Tetrapogon Desf. (1799)
Genus Thamnocalamus Munro (1868)
Genus Thaumastochloa Hubbard (1936)
Genus Thelepogon Roth ex Roem. & Schult. (1817)
Genus Thrasya Kunth, in Humb. et al. (1816)
Genus Thrasyopsis Parodi (1946)
Genus Thuarea Persoon (1805)
Genus Thyridachne Hubbard (1949)
Genus Thyridolepis S.T. Blake (1972)
Genus Thyrsostachys Gamble (1894)
Genus Torreyochloa Church (1949)
Genus Tovarochloa T.D. Macfarlane & P. P.-H. But (1982)
Genus Trachypogon Nees (1829)
Genus Tribolium Desv. (1831)
Genus Trichloris E.Fourn. ex Bentham (1881)
Genus Tricholaena Schrad. ex Schult. & J.H. Schultes (1824)
Genus Trichoneura Andersson (1855)
Genus Trichopteryx Nees (1836)
Genus Trikeraia Bor (1955)
Genus Trilobachne Schenck ex Henrard (1931)
Genus Triniochloa Hitchcock (1913)
Genus Triplachne Link (1833)
Genus Triplasis P.Beauv. (1812)
Genus Triplopogon Bor (1954)
Genus Triraphis R.Br. (1810)
Genus Triscenia Grisebach (1863)
Genus Trisetaria Forsskål (1775)
Nothogenus ×Trisetokoeleria
Genus Tristachya Nees (1829)
Nothogenus ×Trititrigia
Genus Tuctoria J.R. Reeder (1982)
Genus Uranthoecium Stapf (1916)
Genus Urelytrum Hackel, in Engl. & Prantl (1887)
Genus Urochlaena Nees (1841)
Genus Urochloa P.Beauv. (1812)
Genus Urochondra Hubbard (1947)
Genus Valiha
Genus Vaseyochloa Hitchcock (1933)
Genus Ventenata Koeler (1802), nom. cons.
Genus Vietnamocalamus
Genus Vietnamochloa
Genus Vietnamosasa
Genus Viguierella A.Camus (1926)
Genus Vossia Wall. & Griffith (1836), nom. cons.
Genus Vulpiella (J.A. Battandier & L.C. Trabut) P.-A. Burollet (1927)
Genus Wangenheimia Moench (1794)
Genus Weingaertneria
Genus Whiteochloa C.E.Hubb. (1952)
Genus Willkommia Hackel (1888)
Genus Xanthochloa
Genus Xerochloa R.Br. (1810)
Genus Yakirra M. Lazarides & R.D. Webster (1985)
Genus Yushania
Genus Yvesia A.Camus (1927)
Genus Zenkeria Trinius (1837)
Genus Zingeria Smirnov (1946)
Genus Zizaniopsis Doell & Ascherson, in Doell, in Mart. (1871)
Genus Zonotriche (C.E.Hubb.) Phipps (1964)
Genus Zygochloa S.T. Blake (1941)
3.4.3.5.1 Genus Muehlenbergia