Taxonomy Browser

Concept:    details
Higher Taxa class: Equisetopsida C. Agardh
subclass: Magnoliidae Novák ex Takht.
superorder: Lilianae Takht.
order: Poales Small

  family: !Poaceae Barnhart   Go to name

Lower Taxa subtribe: !Aciachninae Caro
subfamilial unranked: **Aegilopeae Martinov
subfamilial unranked: *Aegilopinae Link
subtribe: *Aegilopinae Nevski
subfamilial unranked: **Aegilopineae Bluff, Nees & Schauer
subtribe: !Aegilopineae Orb.
tribe: **Aeluropodeae Nevski
tribe: !Aeluropodeae Nevski ex Bor
subtribe: **Aeluropodinae Jacq.-Fél.
subtribe: !Aeluropodinae P.M. Peterson
subtribe: Agropyrinae Nevski
tribe: !Agrostideae Martinov
subtribe: !Agrostidinae Fr.
subtribe: **Agrostidinae Griseb.
subfamily: **Agrostidoideae Keng & Keng f.
subfamily: !Agrostidoideae Kunth ex Beilschm.
subfamily: **Agrostidoideae Keng & Keng f.
subtribe: **Airinae Fr.
subtribe: !Airinae Fr.
tribe: Airopsideae Gren. & Godr.
subtribe: !Airopsidinae Rouy
subfamilial unranked: *Alopecureae Bluff, Nees & Schauer
tribe: !Alopecureae W.D.J. Koch
subtribe: Alopecurinae Dumort.
subtribe: Ammochloinae Tzvelev
tribe: **Ampelodesmeae Stebbins & Crampton
tribe: !Ampelodesmeae Tutin
subtribe: Ampelodesminae Conert
tribe: Amphipogoneae L. Watson & T.D. Macfarl.
supertribe: Andropogodae L. Liou
supertribe: Andropogonanae L. Watson, Clifford & Dallwitz
tribe: !Andropogoneae Dumort.
subfamilial unranked: **Andropogones Martinov
subtribe: Andropogoninae J. Presl
subfamily: **Andropogonoideae Pilg. ex Potztal
subfamily: !Andropogonoideae Burmeist.
subfamily: *Andropogonoideae Rouy
tribe: !Anomochloeae C.E. Hubb.
subfamily: !Anomochlooideae Pilg. ex Potztal
subfamily: **Anomochlooideae Pilg.
tribe: !Anthephoreae Pilg. ex Potztal
tribe: **Anthephoreae Pilg.
subtribe: Anthephorinae Benth.
subtribe: Anthistiriinae J. Presl
tribe: Anthoxantheae Link ex Endl.
subtribe: *Anthoxanthinae Rchb.
subtribe: !Anthoxanthinae A. Gray
subfamily: Anthoxanthoideae Link
subfamilial unranked: Apludastrae Stapf
subtribe: !Apludinae Hook. f.
subtribe: **Apocopidinae Keng
tribe: **Aristideae C.E. Hubb. & R.E. Vaughan
tribe: !Aristideae C.E. Hubb.
subtribe: **Aristidinae Maire & Weiler
subfamily: Aristidoideae Caro
subtribe: Arthraxoninae Benth.
tribe: **Arthropogoneae Pilg.
tribe: !Arthropogoneae Pilg. ex Butzin
subtribe: Arthropogoninae Butzin
tribe: Arthrostylidieae E.G. Camus
subtribe: Arthrostylidiinae Soderstr. & R.P. Ellis
subfamilial unranked: !Arundinacea Kunth
supertribe: Arundinariatae Keng & Keng f.
tribe: Arundinarieae Asch. & Graebn.
subtribe: **Arundinariinae Benth.
subtribe: *Arundinariinae Keng f.
subtribe: **Arundinariinae Ohwi
subtribe: !Arundinariinae Nees ex Lindl.
subtribe: **Arundinariinae Keng & Keng f.
supertribe: Arundinarodae L. Liou
tribe: Arundineae Dumort.
tribe: Arundinelleae Stapf
subtribe: Arundinellinae Honda
subtribe: Arundininae Miq.
subfamily: **Arundinoideae Tateoka
subfamily: !Arundinoideae Burmeist.
supertribe: Arundodae L. Liou
subtribe: Astreblinae Clayton
tribe: **Atractocarpeae Jacq.-Fél.
tribe: !Atractocarpeae Jacq.-Fél. ex Tzvelev
subtribe: !Atractocarpinae E.G. Camus
subfamilial unranked: !Avenacea Kunth
tribe: Aveneae Dumort.
subtribe: Aveninae J. Presl
subfamily: Avenoideae Link
tribe: Baccifereae E.G. Camus
subfamilial unranked: **Bambusacea Kunth
supertribe: Bambusanae L. Watson, Clifford & Dallwitz
supertribe: *Bambusatae Keng f.
subfamilial unranked: **Bambuseae Rchb.
tribe: **Bambuseae (Nees) Steud.
tribe: !Bambuseae Kunth ex Dumort.
subtribe: !Bambusinae J. Presl
supertribe: Bambusodae L. Liou
subfamily: **Bambusoideae Asch. & Graebn.
subfamily: !Bambusoideae Luerss.
tribe: Beckmannieae Dostál
subtribe: **Beckmanniinae Pilg. ex Potztal
subtribe: !Beckmanniinae Nevski
tribe: Boivinelleae A. Camus
subtribe: Boivinellinae Pilg.
subtribe: **Bothriochloinae Keng
subtribe: Boutelouinae Stapf
subtribe: Brachiariinae Butzin
tribe: Brachyelytreae Ohwi
subtribe: Brachyelytrinae Ohwi
subtribe: *Brachypodiinae Hack.
subtribe: Brizinae Tzvelev
subfamilial unranked: **Bromea Kunth
subfamilial unranked: Bromeaceae Bercht. & C. Presl
subfamilial unranked: **Bromeae Martinov
tribe: **Bromeae J. Presl
tribe: !Bromeae Dumort.
subtribe: **Brominae (Dumort.) Dumort.
subtribe: !Brominae Dumort.
tribe: Brylkinieae Tateoka
subtribe: !Brylkiniinae Ohwi
tribe: Buergersiochloeae S.T. Blake
subtribe: Buergersiochloinae L.G. Clark & Judz.
tribe: Calamagrostideae Trin.
subtribe: **Calamagrostidinae Lindl.
subfamilial unranked: Cenchreae Rchb.
subfamilial unranked: Cenchrinae Dumort.
subtribe: !Cenchrinae Dumort.
subtribe: **Cenchrinae Ohwi
subfamily: **Centhostecoideae Soderstr. ex Caro
subfamily: **Centostecoideae Soderstr.
tribe: Centotheceae Ridl.
subtribe: Centothecinae Benth.
subfamily: **Centothecoideae Jacq.-Fél.
subfamily: !Centothecoideae Soderstr.
tribe: Centropodieae P.M. Peterson, N.P. Barker & H.P. Linder
subfamilial unranked: *Chamagrostideae Link
tribe: Chasmanthieae W.V. Br. & Smith, B. N. ex Sánchez-Ken & L.G. Clark
tribe: **Chimonocalameae Keng f.
subtribe: Chionachninae Clayton
subfamilial unranked: **Chlorideae Rchb.
subfamilial unranked: **Chlorideae Martinov
tribe: *Chlorideae Trin.
subtribe: **Chloridinae Pilg.
subfamily: **Chloridoideae Rouy
subfamily: **Chloridoideae Burmeist.
subfamily: !Chloridoideae Kunth ex Beilschm.
tribe: !Chusqueeae E.G. Camus
subtribe: Chusqueinae Soderstr. & R.P. Ellis
tribe: Cinneae Ohwi
subtribe: **Cinninae Ohwi
subtribe: !Cinninae Caruel
subtribe: **Cleistogeninae Janch.
subtribe: *Clinelyminae Nevski
tribe: Coiceae Nakai
subfamilial unranked: *Coicinae Rchb.
tribe: Coleantheae Husn.
subfamilial unranked: !Coleanthinae Rouy
subfamilial unranked: *Coleanthinae Link
subtribe: Coleanthinae Rchb.
subtribe: **Coleanthinae Rchb.
tribe: !Cortaderieae Zotov
subtribe: Cortaderiinae Conert
subtribe: Corynephorinae V. Jirásek & Chrtek
subtribe: Cotteinae Reeder
subtribe: **Crypsidinae Maire & Weiler
subtribe: Cteniinae P.M. Peterson, Romasch. & Y. Herrera
tribe: Cynodonteae Dumort.
subtribe: Cynodontinae Tzvelev
tribe: Cynosureae Dumort.
subtribe: *Cynosurinae Nees
subtribe: !Cynosurinae Fr.
subfamily: Cynosuroideae Link
tribe: **Cyperochloeae L. Watson & Dallwitz
tribe: Cyperochloeae L. Watson & Dallwitz ex Sánchez-Ken & L.G. Clark
tribe: Cyphochlaeneae Bosser
subtribe: Dactylidinae Stapf
subtribe: **Danthonieae Nevski
tribe: !Danthonieae Zotov
subtribe: **Danthoniinae Beck
subtribe: !Danthoniinae Fr.
subfamily: Danthonioideae H.P. Linder & N.P. Barker
tribe: **Dendrocalameae Potztal
tribe: **Dendrocalameae (Benth.) Keng
subtribe: Dendrocalaminae Benth.
subtribe: **Deschampsinae Holub
tribe: !Diarrheneae C.S. Campb.
tribe: **Diarrheneae Renvoize & Clayton
subtribe: !Diarrheninae Ohwi
subfamilial unranked: Digitariastrae Stapf
tribe: Digitarieae J.J. Schmitz & Regel
subtribe: !Digitariinae Butzin
subtribe: *Digitariinae L. Liou
subtribe: *Dimeriinae Hack.
subtribe: !Dimeriinae Hack. ex C.E. Hubb.
subtribe: !Diplachninae Rouy
subtribe: **Distichlinae Parodi
tribe: **Dupontieae Á. Löve & D. Löve
tribe: Duthieeae Röser & Jul.Schneid.
subtribe: !Duthieinae Pilg. ex Potztal
subtribe: **Duthieinae Pilg.
subtribe: Echinariinae Tzvelev
subfamily: **Echinarioideae Link
tribe: Ehrharteae Nevski
subfamily: !Ehrhartoideae Link
subfamily: **Ehrhartoideae Jacq.-Fél.
subfamily: **Ehrhartoideae Jacq.-Fél. ex Caro
subtribe: !Eleusininae Dumort.
subtribe: **Eleusininae Caro
subtribe: Elyminae Benth.
tribe: Elytrophoreae Jacq.-Fél.
tribe: Eragrostideae Stapf
subtribe: Eragrostidinae J. Presl
supertribe: Eragrostodae L. Liou
subfamily: !Eragrostoideae Pilg.
subfamily: **Eragrostoideae Pilg.
tribe: Eriachneae Eck-Boorsb.
subtribe: !Eriachninae Ohwi
subfamilial unranked: *Erianthinae Griseb.
subtribe: !Erianthinae Hack.
subtribe: **Euagrostidinae Benth. & Hook. f.
subtribe: **Euandropogoneae Benth.
subtribe: **Euaveninae Benth. & Hook. f.
subtribe: **Eubambusinae Benth. & Hook. f.
tribe: Euchlaeneae Nakai
subtribe: **Eufestuceae Benth. & Hook. f.
subfamilial unranked: Eulaliininae Pilg. ex Potztal
subtribe: **Eulaliininae Pilg.
subtribe: **Eutriticinae Pilg.
subtribe: **Euzoysinae Benth. & Hook. f.
subtribe: Farragininae P.M. Peterson, Romasch. & Y. Herrera
tribe: !Festuceae Dumort.
subtribe: Festucinae J. Presl
subfamily: !Festucoideae Link
subfamily: **Festucoideae Rouy
subtribe: **Foenodorinae Krause
tribe: *Frumenteae E.H.L. Krause
tribe: !Garnotieae Tateoka
subtribe: !Garnotiinae Pilg.
tribe: Gaudinieae Rouy
subtribe: **Gaudiniinae Holub
subtribe: **Gaudiniinae Holub ex Tzvelev
subtribe: Germainiinae Clayton
tribe: Glycerieae Link ex Endl.
subtribe: Glyceriinae Dumort.
subfamily: Glycerioideae Link
subtribe: Gouiniinae P.M. Peterson & Columbus
subtribe: Gramininae Krause
tribe: Graphephoreae Hyl.
subtribe: !Graphephorinae Asch. & Graebn.
tribe: Guaduelleae Soderstr. & R.P. Ellis
subtribe: Guaduinae Soderstr. & R.P. Ellis
subtribe: Gymnopogoninae P.M. Peterson, Romasch. & Y. Herrera
tribe: Gynerieae Sánchez-Ken & L.G. Clark
tribe: Hainardieae Greuter
subtribe: *Henrardiinae Pilg.
subtribe: *Henrardiinae Pilg. ex Potztal
subtribe: !Henrardiinae C.E. Hubb.
tribe: **Hickelieae A. Camus
subtribe: Hickeliinae A. Camus
subtribe: Hilariinae P.M. Peterson & Columbus
subfamilial unranked: **Holceae Dumort.
tribe: Holceae J. Presl
subtribe: **Holcinae Dumort. ex Tzvelev
subtribe: !Holcinae Dumort.
subfamilial unranked: **Hordaceae Martinov
tribe: *Hordeeae Kunth ex Spenn.
subtribe: **Hordeinae J. Presl
subtribe: !Hordeinae Dumort.
subfamilial unranked: Hordeineae Dumort.
subfamily: *Hordeoideae Rouy
subfamily: !Hordeoideae Burmeist.
tribe: Hubbardieae C.E. Hubb.
subtribe: Hubbardochloinae Auquier
tribe: Imperateae Gren. & Godr.
tribe: Isachneae Benth.
subtribe: Isachninae Stapf
subtribe: !Ischaeminae J. Presl
subfamilial unranked: **Ischaemininae Pilg.
subfamilial unranked: *Ischaemininae Pilg. ex Potztal
tribe: Jouveae Pilg.
tribe: **Koelerieae Schur
subtribe: Koeleriinae Asch. & Graebn.
subfamilial unranked: Lagurinae Link
subtribe: *Lappagininae Endl.
tribe: !Lecomtelleae Pilg. ex Potztal
tribe: **Lecomtelleae Pilg.
subtribe: **Lecomtellinae Pilg.
tribe: **Lepiureae Dumort.
tribe: *Leptaspideae Tzvelev
subfamily: *Leptaspidoideae C.O. Morales
tribe: **Leptureae Holmb.
tribe: !Leptureae Dumort.
subtribe: **Lepturinae I. Hansen & Potztal
subtribe: !Lepturinae Benth.
subtribe: !Littledaleinae Röser
subfamilial unranked: Loliaceae Link
subfamilial unranked: *Lolieae Rchb.
tribe: !Lolieae Link ex Endl.
subtribe: !Loliinae Dumort.
subtribe: *Loliinae Dumort.
subtribe: Luziolinae Terrell & H. Rob.
subtribe: Lycurinae Pilg.
tribe: **Lygeeae Lange
tribe: !Lygeeae J. Presl
subtribe: !Lygeinae Röser
tribe: *Maydeae Dumort.
tribe: *Maydeae Adans.
subtribe: *Maydinae Harv.
subfamilial unranked: Melicaceae Link
subfamilial unranked: *Meliceae Rchb.
tribe: !Meliceae Link ex Endl.
subtribe: **Melicinae Fr.
subtribe: !Melicinae Fr.
subfamilial unranked: Melinae Link
tribe: Melinideae Hitchc.
subtribe: Melinidinae Pilg.
subfamilial unranked: Melocanneae Rchb.
tribe: **Melocanneae Potztal
tribe: Melocanneae (Rchb.) Keng
subtribe: !Melocanninae Benth.
subtribe: Miborinae Asch. & Graebn.
tribe: !Micraireae Pilg.
subtribe: **Micrairinae Pilg.
subfamily: **Micrairoideae Pilg.
subfamily: !Micrairoideae Pilg.
subtribe: Microcalaminae Butzin
tribe: Milieae Link ex Endl.
subtribe: Miliinae Dumort.
subtribe: !Miliinae Dumort.
subtribe: Miscanthinae L. Liou
tribe: Molinieae Jirasek
subtribe: !Moliniinae Ohwi
subtribe: !Monanthochloinae Pilg. ex Potztal
subtribe: *Monanthochloinae Pilg.
tribe: **Monermeae C.E. Hubb.
subtribe: **Monerminae Janch.
subtribe: **Monerminae Tzvelev
subtribe: !Muhlenbergiinae Pilg.
subtribe: **Munroinae Parodi
subtribe: !Munroinae Parodi ex P.M. Peterson
subfamilial unranked: Nardeae Rchb.
tribe: !Nardeae W.D.J. Koch
subfamilial unranked: Nardinae Rchb.
subtribe: !Nardinae Kromb.
tribe: **Nasteae Keng f.
subtribe: Nastinae Soderstr. & R.P. Ellis
tribe: *Nazieae Hitchc.
tribe: Neurachneae S.T. Blake
subtribe: Neurachninae Clayton & Renvoize
subtribe: Neurolepidinae Soderstr. & R.P. Ellis
subfamilial unranked: **Olyraceae Martinov
tribe: !Olyreae Kunth ex Spenn.
subfamilial unranked: **Olyrinae Rchb.
subtribe: !Olyrinae Kromb.
supertribe: Olyrodae Soderstr. & R.P. Ellis
subfamily: **Olyroideae Pilg.
subfamily: !Olyroideae Pilg.
subfamilial unranked: Ophiureae Rchb.
tribe: Ophiureae Dumort.
tribe: Orcuttieae Reeder
subtribe: Orcuttiinae P.M. Peterson & Columbus
subtribe: Ortachninae Caro
supertribe: Oryzanae L. Watson, Clifford & Dallwitz
subfamilial unranked: Oryzeae Rchb.
subfamilial unranked: **Oryzeae Martinov
subfamilial unranked: Oryzeae Kunth
tribe: **Oryzeae J. Presl
tribe: !Oryzeae Dumort.
subfamilial unranked: *Oryzinae A. Gray
subfamilial unranked: *Oryzinae Rchb.
subtribe: !Oryzinae Griseb.
subfamily: *Oryzoideae Parodi ex Caro
subfamily: **Oryzoideae Burmeist.
subfamily: **Oryzoideae Parodi
subfamily: !Oryzoideae Kunth ex Beilschm.
tribe: *Osterdamieae Baill.
subtribe: Otachyriinae Butzin
tribe: Oxytenanthereae Tzvelev
supertribe: **Panicanae L. Watson, Clifford & Dallwitz
subfamilial unranked: Panicariae Rchb.
subfamilial unranked: *Paniceae Rchb.
tribe: **Paniceae J. Presl
tribe: *Paniceae Dumort.
tribe: !Paniceae R. Br.
subtribe: **Panicinae Stapf
subtribe: !Panicinae Fr.
supertribe: Panicodae L. Liou
subfamily: !Panicoideae Link
subfamily: *Panicoideae A. Braun
subfamilial unranked: Pappophoreae (Kunth) Rchb.
tribe: Pappophoreae Kunth
subtribe: Pappophorinae Dumort.
subfamily: Pappophoroideae Burmeist.
subtribe: !Parapholiinae Caro
tribe: Parianeae C.E. Hubb.
subtribe: !Parianinae Hack.
subtribe: **Parianinae Hollowell
subfamily: Parianoideae Butzin
subfamilial unranked: *Paspaleae Rchb.
tribe: !Paspaleae J. Presl
subtribe: **Paspalidiinae Keng
subtribe: Paspalidinae Keng & Keng f. ex S.L. Chen & Y.X. Jin
subtribe: !Paspalinae Griseb.
subtribe: **Paspalinae Keng & Keng f. ex S.L. Chen & Y.X. Jing
subtribe: **Paspalinae Griseb.
tribe: **Paspalineae J. Presl
subfamilial unranked: Pennisetinae Rchb.
tribe: Perotideae C.E. Hubb.
subtribe: Perotidinae P.M. Peterson, Romasch. & Y. Herrera
subtribe: **Perrierbambusinae A. Camus
tribe: Phaenospermateae Renvoize & Clayton
tribe: **Phaenospermeae Roshev.
subtribe: **Phaenosperminae Ohwi
tribe: Phalareae Rchb.
tribe: **Phalarideae Dumort.
tribe: !Phalarideae Kunth
subtribe: *Phalaridinae Rchb.
subtribe: !Phalaridinae Fr.
subfamily: Phalaridoideae Burmeist.
subtribe: **Phalariinae Dumort.
tribe: !Phareae Stapf
subtribe: Pharinae Prod.
supertribe: Pharodae L. Liou
subfamily: !Pharoideae L.G. Clark & Judz.
subfamily: *Pharoideae Beetle
tribe: Phleeae Dumort.
subtribe: **Phleinae Asch. & Graebn.
subtribe: *Phleinae Benth.
subtribe: !Phleinae Dumort.
subtribe: **Pholiurinae Janch.
tribe: Phragmiteae Horan.
subfamily: Phragmitoideae Parodi ex Caro
subfamily: **Phragmitoideae Parodi
tribe: Phyllorachideae C.E. Hubb.
tribe: **Phyllostachydeae Keng
subtribe: Phyllostachydinae Keng f.
subtribe: **Pleioblastinae Keng & Keng f.
subfamilial unranked: *Poaceae Rchb.
supertribe: **Poanae T.D. Macfarl. & L. Watson
subfamily: Poatae Hitchc.
subtribe: *Poinae Stapf
tribe: Pommereulleae Bor
subtribe: *Pommereullinae Pilg.
subtribe: !Pommereullinae Pilg. ex Potztal
subfamily: !Pooideae Benth.
subfamily: **Pooideae A. Braun
subfamilial unranked: *Pseudarundines Trin.
subtribe: **Pseudocoicinae A. Camus
subtribe: **Pseudoraphidinae Keng
subtribe: !Pseudoraphidinae Keng & Keng f.
subfamilial unranked: Pseudoryzeae Benth. & Hook. f.
tribe: **Psilureae Ovcz.
subtribe: **Psilurinae Pilg.
subtribe: !Psilurinae Pilg. ex Potztal
subtribe: Puccinelliinae Soreng & J.I. Davis
tribe: **Puelieae Potztal
tribe: !Puelieae Soderstr. & R.P. Ellis
subtribe: *Pueliinae Stapf
subfamily: Puelioideae L.G. Clark, M. Kobay., S. Mathews, Spangler & E.A. Kellogg
subtribe: Racemobambosinae Stapleton
subtribe: !Ratzeburgiinae Hook. f.
subtribe: !Reimarochloinae Caro
subtribe: Roegneriinae Nevski
subfamilial unranked: **Rottboelleae Rchb.
subfamilial unranked: Rottboellieae (Kunth) Rchb.
tribe: *Rottboellieae Kunth
subtribe: !Rottboelliinae J. Presl
subfamily: Rottboellioideae Burmeist.
subfamilial unranked: Sacchareae Rchb.
tribe: **Sacchareae J. Presl
tribe: !Sacchareae Dumort.
subfamilial unranked: **Saccharinae Kunth
subfamilial unranked: **Saccharinae Rchb.
subtribe: !Saccharinae Griseb.
subfamilial unranked: **Saccharineae Martinov
subfamily: Saccharoideae Horan.
subtribe: *Sasainae Keng f.
subtribe: !Sasinae Keng f.
subtribe: Schizostachydinae Soderstr. & R.P. Ellis
subtribe: Scleropogoninae Pilg.
tribe: Scolochloeae Tzvelev
subtribe: !Scolochloinae Tzvelev
subtribe: **Scolochloinae Soreng
subtribe: Scribneriinae Soreng & J.I. Davis
subfamilial unranked: Secaleinae Rchb.
subfamily: Secaloideae Rouy
subfamilial unranked: Seslerieae Rchb.
tribe: !Seslerieae W.D.J. Koch
subtribe: !Sesleriinae Parl.
subtribe: *Sesleriinae Coss. & Germ.
subfamilial unranked: *Setariinae Dumort.
subtribe: !Setariinae Dumort.
tribe: Shibataeeae Nakai
subtribe: **Shibataeinae Keng f.
subtribe: !Shibataeinae Soderstr. & R.P. Ellis
subtribe: Sinobambusinae Z.B. Wang
subtribe: Snowdeniinae Butzin
subfamilial unranked: *Sorghinae Bluff, Nees & Schauer
subtribe: !Sorghinae Clayton & Renvoize
tribe: *Spartea Trin.
subfamilial unranked: **Sparteae Rchb.
subfamilial unranked: *Spartineae Rchb.
tribe: **Spartineae Gren. & Godr.
tribe: !Spartineae Steele
tribe: **Spartineae Trin.
subtribe: **Spartininae Maire & Weiler
tribe: Spartochloeae
tribe: *Spinificeae Dumort.
subtribe: !Spinificinae Ohwi
tribe: Sporoboleae Stapf
subtribe: Sporobolinae Benth.
tribe: Steyermarkochloeae Davidse & R.P. Ellis
subfamilial unranked: **Stipaceae Martinov
tribe: **Stipeae J. Presl
tribe: !Stipeae Dumort.
subtribe: Stipinae Griseb.
supertribe: Stipodae L. Liou
subfamily: Stipoideae Burmeist.
tribe: Streptochaeteae C.E. Hubb.
subtribe: Streptochaetinae Nees
subfamily: !Streptochaetoideae Butzin
tribe: !Streptogyneae C.E. Hubb. ex C.E. Calderón & Soderstr.
tribe: **Streptogyneae C.E. Hubb.
tribe: *Streptogyneae C.E. Hubb. ex Bor
subtribe: Streptogyninae Jacq.-Fél.
subtribe: !Streptogyninae Pilg. ex Potztal
subtribe: *Streptogyninae Pilg.
subtribe: **Thamnocalaminae Keng f.
subtribe: !Thamnocalaminae Keng f.
tribe: Thysanolaeneae C.E. Hubb.
subtribe: Torreyochloinae Soreng & J.I. Davis
tribe: Trachideae Pilg. ex Potztal
subtribe: **Trachidinae Pilg.
tribe: **Trachyeae Pilg.
tribe: Trageae Hitchc.
subtribe: Traginae P.M. Peterson & Columbus
subfamilial unranked: Tragineae Rchb.
subtribe: Trichoneurinae P.M. Peterson, Romasch. & Y. Herrera
subtribe: **Trichopteryginae Jacq.-Fél.
subtribe: Tridentinae Keng & Keng f.
subfamilial unranked: **Triodieae H.F. Decker
tribe: Triodieae S.W.L. Jacobs
subtribe: Triodiinae Benth.
subtribe: Tripogoninae Stapf
tribe: !Tripsaceae C.E. Hubb. ex Nakai
subtribe: !Tripsacinae Dumort.
subtribe: **Tripsacinae J. Presl
tribe: Triraphideae P.M. Peterson
subtribe: Triraphidinae Stapf
tribe: Triseteae Gren. & Godr.
tribe: Tristachyideae Sánchez-Ken & L.G. Clark
subtribe: **Tristeginae Nees
subtribe: Tristeginae Benth.
tribe: !Tristegineae Benth. & Hook. f.
subtribe: *Tristegininae Harv.
subfamily: *Tristeginoideae Link
tribe: !Triticeae Dumort.
subtribe: *Triticinae Pilg. ex Potztal
subtribe: *Triticinae Griseb.
subtribe: !Triticinae Fr.
supertribe: Triticodae T.D. Macfarl. & L. Watson
tribe: **Unioleae Roshev.
tribe: Unioleae Roshev. ex C.S. Campb.
subtribe: Uniolinae Clayton
subtribe: **Ventenatinae Holub
tribe: Vilfeae Trin.
subtribe: !Vilfinae Steud.
subfamilial unranked: Vossiastriae Stapf
subtribe: Xerochloinae Butzin
tribe: Yushanieae R. Guzmán, Anaya & J. Santana
subfamilial unranked: *Zeaceae Rchb.
subfamilial unranked: Zeeae Rchb.
tribe: Zeeae Nakai
subtribe: Zeinae Tzvelev
tribe: Zeugiteae Sánchez-Ken & L.G. Clark
subtribe: !Zeugitinae Caro
tribe: !Zizanieae Hitchc.
subtribe: Zizaniinae Benth.
tribe: Zoysieae Benth.
subtribe: Zoysiinae Benth.
genus: Aakia J.R. Grande
genus: *Abola Adans.
genus: Acamptoclados Nash
genus: Achaeta E. Fourn.
genus: Achlaena Griseb.
genus: Achnatherum P. Beauv.
genus: *Achnella Barkworth
nothogenus: × Achnella Barkworth
genus: !Achneria P. Beauv.
genus: *Achneria Munro ex Benth.
genus: *Achnodon Link
genus: Achnodondon Kunth
genus: Achnodonton P. Beauv.
genus: ***Achyrodes Boehm.
genus: Aciachne Benth.
genus: *Acicarpa Raddi
genus: !Acidosasa C.D. Chu & C.S. Chao ex Keng f.
genus: **Acidosasa C.D. Chu & C.S. Chao
genus: Aconisia J.R. Grande
genus: **Acophorum Steud.
genus: Acostia Swallen
genus: Acrachne Wight & Arn. ex Chiov.
genus: Acratherum Link
genus: Acritochaete Pilg.
genus: Acroceras Stapf
genus: *Acrochaete Peter
genus: Acroelytrum Steud.
genus: Acropselion Spach
genus: Acrospelion Besser ex Schult. & Schult. f.
genus: **Acroxis Steud.
genus: *Actinochloa Willd. ex Roem. & Schult.
genus: **Actinochloris Steud.
genus: Actinocladum McClure ex Soderstr.
genus: *Aechmophora Steud.
genus: Aegialina Schult. & Schult. f.
genus: *Aegialitis Trin.
genus: *Aegicon Adans.
genus: Aegilemma Love
genus: Aegilonearum Á. Löve
genus: *Aegilopodes Á. Löve
genus: !!Aegilops L.
genus: *Aegilosecale Ciferri & Giacomini
nothogenus: × Aegilosecale Cif. & Giacom.
nothogenus: × Aegilotricale Tscherm.-Seys.
genus: *Aegilotrichum Camus
nothogenus: **× Aegilotrichum A. Camus
genus: **Aegilotricum Wagner ex Tschermak
nothogenus: **× Aegilotricum Tscherm.-Seys.
genus: *Aegilotriticum P. Fourn.
nothogenus: !× Aegilotriticum P. Fourn.
genus: Aegopogon Humb. & Bonpl. ex Willd.
genus: *Aelbroeckia De Moor
genus: Aeluropus Trin.
genus: **Aera Asch.
genus: Aeropsis Asch. & Graebn.
genus: **Aethonopogon Kuntze
genus: Afrachneria Sprague
genus: Afrotrichloris Chiov.
genus: Agenium Nees
genus: **Aglycia Willd. ex Steud.
genus: Agnesia Zuloaga & Judz.
genus: Agraulus P. Beauv.
genus: *Agrestis Bubani
genus: Agriopyrum F. Malý
genus: **Agrocalamagrostis
nothogenus: × Agrocalamagrostis Asch. & Graebn.
nothogenus: *× Agroelymus E.G. Camus ex A. Camus
nothogenus: × Agroelymus A. Camus
genus: *Agrohordeum E.G. Camus ex A. Camus
nothogenus: × Agrohordeum A. Camus
genus: **Agropogon P. Fourn.
nothogenus: × Agropogon P. Fourn.
genus: **Agropyrohordeum E.G. Camus ex A. Camus
nothogenus: *× Agropyrohordeum A. Camus
genus: Agropyron Gaertn.
genus: Agropyropsis (Trab.) A. Camus
genus: **Agropyrum Roem. & Schult.
genus: **Agrositanion Bowden
nothogenus: × Agrositanion Bowden
genus: Agrosticula Raddi
section: **Agrostidea Kunth
genus: Agrostidium Mass.
genus: !Agrostis L.
genus: Agrostomia Cerv.
genus: Agrostopoa Davidse, Soreng & P.M. Peterson
genus: **Agrotrigia Tzvelev
nothogenus: × Agrotrigia Tzvelev
genus: **Agrotrisecale Cif. & Giacom.
nothogenus: × Agrotrisecale Cif. & Giacom.
genus: **Agrotriticum Ciferri & Giacomini
nothogenus: × Agrotriticum Cif. & Giacom.
genus: **Aikinia Wall.
genus: Aira L.
genus: *Airella (Dumort.) Dumort.
genus: Airidium Steud.
genus: Airochloa Link
genus: Airopsis Desv.
genus: Alectoridia A. Rich.
genus: Alexfloydia B.K. Simon
genus: **Allagostachyum Steud.
genus: Allelotheca Steud.
genus: Alloeochaete C.E. Hubb.
genus: *Alloiatheros Elliott ex Raf.
genus: Allolepis Soderstr. & H.F. Decker
genus: Alloteropsis J. Presl
genus: Alloterrhopsis A. Rich.
genus: Alopecuropsis Opiz
genus: Alopecurus L.
genus: Altoparadisium Filg., Davidse, Zuloaga & Morrone
genus: Alvimia C.E. Calderón ex Soderstr. & Londoño
genus: **Alycia Willd. ex Steud.
genus: *Amagris Raf.
genus: *Amaxitis Adans.
genus: Amblyachyrum Hochst. ex Steud.
genus: *Amblychloa Link
genus: Amblyopyrum (Jaub. & Spach) Eig
genus: Amblytes Dulac
genus: Amelichloa Arriaga & Barkworth
genus: **Ammocalamagrostis P. Fourn.
nothogenus: × Ammocalamagrostis P. Fourn.
genus: Ammochloa Boiss.
genus: Ammophila Host
genus: Ampelocalamus S.L. Chen, T.H. Wen & G.Y. Sheng
genus: **Ampelodesma P. Beauv.
genus: **Ampelodesma T. Durand & Schinz
genus: Ampelodesmos Link
genus: Ampelodesmus Woods
genus: Ampelodonax Lojac.
genus: Amphibromus Nees
genus: *Amphicarpon Kunth
genus: Amphicarpum Kunth
genus: Amphidonax Nees ex Lindl.
genus: Amphigenes Janka
genus: Amphilophis Nash
genus: Amphilopsis Nash
genus: Amphipogon R. Br.
genus: Amphochaeta Andersson
genus: Anachortus V. Jirásek & Chrtek
genus: Anachyris Nees
genus: **Anachyrium Steud.
genus: Anadelphia Hack.
genus: Anastrophus Schltdl.
genus: Anatherostipa (Hack. ex Kuntze) Peñail.
genus: !Anatherum P. Beauv.
genus: *Anatherum Nábĕlek
genus: Ancistrachne S.T. Blake
genus: Ancistragrostis S.T. Blake
genus: Ancistrochloa Honda
genus: !Andropogon L.
genus: Andropogum Brongn.
genus: Andropterum Stapf
genus: Androscepia Brongn.
genus: Anelytrum Hack.
genus: *Anemagrostis Trin.
genus: Anemanthele Veldkamp
genus: Aneurolepidium Nevski
genus: *Anisachne Keng
genus: !Anisachne Keng
genus: Anisantha K. Koch
genus: Aniselytron Merr.
genus: Anisopogon R. Br.
genus: Anisopyrum (Griseb.) Gren. & Duval
genus: Anomalotis Steud.
genus: Anomochloa Brongn.
genus: **Anoplia Steud.
genus: **Antephora Steud.
genus: Anthaenantia P. Beauv.
genus: !Anthaenantiopsis Mez ex Pilg.
genus: **Anthaenantropsis A. Camus
genus: **Anthenanthia P. Beauv.
genus: **Anthenantia P. Beauv.
genus: !Anthephora Schreb.
genus: Anthersteria Spreng.
genus: Anthesteria Spreng.
genus: Anthestiria Rchb.
genus: Anthipsimus Raf.
genus: **Anthisteria Schreb.
genus: Anthistiria L. f.
genus: Anthochloa Nees & Meyen
genus: Anthoenantia Poir.
genus: *Anthopogon Nutt.
genus: Anthosachne Steud.
genus: Anthoxanthon Haller f.
genus: Anthoxanthum L.
genus: **Anthoxantum Scop.
genus: **Antichloa Steud.
genus: Antinoria Parl.
genus: *Antitragus Gaertn.
genus: **Antochloa Lindl.
genus: Antonella Caro
genus: *Antoschmidtia Boiss.
genus: Apera Adans.
genus: Aphanelytrum (Hack.) Hack.
genus: Aplexia Raf.
genus: *Aplocera Raf.
genus: Apluda L.
genus: Apochaete (C.E. Hubb.) J.B. Phipps
genus: Apochiton C.E. Hubb.
genus: Apochloa Zuloaga & Morrone
genus: Apoclada McClure
genus: Apocopis Nees
genus: **Apocopsis Nees
genus: *Apogon Steud.
genus: Apogonia (Nutt.) E. Fourn.
genus: !Arberella Soderstr. & C.E. Calderón
genus: *Arcangelina Kuntze
genus: Archaeoleersia Thomasson, J. R.
genus: Arctagrostis Griseb.
genus: **Arctodupontia Tzvelev
nothogenus: × Arctodupontia Tzvelev
genus: Arctophila (Rupr.) Rupr. ex Andersson
genus: Arctopoa (Griseb.) Prob.
genus: Argillochloa W.A. Weber
genus: Argopogon Mimeur
genus: Aristaria Jungh.
genus: Aristavena F. Albers & Butzin
genus: !Aristella (Trin.) Bertol.
genus: Aristida L.
genus: Aristidium (Endl.) Lindl.
genus: Aristopsis Catasús
genus: **Arrenatherum Schrad.
genus: **Arrhenantherum Parl.
genus: Arrhenatherum P. Beauv.
genus: *Arrozia Schrad. ex Kunth
genus: Arthragrostis Lazarides
genus: **Arthraterum Roem. & Schult.
genus: *Arthratherum P. Beauv.
genus: !Arthraxon P. Beauv.
genus: **Arthrochlaena Boiv. ex Benth.
genus: *Arthrochloa Schult.
genus: *Arthrochloa R. Br.
genus: *Arthrochloa J.W. Lorch
genus: Arthrochortus Lowe
genus: **Arthroclaena J. Gay, Benth. & Hook. f.
genus: Arthrolophis Chiov.
genus: Arthropogon Nees
genus: Arthrostachya Link
genus: Arthrostachys Desv.
subsection: **Arthrostylidiae Munro
genus: Arthrostylidium Rupr.
genus: *Arundarbor Kuntze
genus: !Arundinaria Michx.
series: **Arundinariae Nees
series: **Arundinariatae Keng & Keng f.
genus: Arundinella Raddi
genus: Arundoclaytonia Davidse & R.P. Ellis
genus: !Asperella Humb.
genus: **Asperella Juss.
genus: *Asprella Schreb.
genus: *Asprella Host
genus: **Asprella Willd.
genus: *Aspris Adans.
genus: *Asthenatherum Nevski
genus: Asthenochloa Buse
genus: Astrebla F. Muell.
genus: Ataxia R. Br.
genus: Athenanthia Kunth
genus: *Athernotus Dulac
genus: **Atherophora Steud.
genus: Atheropogon Muhl. ex Willd.
genus: *Athrolophis (Trin.) Chiov.
genus: Athroostachys Benth.
genus: Atractantha McClure
genus: Atractocarpa Franch.
genus: *Atropis Rupr.
genus: *Atropis (Trin.) Rupr. ex Griseb.
genus: *Aulacolepis Hack.
genus: Aulaxanthus Elliott
genus: *Aulaxia Nutt.
genus: Aulonemia Goudot
genus: Australopyrum (Tzvelev) Á. Löve
genus: Austrochloris Lazarides
genus: Austrodanthonia H.P. Linder
genus: Austroderia N.P. Barker & H.P. Linder
genus: Austrofestuca (Tzvelev) E.B. Alexeev
genus: Austrostipa S.W.L. Jacobs & J. Everett
genus: Avellinia Parl.
genus: *Avena Scop.
genus: Avena Thell.
genus: !Avena L.
genus: *Avenaria Heist. ex Fabr.
genus: !Avenastrum Opiz
genus: *Avenastrum Jess.
genus: !Avenella (Bluff & Fingerh.) Drejer
genus: **Avenella Parl.
genus: Avenellae auct.
genus: *Avenochloa Holub
genus: Avenula (Dumort.) Dumort.
genus: **Axonopus Hook. f.
genus: !Axonopus P. Beauv.
genus: *Balansochloa Kuntze
genus: *Baldingera G. Gaertn., B. Mey. & Scherb.
genus: Baldomiria Herter
genus: *Bambos Retz.
genus: Bambus J.F. Gmel.
genus: *Bambusa Mutis ex Caldas
genus: !Bambusa Schreb.
section: **Bambusaceae Kunth
section: **Bambusinae C. Agardh
genus: !Bambusites C.F.P. Martius
genus: *Bambusites Ettingsh.
genus: Bambusium Unger
genus: Baptorhachis Clayton & Renvoize
genus: Bashania Keng f. & T.P. Yi
genus: **Bathratherum Nees
genus: Bathratherum Hochst.
genus: Batratherum Nees
genus: Bauchea E. Fourn.
genus: Bealia Scribn.
genus: Beckera Fresen.
genus: Beckeria Bernh.
genus: Beckeria Heynh.
genus: Beckeropsis Fig. & De Not.
genus: Beckmannia Host
genus: Beehsa Endl.
genus: *Beesha Kunth
genus: *Beesha Munro
genus: Bellardiochloa Chiov.
genus: *Bennetia Raf.
genus: Berchtoldia J. Presl
genus: Bergbambos Stapleton
genus: Berghausia Endl.
genus: Berriochloa M.K. Elias
genus: Besha D. Dietr.
genus: Bewsia Goossens
genus: Bhidea Stapf ex Bor
genus: Biatherium Desv.
genus: *Bifaria (Hack.) Kuntze
genus: !Blakeochloa Veldkamp
genus: Blepharidachne Hack.
genus: Blepharochloa Endl.
genus: Blepharoneuron Nash
genus: Bluffia Nees
genus: *Blumenbachia Koeler
genus: *Blyttia Fr.
genus: !Boissiera Hochst. ex Steud.
genus: *Boissiera Hochst. ex Griseb.
genus: !Boivinella A. Camus
genus: Bonia Balansa
genus: Borinda Stapleton
genus: Boriskellera Terechov
genus: **Botelua Lag.
genus: Bothriochloa Kuntze
genus: *Bouteloua Hornem. ex P. Beauv.
genus: !Bouteloua Lag.
genus: Boutelouoa Wittst.
genus: *Brachatera Desv.
genus: Brachiaria (Trin.) Griseb.
genus: Brachyachne (Benth. & Hook. f.) Stapf
genus: *Brachyathera Kuntze
genus: Brachychloa S.M. Phillips
genus: Brachyelytrum P. Beauv.
genus: !Brachypodium P. Beauv.
genus: Brachystachyum Keng
genus: *Brachystylus Dulac
genus: *Braconotia Godr.
genus: **Bracteola Swallen
genus: Brandtia Kunth
genus: Brasilocalamus Nakai
genus: Brevipodium Á. Löve & D. Löve
genus: Briza L.
genus: Brizochloa V. Jirásek & Chrtek
genus: *Brizopyrum Stapf
genus: *Brizopyrum Link
section: **Bromea Kunth
genus: Bromelica (Thurb.) Farw.
genus: Bromidium Nees & Meyen
genus: *Bromofestuca Prodán
nothogenus: × Bromofestuca Prodán
genus: Bromopsis (Dumort.) Fourr.
genus: Bromuniola Stapf & C.E. Hubb.
genus: *Bromus Scop.
genus: !Bromus L.
genus: Brousemicha Balansa
genus: Brousemichea Balansa
genus: *Bruchmannia Nutt.
genus: **Bruckmannia Wittst.
genus: Brylkinia F. Schmidt
genus: *Bucetum Parn.
genus: !Buchloe Engelm.
genus: Buchlomimus Reeder, C. Reeder & Rzed.
genus: Buergersiochloa Pilg.
genus: *Bulbilis Raf. ex Kuntze
genus: **Bulbulus Swallen
genus: Burmabambus Keng f.
genus: Butania Keng f.
genus: Cabrera Lag.
genus: Caelachne P. Beauv.
genus: Calamagrostis Adans.
genus: *Calamina P. Beauv.
genus: **Calammophila Brand
nothogenus: × Calammophila Brand
genus: *Calamochloa E. Fourn.
genus: Calamochloe Rchb.
genus: *Calamogrostis Moench
genus: *Calamophila O. Schwarz
nothogenus: *× Calamophila O. Schwarz
genus: Calamovilfa (A. Gray) Hack. ex Scribn. & Southw.
genus: **Calanthera Hook.
genus: Calderonella Soderstr. & H.F. Decker
genus: **Callichloea Steud.
genus: **Calosteca Desv.
genus: *Calotheca P. Beauv.
genus: *Calotheca Desv. ex Spreng.
genus: !Calotheca Desv.
genus: *Calotheria Steud.
genus: Calycodon Nutt.
genus: Calyptochloa C.E. Hubb.
genus: Cambajuva P.L. Viana, Filg. & L.G. Clark
genus: Campeiostachys Drobow
genus: *Campella Link
genus: *Campuloa Desv.
genus: *Campulosus Desv.
genus: Camusia Lorch
genus: Camusiella Bosser
genus: **Camussiella Bosser
genus: Canastra Morrone, Zuloaga, Davidse & Filg.
genus: *Candollea Steud.
genus: Capeochloa H.P. Linder & N.P. Barker
genus: Capillipedium Stapf
genus: *Capriola Adans.
genus: !Caryochloa Trin.
genus: *Caryochloa Spreng.
genus: *Caryophyllea Opiz
genus: **Casiostega Galeotti
genus: Castellia Tineo
genus: Catabrosa P. Beauv.
genus: Catabrosella (Tzvelev) Tzvelev
genus: **Catabrosia Roem. & Schult.
genus: Catalepis Stapf & Stent
genus: Catapodium Link
genus: Catatherophora Steud.
genus: Cathariostachys S. Dransf.
genus: Cathestecum J. Presl
genus: Celtica F.M. Vázquez & Barkworth
genus: Cenchropsis Nash
genus: Cenchrus L.
genus: **Cencrus Scop.
genus: **Centosteca Desv.
genus: !Centotheca Desv.
genus: Centrochloa Swallen
genus: Centrophorum Trin.
genus: Centropodia Rchb.
genus: **Cephalochloa Coss. & Durieu
genus: Cephalostachyum Munro
genus: *Ceratochaete Lunell
genus: Ceratochloa P. Beauv.
genus: *Cerea Schltr.
genus: Ceresia Pers.
genus: **Ceytosis Munro
genus: Chaboissaea E. Fourn.
genus: *Chaetaria P. Beauv.
genus: Chaetium Nees
genus: Chaetobromus Nees
genus: *Chaetochloa Scribn.
genus: Chaetopoa C.E. Hubb.
genus: Chaetopogon Janch.
genus: Chaetostichium C.E. Hubb.
genus: Chaetotropis Kunth
genus: *Chaeturus Link
genus: *Chalcoelytrum Lunell
genus: **Chamaecalamus Meyen
genus: Chamaedactylis T. F. L. Nees
genus: Chamaeraphis R. Br.
genus: **Chamaerhaphis Spreng.
genus: *Chamagrostis Borkh. ex Wibel
genus: Chandrasekharania V. J Nair, Ramachandran, Srekumar
genus: Chascolytrum Desv.
genus: **Chasea Nieuwl.
genus: Chasechloa A. Camus
genus: Chasmanthium Link
genus: Chasmopodium Stapf
genus: *Chauvinia Steud.
genus: Chennapyrum Love
genus: Chevalierella A. Camus
genus: Chikusichloa Koidz.
genus: Chilochloa P. Beauv.
genus: Chimaerochloa H.P. Linder
genus: Chimonobambusa Makino
genus: Chimonocalamus J.R. Xue & T.P. Yi
genus: Chionachne R. Br.
genus: **Chionacne Balansa
genus: **Chionanche Endl.
genus: Chionochloa Zotov
genus: Chloachne Stapf
genus: Chloammia Raf.
genus: Chloamnia Schltdl.
genus: Chloothamnus Buse
section: **Chloridea Kunth
series: **Chlorideae C. Agardh
genus: *Chloridion Stapf
genus: *Chloridopsis Hack.
genus: Chloris Sw.
genus: Chlorocalymma Clayton
genus: **Chloroides Fisch. ex Regel
genus: *Chloropsis Hack. ex Kuntze
genus: *Chlorostis Raf.
genus: Chondrachyrum Nees
genus: *Chondrolaena Nees
genus: **Chondrosium Desv.
genus: Chondrosum Desv.
genus: **Chretomeris Nutt. ex J.G. Sm.
genus: Chrysochloa Swallen
genus: !Chrysopogon Trin.
genus: Chrysurus Pers.
genus: Chumsriella Bor
genus: Chusquea Kunth
genus: Cinna L.
genus: Cinnagrostis Griseb.
genus: Cinnastrum E. Fourn.
genus: Cladoraphis Franch.
genus: *Claudia Opiz
genus: Clausospicula Lazarides
genus: Clavinodum T.H. Wen
genus: **Cleachne Roland ex Rottb.
genus: Cleistachne Benth.
genus: Cleistochloa C.E. Hubb.
genus: Cleistogenes Keng
genus: Clementsiella M.K. Elias
genus: Cleomena Roem. & Schult.
genus: Cliffordiochloa B.K. Simon
genus: *Clinelymus (Griseb.) Nevski
genus: Clomena P. Beauv.
genus: Cockaynea Zotov
genus: **Codonachne Steud.
genus: Coelachne R. Br.
genus: Coelachyropsis Bor
genus: Coelachyrum Hochst. & Nees
genus: Coelarthron Hook. f.
genus: Coeleochloa Steud.
genus: !Coelorachis Brongn.
genus: **Coelorhachis
genus: Colanthelia McClure & E.W. Sm.
genus: !Coleanthus Seidl
genus: Coleataenia Griseb.
genus: **Coliquea Steud. ex Bibra
genus: Colladea Pers.
genus: Colladoa Cav.
genus: Colobachne P. Beauv.
genus: *Colobanthium (Rchb.) G. Taylor
genus: Colobanthium Rchb.
genus: *Colobanthus (Trin.) Spach
genus: Colpodium Trin.
genus: Commelinidium Stapf
genus: Comopyrum (Jaub.) Á. Löve
genus: Connorochloa Barkworth, S.W.L. Jacobs & H. Q. Zhang
genus: Corethrum Vahl
genus: Coridochloa Nees
genus: Cornucopia Adans.
genus: Cornucopiae L.
genus: !Cortaderia Stapf
genus: **Corycarpus Spreng.
genus: !Corynephorus P. Beauv.
genus: Corynophorus Kunth
genus: *Costia Willk.
genus: Cottaea Endl.
genus: Cottea Kunth
genus: Craepalia Schrank
genus: Craspedorhachis Benth.
genus: Crassipes Swallen
genus: Cremopyrum Schur
genus: Criciuma Soderstr. & Londoño
genus: Crinipes Hochst.
genus: Critesion Raf.
genus: Critho E. Mey.
genus: Crithodium Link
genus: Crithopsis Jaub. & Spach
genus: **Crithopyrum Steud.
genus: Crossotropis Stapf
genus: Crypsinna E. Fourn.
genus: !Crypsis Aiton
genus: Cryptochloa Swallen
genus: ***Cryptochloris Benth.
genus: **Cryptopyrum Heynh.
genus: Cryptostachys Steud.
genus: Crypturus Link
genus: !Ctenium Panz.
genus: !Ctenopsis De Not.
genus: Curtopogon P. Beauv.
genus: Cutandia Willk.
genus: ***Cuviera Koeler
genus: Cyathopus Stapf
genus: Cyathorhachis Nees ex Steud.
genus: **Cyclichnium Dulac
genus: Cyclostachya Reeder & C. Reeder
genus: *Cycloteria Stapf
genus: *Cylichnium Dulac
genus: Cylindropyrum (Jaub.) Love
genus: Cymatochloa Schltdl.
genus: Cymbachne Retz.
genus: **Cymbanthelia Andersson
genus: Cymbopogon Spreng.
genus: Cymbosetaria Schweick.
genus: *Cynochloris Clifford & Everist
nothogenus: × Cynochloris Clifford & Everist
genus: Cynosurus L.
genus: Cyperochloa Lazarides & L. Watson
genus: Cyphochlaena Hack.
genus: Cypholepis Chiov.
genus: Cyphonanthus Zuloaga & Morrone
genus: Cyrenea Allamand
genus: Cyrtochloa S. Dransf.
genus: Cyrtococcum Stapf
genus: **Cyrtopogon Spreng.
genus: **Czerniaevia Turcz. ex Griseb.
genus: **Czerniaevia Ledeb.
genus: Czernya C. Presl
genus: Dactilis Neck.
genus: *Dactilon Vill.
genus: Dactylis L.
genus: Dactyloctenium Willd.
genus: *Dactylodes Kuntze
genus: Dactylogramma Link
genus: **Dactylon Roem. & Schult.
genus: !Dactylon Asch.
genus: **Dactylus Asch.
genus: Daknopholis Clayton
genus: Dallwatsonia B.K. Simon
genus: *Dalucum Adans.
genus: !Danthonia DC.
genus: Danthoniastrum (Holub) Holub
genus: Danthonidium C.E. Hubb.
genus: Danthoniopsis Stapf
genus: **Danthorhiza Ten.
genus: *Danthosieglingia Domin
nothogenus: *× Danthosieglingia Domin
genus: Dasiola Raf.
genus: **Dasyochloa Willd. ex Steud.
genus: !Dasyochloa Willd. ex Rydb.
genus: Dasypoa Pilg.
genus: **Dasypyrum (Coss. & Durieu) Maire
genus: !Dasypyrum (Coss. & Durieu) T. Durand
genus: Davidsea Soderstr. & R.P. Ellis
genus: *Davyella Hack.
genus: *Decandolia Bastard
genus: Decaryella A. Camus
genus: Decaryochloa A. Camus
genus: Dechampsia Kunth
genus: Deina Alef.
genus: **Demazeria Dumort.
genus: **Dendragrostis Nees ex B.D. Jacks.
genus: **Dendragrostis Nees
genus: *Dendrocalamopsis (L.C. Chia & H.L. Fung) Keng f.
genus: !Dendrocalamopsis Q.H. Dai & X.L. Tao
genus: Dendrocalamus Nees
genus: Dendrochloa C.E. Parkinson
genus: Deplachne Boiss.
genus: Deschampsia P. Beauv.
genus: Desmazeria Dumort.
genus: !Desmostachya (Stapf) Stapf
genus: Despretzia Kunth
genus: **Desvauxia P. Beauv. ex Kunth
genus: **Devauxia Kunth
genus: Deyeuxia Clarion ex P. Beauv.
genus: Diachroa Nutt.
genus: Diachyrium Griseb.
genus: *Diacisperma Kuntze
genus: **Diandranthus L. Liou
genus: !Diandranthus L. Liou
genus: Diandrochloa De Winter
genus: Diandrolyra Stapf
genus: Diandrostachya (C.E. Hubb.) Jacq.-Fél.
genus: *Diarina Raf.
genus: !Diarrhena P. Beauv.
genus: Diastemanthe Steud.
genus: Diastemenanthe Steud.
genus: **Dicanthelium (Hitchc. & Chase) Gould
genus: Dichaetaria Nees ex Steud.
genus: Dichanthelium (Hitchc. & Chase) Gould
genus: !Dichanthium Willemet
genus: Dichelachne Endl.
genus: **Dichromus Schltr.
genus: Dictyochloa (Murb.) E.G. Camus
genus: Didactylon Zoll. & Moritzi
genus: Didymochaeta Steud.
genus: Didymogonyx (L.G. Clark & Londoño) C.D. Tyrrell, L.G. Clark & Londoño
genus: *Diectomis P. Beauv.
genus: !Diectomis Kunth
genus: Dielsiochloa Pilg.
genus: Digastrium (Hack.) A. Camus
genus: *Digitaria Heist. ex Fabr.
genus: *Digitaria Adans.
genus: *Digitaria Scop.
genus: !!Digitaria Haller
genus: Digitariella De Winter
genus: Digitariopsis C.E. Hubb.
genus: Dignathia Stapf
genus: *Digraphis Trin.
genus: Diheteropogon (Hack.) Stapf
genus: *Dilepyrum Raf.
genus: !Dilepyrum Michx.
genus: **Dileucaden (Raf.) Steud.
genus: Dilophotriche (C.E. Hubb.) Jacq.-Fél.
genus: Dimeiostemon Raf.
genus: Dimeria R. Br.
genus: *Dimesia Raf.
genus: Dimorphochloa S.T. Blake
genus: Dimorphostachys E. Fourn.
genus: **Dinaeba Delile
genus: **Dineba Delile ex P. Beauv.
genus: !Dinebra Jacq.
genus: Dinochloa Buse
genus: Diperium Desv.
genus: !Diplachne P. Beauv.
genus: Diplachyrium Nees
genus: Diplasanthum Desv.
genus: Diplax Sol. ex Benn.
genus: Diplocea Raf.
genus: Diplopogon R. Br.
genus: **Dipogon Steud.
genus: *Dipogonia P. Beauv.
genus: *Diptychum Dulac
genus: Disakisperma Steud.
genus: *Disarrenum Labill.
genus: Dischlis Phil.
genus: Dissanthelium Trin.
genus: Dissochondrus (Hillebr.) Kuntze
genus: **Distichilis Raf.
genus: !Distichlis Raf.
genus: *Distomomischus Dulac
genus: *Doellochloa Kuntze
genus: Dolichochaete (C.E. Hubb.) J.B. Phipps
genus: *Donacium Fr.
genus: *Donax P. Beauv.
genus: Douglasdeweya C. Yen, J.L. Yang & B.R. Baum
genus: Drake-brockmania Stapf
genus: Dregeochloa Conert
genus: Drepanostachyum Keng f.
genus: !Drymochloa Holub
genus: **Drymonaetes Fourr.
genus: Drymonaetes Ehrh.
genus: Dryopoa Vickery
nothogenus: × Duarctopoa Soreng & L.J. Gillespie
genus: **Dupoa
nothogenus: × Dupoa J. Cay. & Darbysh.
genus: Dupontia R. Br.
nothogenus: × Dupontopoa Prob.
genus: !Duthiea Hack.
genus: Dybowskia Stapf
genus: Dyneba Lag.
genus: Eatonia Raf.
genus: Eccoilopus Steud.
genus: Eccoptocarpha Launert
genus: *Echinalysium Trin.
genus: Echinanthus Cerv.
genus: *Echinaria Fabr.
genus: !!Echinaria Desf.
genus: Echinochlaena Spreng.
genus: !Echinochloa P. Beauv.
genus: Echinolaena Desv.
genus: Echinopogon P. Beauv.
genus: *Ectosperma Swallen
genus: Ectrosia R. Br.
genus: Ectrosiopsis (Ohwi) Ohwi ex Jansen
genus: Ehrartha P. Beauv.
genus: Ehrhardta R. Hedw.
genus: !Ehrharta Thunb.
genus: *Ehrhartia F.H. Wigg.
genus: Ekmanochloa Hitchc.
genus: Electra Panz.
genus: Eleusine Gaertn.
genus: Elictotrichon Bess. ex Andrz.
genus: Elimus Mocca
genus: !Elionurus Humb. & Bonpl. ex Willd.
genus: **Elionurus Kunth
genus: Ellisochloa P.M. Peterson & N.P. Barker
genus: *Elyhordeum Mansfeld ex N. V. Zizin & K. A. Petrowa
nothogenus: × Elyhordeum Mansf. ex Tsitsin & K.A. Petrova
genus: **Elyleymus B.R. Baum
nothogenus: × Elyleymus B.R. Baum
genus: Elymandra Stapf
genus: **Elymopyrum Cugnac
genus: *Elymopyrum Cif. & Giacom.
nothogenus: *× Elymopyrum Cugnac
genus: *Elymordeum Lepage
nothogenus: *× Elymordeum Lepage
genus: *Elymostachys Tzvelev
nothogenus: × Elymostachys Tzvelev
genus: *Elymotrigia Hyl.
nothogenus: *× Elymotrigia Hyl.
genus: *Elymotriticum P. Fourn.
nothogenus: × Elymotriticum P. Fourn.
genus: !Elymus L.
genus: *Elymus J. Mitch.
genus: **Elyonorus Bartl.
genus: **Elyonurus Kunth & Bonpl. ex Willd.
genus: *Elysitanion Bowden
nothogenus: × Elysitanion Bowden
genus: Elytesion Barkworth & D.R. Dewey
nothogenus: × Elytesion Barkworth & D.R. Dewey
genus: **Elytregia Desv.
genus: Elytrigia Desv.
genus: Elytroblepharum (Steud.) Schltdl.
genus: Elytrophorum Poir.
genus: Elytrophorus P. Beauv.
genus: *Elytrordeum Hyl.
nothogenus: × Elytrordeum Hyl.
genus: Elytrostachys McClure
genus: *Endallex Raf.
genus: Endodia Raf.
genus: Enneapogon Desv. ex P. Beauv.
genus: *Enodium Pers. ex Gaudin
genus: Enteropogon Nees
genus: Entolasia Stapf
genus: Entoplocamia Stapf
genus: **Ephebopogon Steud.
genus: Epicampes J. Presl
genus: Eragrostiella Bor
genus: Eragrostis Wolf
genus: Eremitis Döll
genus: Eremium Seberg & Linde-Laursen
genus: Eremocaulon Soderstr. & Londoño
genus: Eremochlamys Peter
genus: Eremochloa Buse
genus: *Eremochloe S. Watson
genus: Eremopoa Roshev.
genus: Eremopogon Stapf
genus: Eremopyrum (Ledeb.) Jaub. & Spach
genus: Erharta Juss.
genus: !Eriachne R. Br.
genus: *Eriachne Phil.
genus: Erianthecium Parodi
genus: Erianthus Michx.
genus: Erioblastus Honda ex Nakai
genus: Eriochaeta Fig. & De Not.
genus: Eriochloa Kunth
genus: Eriochrysis P. Beauv.
genus: !Eriocoma Nutt.
genus: **Eriolytrum Kunth
genus: Erioneuron Nash
genus: **Eriopodium Hochst.
genus: Erochloe Raf.
genus: *Erosion Lunell
genus: *Erucaria Cerv.
genus: Erythranthera Zotov
genus: Erythroblepharum Schltdl.
genus: Euchlaena Schrad.
genus: *Euchlaene Schltdl.
genus: *Euchlaezea Jan. Ammal ex Bor
nothogenus: *× Euchlaezea Bor
genus: Euclasta Franch.
genus: *Eudonax Fr.
genus: Eufournia Reeder
genus: Euklastaxon Steud.
genus: Eulalia Kunth
genus: Eulaliopsis Honda
genus: **Eupogon Desv.
genus: *Euraphis (Trin.) Kuntze
genus: !Euraphis (Trin.) Lindl.
genus: !Eustachys Desv.
genus: Euthryptochloa Cope
genus: Eutriana Trin.
genus: **Exagrostis Steud.
genus: Exotheca Andersson
genus: Exydra Endl.
genus: *Falimiria Rchb.
genus: Falona Adans.
genus: Fargesia Franch.
genus: Farrago Clayton
genus: Fartis Adans.
genus: Fasciculochloa B.K. Simon & C.M. Weiller
genus: Fendleria Steud.
genus: Ferrocalamus J.R. Xue & Keng f.
genus: Festuca L.
genus: !Festucaria Heist. ex Fabr.
genus: *Festucaria Link
genus: Festucella E.B. Alexeev
genus: Festucopsis Melderis
genus: *Festulolium Asch. & Graebn.
nothogenus: × Festulolium Asch. & Graebn.
genus: *Festulpia Melderis ex Stace & R. Cotton
nothogenus: × Festulpia Stace & Cotton
genus: Fibichia Koeler
genus: Filgueirasia Guala
genus: Filipedium Raizada & S.K. Jain
genus: Fimbribambusa Widjaja
genus: Fingerhuthia Nees ex Lehm.
genus: Fiorinia Parl.
genus: *Flavia Heist. ex Fabr.
genus: Flexularia Raf.
genus: Fluminia Fr.
genus: *Foenodorum Krause
genus: *Forasaccus Bubani
genus: *Fourniera Scribn.
genus: Froesiochloa G.A. Black
genus: *Frumentum E.H.L. Krause
genus: *Fussia Schur
genus: **Galeottia M. Martens & Galeotti
genus: Gamelythrum Nees
genus: Gaoligongshania D.Z. Li, Hsueh & N.H. Xia
genus: Garnotia Brongn.
genus: Garnotiella Stapf
genus: Gastridium P. Beauv.
genus: Gastropyrum (Jaub.) Á. Löve
genus: !Gaudinia P. Beauv.
genus: **Gaudiniopsis (Boiss.) Eig
genus: !Gaudinopsis (Boiss.) Eig
genus: Gazachloa J.B. Phipps
genus: Gelidocalamus T.H. Wen
genus: *Genea (Dumort.) Dumort.
genus: Geochloa H.P. Linder & N.P. Barker
genus: **Geopogon Steud.
genus: Germainia Balansa & Poitr.
genus: Gerritea Zuloaga, Morrone & T. Killeen
genus: **Gigachilon Seidl
genus: Gigantochloa Kurz ex Munro
genus: Gilgiochloa Pilg.
genus: *Ginannia Bubani
genus: **Glandiloba (Raf.) Steud.
genus: Glaziophyton Franch.
genus: !!Glyceria R. Br.
genus: Glyphochloa Clayton
genus: *Gnomonia Lunell
genus: ***Goldbachia Trin.
genus: Gossweilerochloa Renvoize
genus: **Gouinia E. Fourn.
genus: !Gouinia E. Fourn. ex Benth. & Hook. f.
genus: Goulardia Husn.
genus: Gouldochloa Valdés-Reyna, Morden & S.L. Hatch
genus: Gracilea Koenig ex J. D. Hooker
genus: **Gramen W. Young
genus: *Gramen Ség.
genus: **Gramen Krause
genus: Gramerium Desv.
genus: Graminastrum E.H.L. Krause
genus: Graminophyllum Conw.
genus: !Graphephorum Desv.
genus: *Graphephorum Honda
genus: !Graya Arn. ex Steud.
genus: *Greenia Nutt.
genus: Greslania Balansa
genus: Griffithsochloa G.J. Pierce
genus: Guadua Kunth
genus: Guaduella Franch.
genus: Gymnachne Parodi
genus: Gymnandropogon (Nees) Duthie in Atkinson
genus: **Gymnanthelia Andersson
genus: Gymnopogon P. Beauv.
genus: *Gymnostichum Schreb.
genus: **Gymnothrix Spreng.
genus: !Gymnotrix P. Beauv.
genus: **Gynerium Bonpl.
genus: !Gynerium Willd. ex P. Beauv.
genus: Habrochloa C.E. Hubb.
genus: **Habrurus Hochst.
genus: **Hackelia Vasey ex Beal
genus: Hackelochloa Kuntze
genus: Haemarthria Munro
genus: *Haeupleria G.H. Loos
genus: Hainardia Greuter
nothogenus: × Hainardiopholis Castrov.
genus: Hakonechloa Makino ex Honda
genus: *Halochloa Griseb.
genus: Halopyrum Stapf
genus: Hamolocenchrus Scop.
genus: Haplachne J. Presl
genus: Harpachne A. Rich.
genus: **Harpechloa Kunth
genus: Harpochloa Kunth
genus: !Haynaldia Schur
genus: *Haynaldoticum Cif. & Giacom.
nothogenus: *× Haynaldoticum Cif. & Giacom.
genus: Hekaterosachne Steud.
genus: *Heleochloa (Fr.) Drejer
genus: **Heleochloa Fr.
genus: *Heleochloa P. Beauv.
genus: !Heleochloa Host ex Roem.
genus: **Heleochloa Host
genus: Helictochloa Romero Zarco
genus: Helictotrichon Besser
genus: **Hellera Döll
genus: *Helleria E. Fourn.
genus: Hellerochloa Rauschert
genus: Helopus Trin.
genus: Hemarthria R. Br.
genus: Hemibromus Steud.
genus: *Hemigymnia Stapf
genus: Hemimunroa (Parodi) Parodi
genus: Hemisacris Steud.
genus: Hemisorghum C.E. Hubb. ex Bor
genus: Henrardia C.E. Hubb.
genus: **Heptaseta Koidz.
genus: Hesperochloa (Piper) Rydb.
genus: Hesperostipa (M.K. Elias) Barkworth
genus: Heterachne Benth.
genus: Heteranthelium Hochst.
genus: Heteranthoecia Stapf
genus: *Heteranthus Borkh.
genus: Heterelytron Jungh.
genus: Heterocarpha Stapf & C.E. Hubb.
genus: !Heterochaeta Besser
genus: Heterochloa Desv.
genus: *Heterolepis Ehrenb. ex Boiss.
genus: Heteropholis C.E. Hubb.
genus: Heteropogon Pers.
genus: Heterosteca Desv.
genus: **Heterostega Kunth
genus: *Heuffelia Schur
genus: Hexarrhena J. Presl
genus: Hibanobambusa Maruy. & H. Okamura
nothogenus: **× Hibanobambusa Maruy. & Okamura
genus: Hickelia A. Camus
genus: *Hierochloa P. Beauv.
genus: !!Hierochloe R. Br.
genus: Hierocloe Mathieu
genus: Himalayacalamus Keng f.
genus: *Hippagrostis Kuntze
genus: Hitchcockella A. Camus
genus: *Holboellia Hook.
genus: Holcolemma Stapf & C.E. Hubb.
genus: !Holcus L.
genus: Hologamium Nees
genus: Holosetum Steud.
genus: Holttumochloa K.M. Wong
genus: Homalachne (Benth. & Hook.) Kuntze
genus: *Homalachne (Benth. & Hook.) Engl. & Prantl
genus: *Homalocenchrus Mieg
genus: Homalotrichon Banfi, Galasso & Bracchi
genus: Homoeantherum Steud.
genus: Homoeatherum Nees ex Lindl.
genus: *Homoiachne Pilg.
genus: Homolepis Chase
genus: Homopholis C.E. Hubb.
genus: *Homoplitis Trin.
genus: Homopogon Stapf in A. Chevalier
genus: Homozeugos Stapf
genus: Hookerochloa E.B. Alexeev
genus: Hopia Zuloaga & Morrone
genus: Hoplismenus Hassk.
genus: **Hordale Cif. & Giacom.
nothogenus: × Hordale Cif. & Giacom.
section: **Hordeaceae Kunth
genus: !Hordelymus (Jess.) Harz
genus: *Hordelymus Bachtj & Darevsk
nothogenus: *× Hordelymus Bacht. & Darevsk.
genus: **Hordeopyrum Simonet
nothogenus: *× Hordeopyrum Simonet
genus: *Horderoegneria Tzvelev
nothogenus: × Horderoegneria Tzvelev
genus: Hordeum L.
genus: Houzeaubambus Mattei
genus: Hubbardia Bor
genus: Hubbardochloa Auquier
genus: Humbertochloa A. Camus & Stapf
genus: Hyalopoa (Tzvelev) Tzvelev
genus: !Hydrochloa P. Beauv.
genus: *Hydrochloa Hartm.
genus: *Hydropoa (Dumort.) Dumort.
genus: *Hydropyrum Link
genus: Hydrothauma C.E. Hubb.
genus: Hygrochloa Lazarides
genus: Hygrorhiza Benth.
genus: Hygroryza Nees
genus: Hylebates Chippin.
genus: Hymenachne P. Beauv.
genus: Hymenothecium Lag.
genus: Hyparrhenia Andersson ex E. Fourn.
genus: Hyperthelia Clayton
genus: Hypogynium Nees
genus: *Hypolepis Nees
genus: !Hypseochloa C.E. Hubb.
genus: **Hypudaerus A. Braun
genus: Hystericina Steud.
genus: **Hystringium Steud.
genus: Hystrix Moench
genus: Ichnanthus P. Beauv.
genus: Indocalamus Nakai
genus: Indochloa Bor
genus: Indopoa Bor
genus: *Indoryza A.N. Henry & B. Roy
genus: Indosasa McClure
genus: **Ioackima Ten.
genus: Ipnum Phil.
genus: **Irulia Bedd.
genus: Isachne R. Br.
genus: Isalus J.B. Phipps
genus: Ischaemastrae Stapf
genus: Ischaemopogon Griseb.
genus: Ischaemum L.
genus: *Ischnanthus Roem. & Schult.
genus: Ischnochloa Hook. f.
genus: Ischnurus Balf. f.
genus: Ischoemum J. St.-Hil.
genus: Ischurochloa Buse
genus: Iseilema Andersson
genus: Ixalum Forst. f.
genus: *Ixophorus Nash
genus: !Ixophorus Schltdl.
genus: Jacquesfelixia J.B. Phipps
genus: Jansenella Bor
genus: Jarava Ruiz & Pav.
genus: Jardinea Steud.
genus: Joachima Ten.
genus: *Joachimia Ten. ex Roem. & Schult.
genus: Joannegria Chiov.
genus: Jouvea E. Fourn.
genus: Joycea H.P. Linder
genus: Kaeleria Boiss.
genus: Kalinia H.L. Bell & Columbus
genus: Kampmannia Steud.
genus: Kampochloa Clayton
genus: Kaokochloa De Winter
genus: Karroochloa Conert & Türpe
genus: *Kengia Packer
genus: Kengyilia C. Yen & J.L. Yang
genus: Keniochloa Melderis
genus: Keratochlaena Morrone
genus: Kerinozoma Steud.
genus: Kerriochloa C.E. Hubb.
genus: *Kielboul Adans.
genus: Kiharapyrum Á. Löve
genus: Kikuyuochloa H. Scholz
genus: Kinabaluchloa K.M. Wong
genus: Klemachloa R. Parker
genus: *Knappia Sm.
genus: Koelera Spreng.
genus: Koeleria Pers.
genus: Koeloeria Parl.
genus: Koordersiochloa Merr.
genus: *Korycarpus Zea ex Lag.
genus: **Kralikella Coss. & Durieu
genus: Kralikia Coss. & Durieu
genus: *Kralikiella Batt. & Trab.
genus: Kratzmannia Opiz
genus: Krombholzia Rupr. ex E. Fourn.
genus: Ktenosachne Steud.
genus: Kuruna Attigala, Kathriar. & L.G. Clark
genus: Lachnagrostis Trin.
genus: Lachnochloa Steud.
genus: *Lachryma-jobi Ortega
genus: *Lachrymaria Heist. ex Fabr.
genus: *Lacryma Medik.
genus: *Laertia Gromov ex Trautv.
genus: *Laertia Gromov
genus: Lagurus L.
genus: Lakshmia Veldkamp
genus: !!Lamarckia Moench
genus: **Lamarkia Moench
genus: Lamprothyrsus Pilg.
genus: *Langsdorffia Regel
genus: *Lappago Schreb.
genus: Lappagopsis Steud.
genus: **Lappagrostis Hackel ex Engler & Prantl
genus: Lasiacis (Griseb.) Hitchc.
genus: *Lasiagrostis Link
genus: Lasingrostis Link
genus: Lasiochloa Kunth
genus: Lasiolytrum Steud.
genus: !Lasiorhachis (Hack.) Stapf
genus: **Lasiorrhachis Stapf
genus: **Lasiostega Benth.
genus: **Lasiotrichos Lehm.
genus: Lasiurus Boiss.
genus: Latipes Kunth
genus: **Lechlera Steud.
genus: Lecomtella A. Camus
genus: !Leersia Sw.
genus: Leiopoa Ohwi
genus: Leleba Rumph.
genus: **Lenormandia Steud.
genus: Lepargochloa Launert
genus: Lepeocercis Trin.
genus: Lepideilema Trin.
genus: Lepidopironia A. Rich.
genus: *Lepidurus Janch.
genus: **Lepitoma Steud.
genus: *Lepiurus Dumort.
genus: Leptagrostis C.E. Hubb.
genus: Leptaspis R. Br.
genus: Leptatherum Nees
genus: Leptocanna L.C. Chia & H.L. Fung
genus: Leptocarydion Hochst. ex Stapf
genus: *Leptocercus Raf.
genus: *Leptocereus Raf.
genus: Leptochloa P. Beauv.
genus: *Leptochlon Link
genus: Leptochloopsis H.O. Yates
genus: *Leptochloris Kuntze
genus: Leptocoryphium Nees
genus: Leptoloma Chase
genus: Leptophyllochloa C.E. Calderón
genus: *Leptopogon Roberty
genus: **Leptopyrum Raf.
genus: Leptosaccharum (Hack.) A. Camus
genus: *Leptostachys G. Mey.
genus: !Leptothrium Kunth
genus: *Leptothrix (Dumort.) Dumort.
genus: Lepturella Stapf
genus: Lepturidium Hitchc. & Ekman
genus: Lepturopetium Morat
genus: Lepturopsis Steud.
genus: Lepturus R. Br.
genus: **Lepyroxis E. Fourn.
genus: *Lerchenfeldia Schur
genus: Lesourdia E. Fourn.
genus: Leucophrys Rendle
genus: Leucopoa Griseb.
nothogenus: × Leydeum Barkworth
genus: **Leymopyron Tzvelev
nothogenus: × Leymopyron Tzvelev
genus: **Leymostachys Tzvelev
nothogenus: × Leymostachys Tzvelev
genus: **Leymotrigia Tzvelev
nothogenus: × Leymotrigia Tzvelev
nothogenus: × Leymotrix S.S. Kharkevich & N.S. Probatova
genus: Leymus Hochst.
nothogenus: × Leytesion Barkworth
genus: *Libertia Lej.
genus: Libyella Pamp.
genus: Limnas Trin.
genus: *Limnetis Rich. in Persoon
genus: Limnodea L.H. Dewey
genus: Limnopoa C.E. Hubb.
genus: Lindbergella Bor
genus: *Lindbergia Bor
genus: Lingnania McClure
genus: Linkagrostis Romero Garcia & C. Morales
genus: *Linosparton Adans.
genus: Lintonia Stapf
genus: Lipeocercis Nees
genus: *Lipeoceris Trin. ex Nees
genus: Lithachne P. Beauv.
genus: **Lithacne Poir.
genus: *Lithagrostis Gaertn.
genus: Littledalea Hemsl.
genus: *Lloydia Delile
genus: Lodicularia P. Beauv.
genus: !Lojaconoa Gand.
genus: Loliolum V.I. Krecz. & Bobrov
genus: Lolium L.
genus: Lombardochloa Roseng. & B.R. Arrill.
genus: *Lophachme Stapf
genus: Lophacme Stapf
genus: Lophatherum Brongn.
genus: Lophochlaena Nees
genus: Lophochloa Rchb.
genus: !Lopholepis Decne.
genus: Lophopogon Hack.
genus: Lophopyrum Á. Löve
genus: Lorenzochloa Reeder & C. Reeder
genus: Loretia Duval-Jouve
genus: !Loudetia Hochst. ex Steud.
genus: *Loudetia Hochst. ex A. Braun
genus: Loudetiopsis Conert
genus: Louisiella C.E. Hubb. & J. Léonard
genus: Loxodera Launert
genus: !Loxostachys Peter
genus: *Loydia Delile
genus: Lucaea Kunth
genus: *Ludolfia Willd.
genus: **Ludolphia Willd.
genus: Luziola Juss.
genus: Lycochloa Samuelsson
genus: Lycurus Kunth
genus: Lygeum Loefl. ex L.
genus: Maclurochloa K.M. Wong
genus: Maclurolyra C.E. Calderón & Soderstr.
genus: Macroblepharus Phil.
genus: Macrobriza (Tzvelev) Tzvelev
genus: *Macrochaeta Steud.
genus: Macrochloa Kunth
genus: Macrohystrix (Tzvelev) Tzvelev & Prob.
genus: *Macronax Raf.
genus: **Macrostachya A. Rich.
genus: **Magastachya P. Beauv.
genus: Maillea Parl.
genus: Mais Adans.
genus: *Maizilla Schltdl.
genus: **Malacurus Nevski
genus: !Malacurus Nevski
genus: Maltea B. Boivin
nothogenus: **× Maltea B. Boivin
genus: Maltebrunia Kunth
genus: Malteburnia Steud.
genus: *Malya Opiz
genus: Mandelorna Steud.
genus: *Manisuris L.
genus: !Manisuris L.
genus: Mapira Adans.
genus: Massia Balansa
genus: Matrella Pers.
genus: Matudacalamus F. Maek.
genus: Mayariochloa D. Salariato, Morrone & Zuloaga
genus: *Mays Mill.
genus: *Mayzea Raf.
genus: *Medusather P. Candargy
genus: Megalachne Steud.
genus: Megaloprotachne C.E. Hubb.
genus: Megastachya P. Beauv.
genus: Megathyrsus (Pilg.) B.K. Simon & S.W.L. Jacobs
genus: Melanocenchris Nees
genus: Melica L.
genus: *Melinum Link
genus: Mellinis Endl.
genus: Melocalamus Benth.
genus: Melocanna Trin.
genus: Menstruocalamus T.P. Yi
genus: Meoschium P. Beauv.
genus: *Merathrepta Raf.
genus: Meringurus Murb.
genus: Merisachne Steud.
genus: **Merostachis Steud.
genus: !Merostachys Spreng.
genus: Merxmuellera Conert
genus: Mesosetum Steud.
genus: Metasasa W.T. Lin
genus: Metcalfia Conert
genus: Mezochloa Butzin
genus: Mibora Adans.
genus: Miboria Fr.
genus: **Micagrostis Juss.
genus: Michelaria Dumort.
genus: Micraira F. Muell.
genus: Microbambus K. Schum.
genus: **Microbambusa Franch.
genus: Microbriza Parodi ex Nicora & Rúgolo
genus: !Microcalamus Franch.
genus: *Microcalamus Gamble
genus: !Microchlaena Spreng.
genus: Microchloa R. Br.
genus: Microhystrix (Tzvelev) Tzvelev & Prob.
genus: !Microlaena R. Br.
genus: *Micropogon Pfeiff.
genus: Micropyropsis Romero Zarco & Cabezudo
genus: Micropyrum (Gaudin) Link
genus: *Microthuareia A. Thouars
genus: *Miegia Pers.
genus: Mildbraediochloa Butzin
genus: *Miliarium Moench
genus: **Miliastrum Fabric.
genus: *Milium Adans.
genus: !Milium L.
genus: **Millium Neck.
genus: *Miphragtes Nieuwl.
genus: *Miquelia Arn. & Nees
genus: Miscanthidium Stapf
genus: Miscanthus Andersson
genus: Mitwabachloa J.B. Phipps
genus: Mnesithea Kunth
genus: Mniochloa Chase
genus: **Moenchia Wender. ex Steud.
genus: *Molineria Parl.
genus: Molineriella Rouy
genus: Molinia Schrank
genus: **Moliniopsis Gand.
genus: !Moliniopsis Hayata
genus: Monachather Steud.
genus: Monachne P. Beauv.
genus: Monachyron Parl. ex Hook.
genus: Monandraira E. Desv.
genus: Monanthochloe Engelm.
genus: *Monathera Raf.
genus: Monelytrum Hack.
genus: *Monerma P. Beauv.
genus: Monilia Gray
genus: Monium Stapf
genus: !Monocera Elliott
genus: Monochaete Döll
genus: Monocladus L.C. Chia, H.L. Fung & Y.L. Yang
genus: Monocymbium Stapf
genus: Monodia S.W.L. Jacobs
genus: Monopogon J. Presl
genus: Monospatha W.T. Lin
genus: Monostachya Merr.
genus: **Monostemon Henrard
genus: **Monroa Torr.
genus: *Moorea Lem.
genus: Moorochloa Veldkamp
genus: Morronea Zuloaga & Scataglini
genus: Mosdenia Stent
genus: *Moulinsia Raf.
genus: **Moya Acosta-Solís
genus: Muantijamvella J.B. Phipps
genus: **Muehlenbergia R. Hedw.
genus: *Muhlenberga Cothen.
genus: !Muhlenbergia Schreb.
genus: Mullerochloa K.M. Wong
genus: *Munroa Hack.
genus: !!Munroa Torr.
genus: Munrochloa M. Kumar & Remesh
genus: **Mustelia Cav. ex Steud.
genus: *Mygalurus Link
genus: Myriachaeta Moritzi
genus: Myriocladus Swallen
genus: Myriostachya (Benth.) Hook. f.
genus: Nabelekia Roshev.
genus: Narduretia Villar
genus: Narduroides Rouy
genus: Nardurus (Bluff, Nees & Schauer) Rchb.
genus: Nardus L.
genus: Narenga Bor
genus: Nassella (Trin.) E. Desv.
genus: *Nastus Lunell
genus: !Nastus Juss.
genus: *Natschia Bubani
genus: *Navicularia Raddi
genus: *Nazia Adans.
genus: Neeragrostis Bush
genus: Neesiochloa Pilg.
genus: *Negria Chiov.
genus: Nemastachys Steud.
genus: Nematopoa C.E. Hubb.
genus: Neoaulacolepis Rauschert
genus: **Neobambus Keng ex Keng f.
genus: Neobouteloua Gould
genus: Neohouzeaua A. Camus
genus: Neohusnotia A. Camus
genus: **Neoleleba Widjaja
genus: Neololeba Widjaja
genus: Neomicrocalamus Keng f.
genus: !Neomolinia Honda
genus: Neosasamorpha Tatew.
genus: Neoschischkinia Tzvelev
genus: Neosinocalamus Keng f.
genus: Neostapfia Burtt Davy
genus: Neostapfiella A. Camus
genus: Nephelochloa Boiss.
genus: **Nestlera Steud.
genus: Neurachne R. Br.
genus: Neurolepis Meisn.
genus: Neuropoa Clayton
genus: *Nevroctola Raf.
genus: !Nevroloma Raf.
genus: Nevskiella Krecz. & Vved.
genus: Neyraudia Hook. f.
genus: Nianhochloa H.N. Nguyen & V.T. Tran
genus: *Nicoraella Torres
genus: Nicoraepoa Soreng & L.J. Gillespie
genus: **Nipponobambusa Muroi
genus: Nipponocalamus Nakai
genus: Nivieria Ser.
genus: Normanboria Butzin
genus: *Nothoholcus Nash
genus: **Notholcus Nash ex Hitchc.
genus: Notochloe Domin
genus: Notodanthonia Zotov
genus: Notonema Raf.
genus: **Nowodworskia Steud.
genus: !Nowodworskya J. Presl
genus: Ocellochloa Zuloaga & Morrone
genus: Ochlandra Thwaites
genus: Ochlopoa (Asch. & Graebn.) H. Scholz
genus: Ochthochloa Edgew.
genus: Odontelytrum Hack.
genus: Odyssea Stapf
genus: *Oedipachne Link
genus: Oldeania Stapleton
genus: Oligostachyum Z.P. Wang & G.H. Ye
genus: !Olmeca Soderstr.
genus: **Olmeca Soderstr.
genus: Oloptum Röser & H. R. Hamasha
genus: Olyra L.
section: **Olyreae Kunth
genus: **Omeiocalamus Keng f.
genus: !Oncorachis Morrone & Zuloaga
genus: **Onoea Franch. & Sav.
genus: Ophiochloa Filg., Davidse & Zuloaga
genus: Ophismenus Poir.
genus: Ophiura Hassk.
genus: Ophiurinella Desv.
genus: !Ophiuros C.F. Gaertn.
genus: *Ophiurus R. Br.
genus: **Ophiurus Gaertn.
genus: Opizia J. Presl
genus: Oplismenopsis Parodi
genus: !!Oplismenus P. Beauv.
genus: Orcuttia Vasey
genus: Oreiostachys Gamble
genus: Oreobambos K. Schum.
genus: Oreocalamus Keng
genus: Oreochloa Link
genus: **Oreopoa Gand.
genus: Oreopoa H. Scholz & Parolly
genus: Orinus Hitchc.
genus: **Oriza J. St.-Hil.
genus: Ornithocephalochloa Kurz
genus: *Ornithospermum Dumoulin
genus: Oropetium Trin.
genus: **Orostachys Steud.
genus: Orrhopygium Á. Löve
genus: Ortachne Nees ex Steud.
genus: **Orthachne Hughes
genus: Orthoclada P. Beauv.
genus: *Orthopogon R. Br.
genus: Orthoraphium Nees
genus: Orysa Desv.
genus: **Oryticum C.P. Wang & S.H. Tang
nothogenus: × Oryticum C.P. Wang & S.H. Wang
genus: Oryza L.
section: **Oryzea Kunth
genus: Oryzidium C.E. Hubb. & Schweick.
genus: !Oryzopsis Michx.
genus: *Osterdamia Neck. ex Kuntze
genus: Osvaldoa J.R. Grande
genus: Otachyrium Nees
genus: Otatea (McClure & E.W. Sm.) C.E. Calderón & Soderstr.
genus: Ottochloa Dandy
genus: Oxyanthe Steud.
genus: Oxychloris Lazarides
genus: Oxydenia Nutt.
genus: Oxyrhachis Pilg.
genus: Oxytenanthera Munro
genus: Padia Moritzi
genus: Paleoeriocoma M.K. Elias
genus: *Pallasia Scop.
genus: *Paneion Lunell
genus: *Panicastrella Moench
section: **Panicea Kunth
genus: Panicularia Heist. ex Fabr.
genus: Paniculum Ard.
genus: Panicum L.
genus: Pantathera Phil.
genus: Pappagrostis Roshev.
genus: !Pappophorum Schreb.
genus: Pappostipa (Speg.) Romasch., P.M. Peterson & Soreng
genus: Parabambusa Widjaja
genus: Paracolpodium (Tzvelev) Tzvelev
genus: Paractaenum P. Beauv.
nothogenus: **× Paradupontopoa Prob.
nothogenus: **× paradupontopoa Prob.
genus: Parafestuca E.B. Alexeev
genus: Parahyparrhenia A. Camus
genus: Paraneurachne S.T. Blake
genus: Parapholis C.E. Hubb.
genus: Paratheria Griseb.
genus: Parectenium Stapf
genus: Pariana Aubl.
genus: Parianella Hollowell, F.M. Ferreira & R.P. Oliveira
genus: *Parodiella Reeder & C. Reeder
genus: !Parodiochloa C.E. Hubb.
genus: *Parodiochloa A.M. Molina
genus: Parodiolyra Soderstr. & Zuloaga
genus: Parodiophyllochloa Zuloaga & Morrone
genus: Parvotrisetum Chrtek
nothogenus: × Pascoleymus Barkworth
genus: *Pascopyrum Á. Löve
genus: !Pascopyrum Á. Löve
genus: Paspalanthium Desv.
genus: Paspalidium Stapf
genus: Paspalum L.
genus: **Paspalus Flüggé
genus: Patellocalamus W.T. Lin
genus: Patis Ohwi
genus: Patropyrum Á. Löve
genus: Patzkea G. H. Loos
genus: Pechea Lapeyr.
genus: *Pectinaria (Benth.) Hack.
genus: Peltophora Benth.
genus: *Peltophorus Desv.
genus: **Penicellaria Kunth
genus: *Penicillaria Willd.
genus: Peniculus Swallen
genus: