Acrachne racemosa White and Arnott ex Chiov.
Acrachne verticillata (Roxb.) Wight & Arn. ex Lindl. – synonym of Acrachne racemosa White and Arnott ex Chiov.
Acraterum pumilum A. Rich. – basionym of Arundinella pumila (A. Rich.) Steud.
Acroceras basicladum Stapf – synonym of Acroceras amplectens Stapf
Acroceras gabunense (Hack.) Clayton
Acroceras zizanoides (Kunth) Dandy
Aeluropus lagopoides (Linn.) Trin. ex Thwaites
Aeluropus littoralis (Gouan) Parl.
Agrostis africana Poir. – basionym of Sporobolus africanus (Poir.) Robyns & Tournay
Agrostis capensis Willd. – synonym of Sporobolus africanus (Poir.) Robyns & Tournay
Agrostis congener Schumach. – synonym of Sporobolus virginicus (Linn.) Kunth
Agrostis congesta C.E. Hubb. – synonym of Agrostis quinqueseta (Hochst. ex Steud.) Hochst.
Agrostis coromandelianus Retz. – basionym of Sporobolus coromandelianus (Retz.) Kunth
Agrostis extensa Schumach. – synonym of Sporobolus pyramidalis P. Beauv.
Agrostis holciforme Bieb. – basionym of Piptatherum holciforme (M. Bieb.) Roem. & Schult.
Agrostis manni aethiopica S.M. Phillips – synonym of Agrostis mannii (Hook. f.) Stapf
Agrostis mannii (Hook. f.) Stapf
Agrostis matrella var. Linn. – basionym of Zoysia matrella var. pacifica Goudswaard
Agrostis mildbreadii Pilg. – synonym of Agrostis quinqueseta (Hochst. ex Steud.) Hochst.
Agrostis quinqueseta (Hochst. ex Steud.) Hochst.
Agrostis soraria C.E. Hubb. – synonym of Agrostis kilimandscharica Mez
Agrostis spicata Thunb. – synonym of Sporobolus africanus (Poir.) Robyns & Tournay
Agrostis spicata Vahl – basionym of Sporobolus spicatus (Vahl) Kunth
Agrostis stolonifera scabriglumis (Boiss. & Reut.) Maire – synonym of Agrostis stolonifera Linn.
Agrostis tibestica Miré & Quézel
Agrostis virginica Linn. – basionym of Sporobolus virginicus (Linn.) Kunth
Agrostis viridis Gouan – basionym of Polypogon viridis (Gouan) Beistr.
Aira caespitosa Muhl. – synonym of Deschampsia cespitosa (Linn.) P. Beauv.
Aira capensis Steud. – basionym of Koeleria capensis (Steud.) Nees
Aira cespitosa Linn. – basionym of Deschampsia cespitosa (Linn.) P. Beauv.
Aira indica Linn. – basionym of Sacciolepis indica (Linn.) Chase
Alectoridia quartianus A. Rich. – synonym of Arthraxon hispidus (Thunb.) Makino
Alloteropsis cimicina (Linn.) Stapf
Alloteropsis paniculata (Benth.) Stapf
Alloteropsis semialata (R. Brown) Hitchcock
Alopecurus monspeliensis Linn. – basionym of Polypogon monspeliensis (Linn.) Desf.
Amphilophis insculpta (A. Rich.) Stapf – synonym of Bothriochloa insculpta (A. Rich.) A. Camus
Amphilophis intermedia (R.Br.) Stapf – synonym of Bothriochloa bladhii (Retz.) S.T. Blake
Amphilophis radicans (Lehm.) Stapf – synonym of Bothriochloa radicans (Lehm.) A. Camus
Anadelphia afzeliana (Rendle) Stapf
Anadelphia arrecta (Stapf) Stapf – synonym of Anadelphia afzeliana (Rendle) Stapf
Anadelphia bigeniculata Clayton
Anadelphia chevalieri Reznik – synonym of Anadelphia chevalieri Reznik
Anadelphia funerea (Jacq.-Fél.) Clayton
Anadelphia leptocoma (Trin.) Pilg.
Anadelphia liebigiana H. Scholz
Anadelphia longifolia Stapf – synonym of Anadelphia leptocoma (Trin.) Pilg.
Anadelphia macrochaeta (Stapf) W.D. Clayton
Anadelphia polychaeta W.D. Clayton
Anadelphia pubiglumis Stapf – synonym of Anadelphia leptocoma (Trin.) Pilg.
Anadelphia tenuifolia Stapf – synonym of Anadelphia leptocoma (Trin.) Pilg.
Anadelphia trepidaria (Stapf) Stapf
Anadelphia trichaeta (Reznik) W.D.Clayton
Anadelphia triseta Jacq.-Fél. – synonym of Anadelphia leptocoma (Trin.) Pilg.
Anadelphia virgata Hack. – synonym of Anadelphia leptocoma (Trin.) Pilg.
Anatherum africanum (Franch.) Roberty – synonym of Andropogon africanus Franch.
Andropgon nyassae Rendle – basionym of Hyparrhenia nyassae (Rendle) Stapj
Andropogom scabrimarginatus De Wild. – synonym of Hyparrhenia collina (Pilg.) Stapf
Andropogon abyssinicus of FWTA 1,2 – synonym of Andropogon amethystinus Steud.
Andropogon aciculatus Retz. – basionym of Chrysopogon aciculatus (Retz.) Trin.
Andropogon afer J.F. Gmel. – basionym of Ischaemum afrum (J.F. Gmel.) Dandy
Andropogon afzelianus Rendle – basionym of Anadelphia afzeliana (Rendle) Stapf
Andropogon altissimus Hochst. ex A. Braun – invalid name of Hyparrhenia rufa (Nees) Stapf
Andropogon amaurus Buse – synonym of Polytrias indica (Houtt.) Veldkamp
Andropogon amethystinus lima Hack. – basionym of Andropogon lima (Hack.) Stapf
Andropogon amethystinus Steud.
Andropogon amplectens Nees – basionym of Diheteropogon amplectens (Nees) W.D.Clayton
Andropogon androphila Stapf – basionym of Elymandra androphila (Stapf) Stapf
Andropogon annulatum Forssk. – basionym of Dichantium annulatum (Forssk.) Stapf
Andropogon annuus Hack. – synonym of Parahyparrhenia annua (Hack.) W.D.Clayton
Andropogon anthistirioides A. Rich. – basionym of Hyparrhenia anthistirioides (Hochst. ex A. Rich.) Anderss. ex Stapf
Andropogon ×appendiculatus nothovar. polycladus Hack. – basionym of Andropogon ×gayanus nothovar. polycladus
Andropogon apricus africanus Hack. – synonym of Andropogon pseudapricus Stapf
Andropogon aristatum Poir. – basionym of Dichantium aristatum (Poir.) C.E. Hubb.
Andropogon aristatus – synonym of Dichantium aristatum
Andropogon arrectus Stapf – synonym of Anadelphia afzeliana (Rendle) Stapf
Andropogon arundinaceus Willd. – synonym of Sorghum arundinaceum (Desv.) Stapf
Andropogon ascinodis C.B.Cl. – synonym of Andropogon chinensis (Nees) Merrill
Andropogon aucheri quinqueplumis (A. Rich.) Hack. – synonym of Chrysopogon plumulosus Hochst.
Andropogon bagirmicus (Stapf) Chev. – synonym of Hyparrhenia bagirmica (Stapf) Stapf
Andropogon barteri Hack. – basionym of Hyparrhenia barteri
Andropogon biclor Nees – synonym of Hyparrhenia dregeana (Nees) Stapf ex Stent
Andropogon ×bisquamulatus nothovar. Hochst. – basionym of Andropogon ×gayanus nothovar. bisquamulatus (Hochst.) Hack.
Andropogon bladhii Retz. – basionym of Bothriochloa bladhii (Retz.) S.T. Blake
Andropogon bouangensis Franch. – synonym of Hyparrhenia rufa (Nees) Stapf
Andropogon brachyatherus Hochst. – synonym of Ischaemum afrum (J.F. Gmel.) Dandy
Andropogon brachypodus Stapf ex Chev. – synonym of Hyparrhenia bagirmica (Stapf) Stapf
Andropogon bracteata Willd. – basionym of Hyparrhenia bracteata (Willd.) Stapf
Andropogon brevifolium platyphyllus Franch. – basionym of Schizachyrium platyphyllum (Franch.) Stapf
Andropogon brevifolius Swartz – basionym of Schizachyrium brevifolium (Sw.) Nees
Andropogon caesius Hook. & Arn. – basionym of Cymbopogon caesius (Nees ex Hook. & Arn.) Stapf
Andropogon calvescens Hack. – synonym of Andropogon tenuiberbis Hack.
Andropogon canaliculatus fastigiatus Stapf – synonym of Andropogon canaliculatus Schumach.
Andropogon canaliculatus Schumach.
Andropogon ceresiiforme Nees – basionym of Monocymbium ceresiiforme (Nees) Stapf
Andropogon ceresiiformis breviaristatus Hack. – synonym of Monocymbium ceresiiforme (Nees) Stapf
Andropogon ceresiiformis submuticus Hack. – synonym of Monocymbium ceresiiforme (Nees) Stapf
Andropogon chinensis (Nees) Merrill
Andropogon chrysargyreus (Stapf) A. Chev. – synonym of Hyparrhenia nyassae (Rendle) Stapj
Andropogon coleotrichus Steud. – basionym of Hyparrhenia coleotricha (Steud.) W.D. Clayton
Andropogon collinus Pilg. – invalid name of Hyparrhenia collina (Pilg.) Stapf
Andropogon communatus Steud. – basionym of Cymbopogon communatus (Steud.) Stapf
Andropogon compressum pleiocladus Stapf – synonym of Schizachyrium rupestre (K. Schum.) Stapf
Andropogon compressum Stapf – synonym of Schizachyrium rupestre (K. Schum.) Stapf
Andropogon condylotricha Steud. – basionym of Euclasta condylotricha (Steud.) Stapf
Andropogon confinis Hochst. ex A. Rich. – basionym of Hyparrhenia confinis (Hochst. ex A. Rich.) Anders. ex Stapf)
Andropogon confinis macrarrhena Hack. – synonym of Hyparrhenia niariensis (Franch.) Clayton
Andropogon confinis subsp. nudiglumis Hack. – basionym of Hyparrhenia confinis subsp. nudiglumis (Hack.) Clayton
Andropogon confinis subsp. pellitus Hack. – basionym of Hyparrhenia confinis subsp. pellita Hack.) Stapf
Andropogon contordus Linn. – basionym of Heteropogon contortus (Linn.) P. Beauv.
Andropogon cornucopiae Hack. – basionym of Hyperthelia cornucopiae (Hack.) Clayton
Andropogon curvifolius Clayton
Andropogon cymbaria Linn. – basionym of Hyparrhenia cymbaria (Linn.) Stapf
Andropogon densiflorus Steud. – basionym of Cymbopogon densiflorus (Steud.) Stapf
Andropogon dichroos Steud. – basionym of Hyparrhenia dregeana (Nees) Stapf ex Stent
Andropogon diplandrus Hack. – basionym of Hyparrhenia diplandra (Hackel) Stapf
Andropogon diversiflorus Steud. – synonym of Polytrias indica (Houtt.) Veldkamp
Andropogon dummeri Stapf – synonym of Andropogon schirensis A. Rich.
Andropogon dybowskii Franch. – basionym of Hyparrhenia dybowskii (Franch.) Roberty
Andropogon eucnemis Trin. – synonym of Andropogon canaliculatus Schumach.
Andropogon eucomys subsp. huillensis (Rendle) Sales
Andropogon exile Hochst. – basionym of Schizachyrium exile (Hochst.) Pilg.
Andropogon familiaris Steud. – basionym of Hyparrhenia familiaris (Steud.) Stapf
Andropogon fasciculatus (Brongn.) Steud. – synonym of Ischaemum polystachyum J. Presl
Andropogon fastigiatus Swartz – basionym of Diectomis fastigiata (Sw.) P. Beauv.
Andropogon felicis Reznik – synonym of Andropogon chevalieri Reznik
Andropogon festuciformis Rendle
Andropogon figarianus Chiov. – synonym of Hyparrhenia figariana (Chiov.) Clayton
Andropogon filipendulus calvescens Hack. – synonym of Hyparrhenia barteri
Andropogon filipendulus calvescens Hack. – synonym of Hyparrhenia figariana (Chiov.) Clayton
Andropogon filipendulus Hochst. – basionym of Hyparrhenia filipendula (Hochst) Stapf
Andropogon filipendulus pilosus Hochst. – synonym of Hyparrhenia filipendula (Hochst) Stapf
Andropogon finitimus Hochst. – basionym of Hyparrhenia finitima (Hochst.) Anderss. ex Stapf
Andropogon foveolatus Delile – basionym of Dichantium foveolatum (Delile) Roberty
Andropogon fulvibarbis Trin. – basionym of Chrysopogon fulvibarbis (Trin.) Veldkamp
Andropogon gabonensis auct non Stapf, FWTA – synonym of Andropogon macrophyllus Stapf
Andropogon ×gayanus nothovar. argyrophoeus Stapf – synonym of Andropogon ×gayanus nothovar. bisquamulatus (Hochst.) Hack.
Andropogon ×gayanus nothovar. bisquamulatus (Hochst.) Hack.
Andropogon ×gayanus nothovar. gayanus Kunth
Andropogon ×gayanus nothovar. genuinus Hack. – synonym of Andropogon ×gayanus nothovar. gayanus Kunth
Andropogon ×gayanus nothovar. polycladus
Andropogon ×gayanus nothovar. squamulatus (Hochst.) Stapf – synonym of Andropogon ×gayanus nothovar. polycladus
Andropogon ×gayanus nothovar. tridentatus Hack.
Andropogon glabriuscula A. Rich. – synonym of Hyparrhenia glabriuscula (A.Rich.) Stapf
Andropogon golae Chiov. – synonym of Andropogon schirensis A. Rich.
Andropogon grandifloris Hack. – synonym of Diheteropogon filifolius (Nees) Clayton
Andropogon guineensis Schumach. – synonym of Andropogon gayanus
Andropogon guineensis Steud. – invalid name of Andropogon auriculatus Stapf
Andropogon hirtus Linn. – basionym of Hyparrhenia hirta (Linn.) Stapf
Andropogon huillensis Rendle – basionym of Andropogon eucomys subsp. huillensis (Rendle) Sales
Andropogon imcompletum Presl – basionym of Sorghastrum incompletum ((Hack.) Pilg.)
Andropogon incanellus Clayton – synonym of Andropogon africanus Franch.
Andropogon incomptus W.D. Clayton
Andropogon ×infrasulcatus nothovar. Reznik – synonym of Andropogon ×gayanus nothovar. gayanus Kunth
Andropogon insculptus A. Rich. – synonym of Bothriochloa insculpta (A. Rich.) A. Camus
Andropogon insulare Linn. – basionym of Digitaria insularis (Linn.) Eckman
Andropogon intermedius R.Br. – synonym of Bothriochloa bladhii (Retz.) S.T. Blake
Andropogon intumescens Pilg. – synonym of Ischaemum afrum (J.F. Gmel.) Dandy
Andropogon ivorensis Adjanohoun & Clayton
Andropogon kapandensis Vanderijst – synonym of Hyparrhenia diplandra (Hackel) Stapf
Andropogon kiwuensis Pilg. – synonym of Hyparrhenia familiaris (Steud.) Stapf
Andropogon lacunosus J.G. Anderson
Andropogon lanceolatus serrulatus (Hochst.) Th. Dur. & Schinz – synonym of Arthraxon prionodes (Steud.) Dandy
Andropogon lancifolius Trin. – basionym of Arthraxon lancifolius (Trin.) Hochst.
Andropogon laxatus Stapf – synonym of Andropogon eucomys subsp. huillensis (Rendle) Sales
Andropogon lecomtei Franch. – synonym of Hyparrhenia newtonii (Hack.) Stapf
Andropogon leptocomus Trin. – basionym of Anadelphia leptocoma (Trin.) Pilg.
Andropogon leptostachys Benth. – synonym of Schizachyrium sanguineum (Retz.) Alston
Andropogon linearus Stapf – synonym of Andropogon africanus Franch.
Andropogon macleodiae Stapf – synonym of Andropogon canaliculatus Schumach.
Andropogon martini Roxb. – basionym of Cymbopogon martini (Roxb.) Watson
Andropogon melanocarpus Ell. – basionym of Heteropogon melanocarpus (Ell.) Benth.
Andropogon minimum Gledhill – synonym of Schizachyrium brevifolium (Sw.) Nees
Andropogon minimus Ell. – synonym of Schizachyrium brevifolium (Sw.) Nees
Andropogon mobukensis Chiov. – basionym of Hyparrhenia mobukensis (Chiov.) Chiov.
Andropogon nardus Linn. – basionym of Cymbopogon nardus (Linn.) Rendle
Andropogon nervatus Hochst. – basionym of Cymbopogon nervatus (Hochst.) Chiov.
Andropogon nervosus Rottler – basionym of Sehima nervosum (Tottler) Stapf
Andropogon newtonii Hack. – basionym of Hyparrhenia newtonii (Hack.) Stapf
Andropogon niariensis Franch. – basionym of Hyparrhenia niariensis (Franch.) Clayton
Andropogon nigritanus Benth. – basionym of Chrysopogon nigritanus (Benth.) Veldkamp
Andropogon nlemfuensis Vanderyst – synonym of Hyparrhenia bracteata (Willd.) Stapf
Andropogon nodulosus Hack. – synonym of Schizachyrium nodulosum (Hack.) Stapf
Andropogon nutans africanus Franch. – synonym of Sorghastrum incompletum ((Hack.) Pilg.)
Andropogon obscurus K. Schum. – synonym of Hyparrhenia diplandra (Hackel) Stapf
Andropogon papilipes Hochst. ex A. Rich. – basionym of Hyparrhenia papilipes (Hochst. ex A. Rich.) Andersson ex Stapf
Andropogon patris Robyns – synonym of Andropogon chinensis (Nees) Merrill
Andropogon piptatherus erectus Hack. – synonym of Euclasta condylotricha (Steud.) Stapf
Andropogon platyphyllus (Franch.)Pilg. – synonym of Schizachyrium platyphyllum (Franch.) Stapf
Andropogon platypus Trin. – basionym of Elionurus platypus (Trin.) Hack.
Andropogon plumosus Humb.& Bonpl. ex Willd. – synonym of Trachypogon spicatus (Linn. f.) Kuntze
Andropogon poecilotricha Hack. – basionym of Hyparrhenia poecilotricha (Hackel) Stapf
Andropogon pratensis Hack. – synonym of Andropogon amethystinus Steud.
Andropogon prionodes Steud. – basionym of Arthraxon prionodes (Steud.) Dandy
Andropogon prolixus Stapf – synonym of Andropogon africanus Franch.
Andropogon pseudauriculatus Mimeur – synonym of Andropogon chevalieri Reznik
Andropogon pseudocymbaria Steud. – synonym of Hyparrhenia anthistirioides (Hochst. ex A. Rich.) Anderss. ex Stapf
Andropogon pteropholis Clayton
Andropogon pteropholis togoensis H. Scholz – synonym of Andropogon pteropholis Clayton
Andropogon pulchellus Benth. – basionym of Schizachyrium pulchellum (Benth.) Stapf
Andropogon purpureo-sericeum Hochst. ex A. Rich. – basionym of Sorghum purpureosericeum (Hochst. ex A. Rich.) Schweinf. & Aschers.
Andropogon quinqueplumis (A. Rich.) Steud. – synonym of Chrysopogon plumulosus Hochst.
Andropogon radicans Lehm. – basionym of Bothriochloa radicans (Lehm.) A. Camus
Andropogon rhynchophorus Stapf – synonym of Sehima ischaemoides Forssk.
Andropogon rufus exarmatus Stapf – synonym of Hyparrhenia exarmata ((Stapf) Stapf)
Andropogon rupestris K. Schum. – basionym of Schizachyrium rupestre (K. Schum.) Stapf
Andropogon ruprechtii Hack. – synonym of Hyperthelia dissoluta (Nees ex Steud.) Clayton
Andropogon scaettae Robyns – synonym of Hyparrhenia mobukensis (Chiov.) Chiov.
Andropogon schimperi Hochst ex A. Rich. – basionym of Hyparrhenia schimperi (Hochst. ex A. Rich.) Andersson ex Stapf
Andropogon schimperi longicuspis Hochst. ex A. Rich – synonym of Hyparrhenia schimperi (Hochst. ex A. Rich.) Andersson ex Stapf
Andropogon schirensis A. Rich.
Andropogon schirensis angustifolius Stapf – synonym of Andropogon schirensis A. Rich.
Andropogon schoenathus Linn. – synonym of Cymbopogon schoenanthus (Linn.) Spreng.
Andropogon schweinfurthii Hack. – synonym of Schizachyrium schweinfurthii (Hack.) Stapf
Andropogon scintillans (Stapf) Pilg. – synonym of Schizachyrium scintillans Stapf
Andropogon semiberbis (Nees) Kunth – synonym of Schizachyrium sanguineum (Retz.) Alston
Andropogon seretii De Wild. – synonym of Hyparrhenia dybowskii (Franch.) Roberty
Andropogon serratus versicolor (Anderss.) Hack. – synonym of Sorghum versicolor Anderss.
Andropogon serrulatus A. Rich. – synonym of Arthraxon prionodes (Steud.) Dandy
Andropogon setifer Pilg. – synonym of Hyparrhenia bracteata (Willd.) Stapf
Andropogon smithianus Hook.f. – basionym of Hyparrhenia smithiana (Hook. f.) Stapf
Andropogon sorghum aethiopicum Hack. – synonym of Sorghum arundinaceum (Desv.) Stapf
Andropogon sorghum effusus Hack. – synonym of Sorghum arundinaceum (Desv.) Stapf
Andropogon sorghum virgatus Hack. – synonym of Sorghum arundinaceum (Desv.) Stapf
Andropogon sorghum vogelianus Piper – synonym of Sorghum arundinaceum (Desv.) Stapf
Andropogon spectabilis K. Schum. – synonym of Andropogon tectorum Schum. & Thonn.
Andropogon ×squamulatus nothovar. Hochst. – synonym of Andropogon ×gayanus nothovar. polycladus
Andropogon stipoides Stapf – synonym of Sorghastrum stipoides (Kunth) Nash
Andropogon tamba Steud. – basionym of Hyparrhenia tamba (Steud.) Stapf
Andropogon tectorum Schum. & Thonn.
Andropogon tenuiculmis Reznik – synonym of Andropogon tectorum Schum. & Thonn.
Andropogon thomasii C.E. Hubb. – synonym of Andropogon mannii Hook. f.
Andropogon trepidarius Stapf, 1905 – basionym of Anadelphia trepidaria (Stapf) Stapf
Andropogon ×tridentatus nothovar. Hochst. – invalid name of Andropogon ×gayanus nothovar. tridentatus Hack.
Andropogon tumidulus Stapf – synonym of Andropogon perligulatus Stapf
Andropogon umbrosa Hochst. – basionym of Hyparrhenia umbrosa (Hochst.) Clayton
Andropogon urceolatus Hack. – synonym of Schizachyrium urceolatum (Hack.) Stapf
Andropogon viancini Franch. – synonym of Hyparrhenia niariensis (Franch.) Clayton
Andropogon vimineus Trin. – synonym of Microstegium vimineum (Trin.) A. Camus
Andropogon vuillettii Mimeur – synonym of Ischaemum polystachyum J. Presl
Andropogon wombaliensis Vanderyst ex Robyns – basionym of Hyparrhenia wombaliensis (Vanderyst ex Robyns) Clayton
Andropogon x drummondii Nees ex Steud. – basionym of Sorghum x drummondii (Nees ex Steud.) Millsp. ex Chase
Andropogon xanthoblepharis Trin. – synonym of Hyparrhenia rufa (Nees) Stapf
Andropogon yinduensis Vanderyst – synonym of Hyparrhenia rufa (Nees) Stapf
Anisantha diandra rigida (Roth) Tzvelev – synonym of Bromus diandrus Roth
Anisantha madritensis (Linn.) Nevski – synonym of Bromus madritensis Linn.
Anisantha rigida (Roth) Hylander – synonym of Bromus diandrus Roth
Anomalotis quinqueseta Hochst. ex Steud. – basionym of Agrostis quinqueseta (Hochst. ex Steud.) Hochst.
Anthephora ampullacea Stapf & C.E. Hubb.
Anthephora cristata (Doell.) De Wild. & Dur.
Anthephora elegans cristata Doell. – basionym of Anthephora cristata (Doell.) De Wild. & Dur.
Anthephora laevis Stapf & C.E. Hubb.
Anthephora lynesii Stapf & Hubb. – synonym of Anthephora nigritana Stapf & C.E. Hubb.
Anthephora nigritana Stapf & C.E. Hubb.
Anthiristiria caudata Nees ex Hook. & Arn. – basionym of Themeda caudata (Nees ex Hook. & Arn.) A. Camus
Anthisthiria multiplex Hochst. ex A. Rich. – basionym of Hyparrhenia multiplex (Hochst. ex A. Rich.) Andersson ex Stapf
Anthistiria abyssinica A. Rich. – basionym of Exotheca abyssinica (A. Rich.) Anderss.
Anthistiria dissoluta Nees ex Steud. – basionym of Hyperthelia dissoluta (Nees ex Steud.) Clayton
Anthistiria punctata A. Rich. – synonym of Themeda triandra Forssk.
Anthistiria villosa Lam. – basionym of Themeda villosa (Lam.) A. Camus
Anthoxanthum indicum Linn. – basionym of Perotis indica (Linnaeus) O. Kuntze
Apochaete thollonii (Franch.) Phipps – synonym of Tristachya thollonii Franch.
Aristida acutiflora brachyathera (Coss. & Balansa) Trab. – synonym of Stipagrostis brachyathera (Coss. & Balansa) De Winter
Aristida acutiflora Trin. & Rupr. – basionym of Stipagrostis acutiflora (Trin. & Rupr.) de Winter
Aristida adoensis Hochst. ex A. Rich.
Aristida adscensionis aethiopica (Trin. & Rupr.) Dur. & Schinz. – synonym of Aristida adscensionis Linn.
Aristida adscensionis guineensis (Trin. & Rupr.) Henr. – synonym of Aristida adscensionis Linn.
Aristida amplissima Trin. & Rupr. – synonym of Aristida stipoides Lam.
Aristida barbicollis Trin. & Rupr.
Aristida brachyathera Coss. & Balansa – basionym of Stipagrostis brachyathera (Coss. & Balansa) De Winter
Aristida caerulescens Desf. – synonym of Aristida adscensionis Linn.
Aristida capensis Thunb. – synonym of Stipagrostis obtusa (Delile) Nees
Aristida cardosoi Cout. – synonym of Aristida adscensionis Linn.
Aristida cassanelli A. Terracciano – synonym of Aristida mutabilis Trin. & Rupr.
Aristida ciliata Desf. – basionym of Stipagrostis ciliata (Desf.) De Winter
Aristida concinna Sander – synonym of Stipagrostis uniplumis (Licht.) de Winter
Aristida congesta Roem. & Schult.
Aristida congesta ssp. barbicollis – synonym of Aristida barbicollis Trin. & Rupr.
Aristida cumingiana diminuta (Mez) Jacques-Félix – synonym of Aristida diminuta (Mez) C.E. Hubb.
Aristida cumingiana Trin. & Rupr.
Aristida diminuta (Mez) C.E. Hubb.
Aristida elliotii A. Chev. – synonym of Aristida recta Franch.
Aristida foexiana Maire & Wilczek – basionym of Stipagrostis foexiana (Maire & Wilczek) De Winter
Aristida funiculata Trin. & Rupr.
Aristida guineensis Trin. & Rupr. – synonym of Aristida adscensionis Linn.
Aristida hirtigluma Steud. ex Trin. & Rupr. – basionym of Stipagrostis hirtigluma (Steud. ex Trin. & Rupr.) de Winter
Aristida junciformis Trin. & Rupr.
Aristida kunthiana Trin. & Rupr.
Aristida lauriolii Maire – synonym of Aristida mutabilis Trin. & Rupr.
Aristida longiflora Schumach. – synonym of Aristida sieberiana Trin.
Aristida meccana Hochst. ex Trin.& Rupr. – synonym of Aristida mutabilis Trin. & Rupr.
Aristida mutabilis Trin. & Rupr.
Aristida obtusa Delile – basionym of Stipagrostis obtusa (Delile) Nees
Aristida papposa Trin. & Rupr. – synonym of Stipagrostis uniplumis (Licht.) de Winter
Aristida plumosa Linn. – basionym of Stipagrostis plumosa (Linn.) Munro ex T. Anders.
Aristida plumosa sahelica (Trab.) de Winter – synonym of Stipagrostis sahelica (Trabut) de Winter
Aristida pungens Desf. – basionym of Stipagrostis pungens (Desf.) De Winter
Aristida raddiana Savi – basionym of Stipagrostis raddiana (Savi) de Winter
Aristida sahelica Trabut – basionym of Stipagrostis sahelica (Trabut) de Winter
Aristida schimperi Hochst. ex Steud. – synonym of Stipagrostis ciliata (Desf.) De Winter
Aristida scoparia Trin. & Rupr. – basionym of Stipagrostis scoparia (Trin. & Rupr.) de Winter
Aristida shawii H. Scholz – basionym of Stipagrostis shawii (H. Scholz) H. Scholz
Aristida steudeliana Trin. & Rupr. – synonym of Aristida hordeacea Kunth
Aristida submucronata Schumach.& Thonn. – synonym of Aristida adscensionis Linn.
Aristida tunetana Coss. – synonym of Aristida congesta Roem. & Schult.
Aristida uniplumis Licht. – basionym of Stipagrostis uniplumis (Licht.) de Winter
Aristida vulnerans Trin. & Rupr. – basionym of Stipagrostis vulnerans (Trin. & Rupr.) de Winter
Arthratherum brachyatherum (Coss. & Balansa) Coss. & Balansa – synonym of Stipagrostis brachyathera (Coss. & Balansa) De Winter
Arthratherum brachyatherum acutiflorum (Trin. & Rupr.) Coss. & Durieu – synonym of Stipagrostis acutiflora (Trin. & Rupr.) de Winter
Arthraxon hispidus (Thunb.) Makino
Arthraxon hispidus quartianus (A. Rich.) Back. – synonym of Arthraxon hispidus (Thunb.) Makino
Arthraxon lancifolius (Trin.) Hochst.
Arthraxon micans (Nees) Hochst. – synonym of Arthraxon hispidus (Thunb.) Makino
Arthraxon prionodes (Steud.) Dandy
Arthraxon quartinianus (A. Ric.) Nash – synonym of Arthraxon hispidus (Thunb.) Makino
Arthraxon serrulatus Hochst. – synonym of Arthraxon prionodes (Steud.) Dandy
Arthrolophis fasoglensis Chiov. – synonym of Ischaemum afrum (J.F. Gmel.) Dandy
Arundinaria alpina K. Schum. – basionym of Yushania alpina (K. Schum.) W.C.Lin
Arundinella pumila (A. Rich.) Steud.
Arundo altissima Benth. – basionym of Phragmites australis subsp. altissimus (Benth.) Clayton
Arundo australis Cav. – basionym of Phragmites australis (Cav.) Trin. ex Steud.
Arundo bambos – synonym of Bambusa bambos
Arundo epigejos Linn. – basionym of Calamogrostis epigejos (Linn.) Roth
Arundo isiaca Delile – invalid name of Phragmites australis subsp. altissimus (Benth.) Clayton
Arundo karka Retz. – basionym of Phragmites karka (Retz.) Steud.
Arundo multiplex – synonym of Bambusa multiplex
Arundo vulgaris Lam. – invalid name of Phragmites australis (Cav.) Trin. ex Steud.
Asthenatherum forsskalii (Vahl) Nevski – synonym of Centropodia forsskalii (Vahl) Cope
Asthenatherum fragilis (Guinet & Sauvage) Cope – synonym of Centropodia fragilis (Guinet & Sauvage) Cope
Atractocarpa olyriformis Franch. – basionym of Puelia olyriformis (Franch.) Clayton
Avena forsskalii Vahl – basionym of Centropodia forsskalii (Vahl) Cope
Avena pumila Desf. – basionym of Rostraria pumila (Desf.) Tevelev
Avenastrum mannii Pilg. – basionym of Trisetopsis mannii (Pilg.) Wölk & Röser
Axonopus affinis Chase – synonym of Axonopus fissifolius (Raddi) Kuhlm.
Axonopus arenosus Gledhill – synonym of Axonopus flexuosus (Peter) Troupin
Axonopus brevipedunculatus Gledhill – synonym of Axonopus compressus (Sw.) P. Beauv.
Axonopus compressus (Sw.) P. Beauv.
Axonopus compressus affinis (Chase) Hend. – synonym of Axonopus fissifolius (Raddi) Kuhlm.
Axonopus compressus brevipedunculatus Gledhill – synonym of Axonopus compressus (Sw.) P. Beauv.
Axonopus fissifolius (Raddi) Kuhlm.
Axonopus flexuosus (Peter) Troupin
Axonopus paniculatus (Benth.) A. Chev. – synonym of Alloteropsis paniculata (Benth.) Stapf