Bouteloua meliciformis Hornem. ex Steud., 1821 species doubtful

Bouteloua polystachya S.Watson species heterotypic synonym

Chondrosum gracile var. gracile variety synonym

Aristida secunda Rudolphi ex Ledeb. species heterotypic synonym

Bouteloua hirta Lag. species synonym

Bouteloua gracilis (Kunth) Lag. ex Steud. species synonym

Bouteloua juncifolia Lag. species synonym

Bouteloua americana (L.) Hitchc. species synonym

Chondrosum microstachyum E.Fourn. species synonym

Bouteloua arizonica (M.E.Jones) Cuellar & Columbus species synonym

Chondrosum gentryi (Gould) Wipff species synonym

Chondrosum sonorae (Griffiths) Wipff species synonym

Chondrosum strictum (Vasey) Wipff species synonym

Chondrosum herrera-arrietae (P.M.Peterson & Romasch.) Wipff species synonym

Bouteloua fournieriana Vasey species accepted

Heterosteca festuciformis Bonpl. species homotypic synonym

Heterosteca festuciformis Bonpl. ex E.Fourn., 1886 species doubtful

Bouteloua griffithsiae Columbus species accepted

Bouteloua trianae (Trin.) Scribn. species accepted

Bouteloua aristidoides var. aristidoides variety synonym

Bouteloua aristidoides var. arizonica M.E.Jones variety synonym

Bouteloua trifida var. burkii (Scribn. ex S.Watson) Vasey variety synonym

Bouteloua uniflora var. uniflora variety synonym

Polyodon distichum Kunth species synonym

Bouteloua oligostachya var. intermedia Vasey variety synonym

Bouteloua gracilis var. major (Vasey) Beetle variety synonym

Bouteloua hirta var. minor (Vasey) L.H.Dewey variety synonym

Bouteloua hirsuta var. minor Vasey variety synonym

Chondrosum papillosum (Engelm.) Torr. species synonym

Bouteloua papillosa (Engelm.) Torr. species synonym

Chondrosum karwinskyi E.Fourn. ex Hemsl. species synonym

Bouteloua karwinskyi (E.Fourn.) Griffiths species accepted

Chondrosum simplex var. actinochloides Henrard variety synonym

Bouteloua simplex var. rahmeri (Phil.) Henrard variety synonym

Bouteloua hirta var. major (Vasey) L.H.Dewey variety synonym

Bouteloua hirsuta var. major Vasey variety synonym

Bouteloua bromoides var. radicosa (E.Fourn.) L.H.Dewey variety synonym

Botelua americana (L.) Scribn. species synonym

Bouteloua havardii Vasey ex S.Watson species synonym

Atheropogon chondrosiodes (Kunth) Roem. & Schult. species synonym

Nestlera festuciformis Willd. ex Steud. species synonym

Lasiostega humilis Rupr. ex Munro species synonym

Chondrosium parryi E.Fourn. species synonym

Bouteloua polystachya var. polystachya variety synonym

Chondrosium polystachyum Benth. species synonym

Chondrosium subscorpioides Müll.Hal. species synonym

Bouteloua burkii Scribn. species synonym

Dineba hirsuta J.Presl species synonym

Atheropogon aristidioides (Kunth) Roem. & Schult. species synonym

Chondrosium eriopodum Torr. species synonym

Chondrosium tenue P.Beauv. ex Kunth species synonym

Chondrosium humile Kunth species synonym

Chondrosium simplex (Lag.) Kunth species synonym

Cathestecum brevifolium var. brevifolium variety synonym

Chondrosium scorpoides (Lag.) Kunth species synonym

Atheropogon scorpiodes (Lag.) Spreng. species synonym

Chondrosium karwinskii E.Fourn. species synonym

Dineba bromoides Kunth species synonym

Bouteloua gracilis var. gracilis variety synonym

Chondrosium gracile Kunth species synonym

Bouteloua hirsuta var. pectinata (Feath.) Cory variety synonym

Chondrosium hirsutum (Lag.) Sweet species synonym

Bouteloua eriopoda (Torr.) Torr. species accepted

Bouteloua simplex Lag. species accepted

Bouteloua ramosa Scribn. species synonym

Bouteloua americana (L.) Scribn. species accepted

Bouteloua warnockii Gould & Kapadia species accepted

Bouteloua chondrosioides (Kunth) Benth. ex S.Watson species accepted

Bouteloua hirsuta Lag. species accepted

Bouteloua uniflora Vasey species accepted

Bouteloua trifida Thurb. ex S.Watson species accepted

Bouteloua rothrockii Vasey species synonym

Bouteloua barbata var. rothrockii (Vasey) Gould variety synonym

Bouteloua breviseta Vasey ex J.M.Coult. species accepted

Bouteloua kayi Warnock species accepted

Bouteloua aristidoides (Kunth) Griseb. species accepted

Bouteloua curtipendula (Michx.) Torr. species accepted

Bouteloua parryi (E.Fourn.) Griffiths species accepted

Bouteloua repens (Kunth) Scribn. & Merr. species accepted

Bouteloua heterostega Griffiths species synonym

Bouteloua filiformis (E.Fourn.) Griffiths species synonym

Bouteloua eludens Griffiths species accepted

Bouteloua juncea (Desv. ex P.Beauv.) Hitchc. species accepted

Bouteloua radicosa (E.Fourn.) Griffiths species accepted

Bouteloua gracilis Vasey species heterotypic synonym

Bouteloua oligostachya (Nutt.) Torr. ex A.Gray species synonym

Bouteloua gracilis var. stricta (Vasey) Hitchc. variety synonym

Bouteloua rigidiseta (Steud.) Hitchc. species accepted

Bouteloua barbata Lag. species accepted

Bouteloua arenosa Vasey species synonym

Chondrosum karwinskyi E.Fourn. species synonym

Buchlomimus lobelioides Cham. & Schltdl. species doubtful

Dineba repens Kunth, 1816 species synonym

Eutriana triathera Trin. species synonym

Bouteloua humilis Hack. ex Sodiro species accepted

Bouteloua aschenborniana Griseb. species homotypic synonym

Aristida furcata P.Beauv. species synonym

Chondrosum prostratum (hort. ex Lag.) Kunth species synonym

Bouteloua gracilis (Kunth) Lag. ex Griffiths species accepted

Bouteloua rigidisecta species accepted

Bouteloua bromoides var. bromoides variety synonym

Casiostega anomala E.Fourn. species synonym

Bouteloua tamaulipensis G.J.Pierce ex D.L.Pacheco & Columbus species synonym

Triaena racemosa Kunth species synonym

Triaena juncea (Desv. ex P.Beauv.) Griffiths species synonym

Bouteloua multiseta (Nees) Griseb. species synonym

Cathestecum brevifolium Swallen species synonym

Cathestecum annuum Swallen species synonym

Cathestecum multifidum Griffiths species synonym

Atheropogon triaena (Trin.) Spreng. species synonym

Atheropogon stolonifer E.Fourn. species synonym

Atheropogon scorpioides (Lag.) Spreng. species synonym

Atheropogon repens (Kunth) Roem. & Schult. species synonym

Atheropogon procumbens (P.Durand) J.Jacq. species synonym

Atheropogon polymorphus E.Fourn. species synonym

Atheropogon pentarrhaphis (Trin.) Spreng. species synonym

Atheropogon papillosus Engelm. species synonym

Atheropogon oligostachyus Nutt. species synonym

Atheropogon multisetus (Nees) E.Fourn. species synonym

Atheropogon medius E.Fourn. species synonym

Atheropogon juncifolius (Desv.) Spreng. species synonym

Atheropogon humilis (Kunth) Spreng. species synonym

Atheropogon hirtus Spreng. species synonym

Atheropogon hirsutus (J.Presl) E.Fourn. species synonym

Atheropogon gracilis (Kunth) Spreng. species synonym

Atheropogon filiformis E.Fourn. species synonym

Atheropogon domingensis Spreng. species synonym

Atheropogon distichus (Kunth) Spreng. species synonym

Atheropogon curtipendulus (Michx.) E.Fourn. species synonym

Atheropogon chondrosioides (Kunth) Roem. & Schult. species synonym

Atheropogon bromoides (Kunth) Roem. & Schult. species synonym

Atheropogon aristidoides (Kunth) Roem. & Schult. species synonym

Atheropogon antillarum (Poir.) Spreng. species synonym

Atheropogon americanus var. depauperatus E.Fourn. variety synonym

Atheropogon americanus (L.) E.Fourn. species synonym

Soderstromia mexicana (Scribn.) C.V.Morton species synonym

Casiostega dactyloides (Nutt.) E.Fourn. species synonym

Chaetaria furcata P.Beauv. species synonym

Cathestecum varium Swallen species synonym

Cathestecum stoloniferum (E.Fourn.) Griffiths species synonym

Cathestecum prostratum J.Presl species synonym

Chaetaria antillarum (Poir.) Roem. & Schult. species synonym

Casiostega anomala Rupr. ex Galeotti species synonym

Triathera americana (L.) Desv. species synonym

Pappophorum megapotamicum Spreng. species synonym

Pappophorum eutrianoides Trin. ex Nees species synonym

Melica mexicana Link ex E.Fourn. species synonym

Aristida unilateralis Willd. ex Steud. species synonym

Triathera racemosa (Kunth) Desv. species synonym

Triathera juncea Desv. ex P.Beauv. species synonym

Triathera gracilis E.Fourn. species synonym

Triathera aristidoides (Kunth) Nash species synonym

Aristida subbiflora Steud. species synonym

Aristida secunda Ledeb. ex Steud. species heterotypic synonym

Dinebra juncifolia (Desv.) Steud. species synonym

Dinebra hirta Nees ex Steud. species synonym

Dinebra hirsuta J.Presl species synonym

Dinebra curtipendula (Michx.) P.Beauv. species synonym

Dinebra cristata J.Presl species synonym

Dinebra bromoides Kunth species synonym

Dinebra aristidoides Kunth species synonym

Dinebra americana (L.) P.Beauv. species synonym

Dineba juncifolia (Desv.) Steud., 1840 species synonym

Dineba curtipendula (Michx.) P.Beauv., 1812 species synonym

Buchlomimus nervatus (Swallen) Reeder, C.Reeder & Rzed. species synonym

Aristida furcata Poit. ex Roem. & Schult. species synonym

Griffithsochloa multifida (Griffiths) G.J.Pierce species synonym

Strombodurus gracilis Willd. ex Steud. species synonym

Aristida antillarum Poir. species synonym

Aristida adscensionis var. americana (L.) Kuntze variety synonym

Eutriana triaena Trin. species synonym

Eutriana tenuis (P.Beauv. ex Kunth) Trin. species synonym

Eutriana repens (Kunth) Trin. species synonym

Eutriana polyodon Trin. species synonym

Eutriana pilosa Hook.f. species synonym

Eutriana pentarrhaphis Trin. species synonym

Eutriana oligostachya (Nutt.) Kunth species synonym

Eutriana multiseta Nees species synonym

Eutriana mucronata Aresch. species synonym

Eutriana ledebourii Trin. species synonym

Eutriana lagascae Kunth species synonym

Eutriana karwinskiana Trin. ex Steud. species doubtful

Eutriana juncifolia (Desv.) Kunth species synonym

Eutriana juncea (Desv. ex P.Beauv.) Trin. species synonym

Eutriana humilis (Kunth) Trin. species synonym

Eutriana hirta Trin. species synonym

Eutriana hirsuta (J.Presl) Kunth species synonym

Eutriana heterostega Trin. species synonym

Eutriana curtipendula (Michx.) Trin. species synonym

Eutriana cristata Trin. species synonym

Eutriana barbata (Lag.) Kunth species synonym

Eutriana aristidoides Trin. species synonym

Eutriana antillarum (Poir.) Steud. species synonym

Leptochloa hirta Steud. species synonym

Casiostega hookeri Rupr. ex E.Fourn. species synonym

Bouteloua tenuis (P.Beauv. ex Kunth) Griseb. species synonym

Bouteloua polystachya (Benth.) Torr. species heterotypic synonym

Anthephora axilliflora Steud. species synonym

Bouteloua bromoides Lag. species synonym

Aegopogon rigidisetus Steud. species synonym

Botelua warnockii Gould & Kapadia species doubtful

Botelua purpurea Gould & Kapadia species doubtful

Botelua media (E.Fourn.) Gould & Kapadia species synonym

Botelua longiseta Gould species doubtful

Botelua eriostachya (Swallen) Reeder species synonym

Botelua elata Reeder & C.Reeder species doubtful

Chondrosum virletii E.Fourn. ex Hemsl. species synonym

Chondrosum trinii E.Fourn. species synonym

Chondrosum trifidum (Thurb. ex S.Watson) Clayton species synonym

Chondrosum tenue P.Beauv. species synonym

Chondrosum simplex (Lag.) Kunth species synonym

Chondrosum scorpioides (Lag.) Kunth species synonym

Chondrosum pectinatum (Feath.) Clayton species synonym

Actinochloa tenuis (P.Beauv. ex Kunth) Willd. ex Roem. & Schult. species synonym

Actinochloa simplex (Lag.) Roem. & Schult. species synonym

Actinochloa scorpioides (Lag.) Roem. & Schult. species synonym

Actinochloa prostrata Roem. & Schult. species synonym

Actinochloa procumbens (P.Durand) Roem. & Schult. species synonym

Actinochloa ovata (Lag.) Roem. & Schult. species synonym

Actinochloa juncifolia (Lag.) Roem. & Schult. species synonym

Actinochloa humilis Willd. ex P.Beauv. species synonym

Actinochloa hirsuta (Lag.) Roem. & Schult. species synonym

Actinochloa gracilis (Kunth) Willd. ex Roem. & Schult. species synonym

Actinochloa bromoides (Lag.) Roem. & Schult. species synonym

Actinochloa barbata (Lag.) Roem. & Schult. species synonym

Cyclostachya stolonifera (Scribn.) Reeder & C.Reeder species synonym

Chondrosum chasei (Swallen) Clayton species synonym

Chondrosum brevisetum (Vasey ex J.M.Coult.) Clayton species synonym

Chondrosum aschenbornianum Nees species synonym

Chondrosum hirtum Kunth species synonym

Calanthera dactyloides (Nutt.) Kunth species synonym

Opizia pringlei Hack. species synonym

Opizia bracteata McVaugh species synonym

Pentarrhaphis scabra Kunth species synonym

Pentarrhaphis polymorpha (E.Fourn.) Griffiths species synonym

Pentarrhaphis paupercula (J.Presl) Hack. & Scribn. species synonym

Pentarrhaphis geminata Hack. & Scribn. species synonym

Pentarrhaphis fournieriana Hack. & Scribn., 1890 species doubtful

Pentarrhaphis fournierana (Scribn.) Hack. & Scribn. species synonym

Pentarrhaphis annua Swallen species synonym

Andropogon curtipendulus (Michx.) Spreng. species synonym

Heterostegon curtipendulus (Michx.) Schwein. ex Hook.f. species synonym

Heterostega festuciformis Bonpl. ex E.Fourn. species synonym

Heterosteca rhadina Nash species synonym

Heterosteca juncifolia Desv. species synonym

Heterosteca americana (L.) Desv. species synonym

Corethrum bromoides Vahl species synonym

Pringleochloa stolonifera (E.Fourn.) Scribn. species synonym

Chondrosum kayi (Warnock) Clayton species synonym

Chondrosum humile Kunth species synonym

Chondrosum hirsutum var. glandulosum (Cerv.) R.W.Pohl variety synonym

Chondrosum hirsutum (Lag.) Sweet species synonym

Chondrosum gracile var. polystachyum Nees variety synonym

Chondrosum foeneum Torr. species synonym

Chondrosum eriostachyum (Swallen) Clayton species synonym

Chondrosum elatum (Reeder & C.Reeder) Clayton species synonym

Chondrosum drummondii E.Fourn. species synonym

Polyschistis paupercula J.Presl species synonym

Bouteloua foena (Torr.) Torr. species synonym

Chondrosum ramosum (Scribn.) Forsan species synonym

Chondrosum quiriegoense (Beetle) Forsan species synonym

Bouteloua spec (Linnaeus, 1759) Scribn. species accepted

Opizia stolonifera J.Presl species synonym

Chondrosum eriopodum Torr. species synonym

Chondrosum prostratum (Lag.) Sweet species synonym

Chondrosum procumbens (P.Durand) Desv. ex P.Beauv. species synonym

Aristida americana L. species synonym

Dinebra chondrosioides Kunth species synonym

Chondrosum humboldtianum Kunth species synonym

Chondrosum parryi E.Fourn. species synonym

Dinebra repens Kunth species synonym

Atheropogon radicosus E.Fourn. species synonym

Chondrosum oligostachyum (Nutt.) Torr. species synonym

Chondrosum gracile Kunth species synonym

Chondrosum exile E.Fourn. ex Hemsl. species synonym

Chondrosum polystachyum E.Fourn. species heterotypic synonym

Chondrosum microstachyum E.Fourn. ex Hemsl. species synonym

Chondrosum subscorpioides Müll.Hal. species synonym

Cathestecum erectum Vasey & Hack. species synonym

Buchloe dactyloides (Nutt.) Engelm. species synonym

Sesleria dactyloides Nutt. species synonym

Bulbilis dactyloides (Nutt.) Raf. species synonym

Chondrosum rothrockii (Vasey) Wipff species synonym

Cathestecum tamaulipense (G.J.Pierce ex D.L.Pacheco & Columbus) Wipff species synonym

Bouteloua vestita (S.Watson) Scribn. ex L.H.Dewey species synonym

Bouteloua mutica Griseb. species homotypic synonym

Andropogon curtipendulus (Michx.) Steud. species synonym

Chondrosum humile P.Beauv. species synonym

Eutriana gracilis (Kunth) Trin. species heterotypic synonym

Eutriana cristata (J.Presl) Kunth species synonym

Bouteloua barbata var. major Beetle variety synonym

Bouteloua breviseta Vasey species synonym

Bouteloua polystachya Tarr. species accepted

Chondrosum polystachyum Benth. species heterotypic synonym

Bouteloua ramosa Scribn. ex Vasey species accepted

Chondrosum virletii E.Fourn. species synonym

Bouteloua trifida var. burkei (Scribn.) Vasey ex Dewey variety synonym

Calanthera dactyloides (Nutt.) Kunth ex Hook. species synonym

Actinochloa humilis (Kunth) Willd. ex Roem. & Schult. species synonym

Erucaria villosa Cerv. species synonym

Erucaria tetrastachya Cerv. species synonym

Erucaria monostachia Cerv. species synonym

Erucaria lutescens Cerv. species synonym

Erucaria longifolia Cerv. species synonym

Erucaria hirsuta (Lag.) Cerv. species synonym

Erucaria glandulosa Cerv. species synonym

Bouteloua williamsii Swallen species accepted

Bouteloua vestita (S.Watson) Scribn. ex J.M.Coult. species synonym

Bouteloua varia (Swallen) Columbus species accepted

Bouteloua vaneedenii Pilg. species accepted

Bouteloua uniflora var. coahuilensis Gould & Kapadia variety synonym

Bouteloua trinii (E.Fourn.) Griffiths species synonym

Bouteloua triathera (Trin.) Benth. species synonym

Bouteloua triaena (Trin.) Scribn. species accepted

Bouteloua texana S.Watson species synonym

Bouteloua tenuis var. humilis (Kunth) Griseb. variety synonym

Bouteloua swallenii Columbus species accepted

Bouteloua stricta Vasey species synonym

Bouteloua stolonifera Scribn. species accepted

Bouteloua sonorae Griffiths species synonym

Bouteloua simplex var. actinochloides Henrard variety synonym

Bouteloua scorpioides Lag. species accepted

Bouteloua scabra (Kunth) Columbus species accepted

Bouteloua rigidiseta var. chihuahuana M.C.Johnst. variety synonym

Bouteloua reflexa Swallen species accepted

Bouteloua reederorum Columbus species accepted

Bouteloua rahmeri Phil. species synonym

Bouteloua quiriegoensis Beetle species synonym

Bouteloua pusilla Vasey species synonym

Bouteloua purpurea Gould & Kapadia species accepted

Bouteloua pumila Buckley species synonym

Bouteloua pubescens Pilg. species synonym

Bouteloua prostrata Lag. species synonym

Bouteloua procumbens (P.Durand) Griffiths species synonym

Bouteloua pringlei Scribn. species synonym

Bouteloua porphyrantha C.Wright species synonym

Bouteloua polystachya var. vestita S.Watson variety synonym

Bouteloua polystachya var. major Vasey variety synonym

Bouteloua polymorpha (E.Fourn.) Columbus species accepted

Bouteloua piurensis Pilg. species synonym

Bouteloua pilosa (Hook.f.) Benth. ex S.Watson species synonym

Bouteloua pedicellata Swallen species accepted

Bouteloua pectinata Feath. species accepted

Bouteloua parryi var. gentryi (Gould) Gould variety synonym

Bouteloua palmeri Vasey species synonym

Bouteloua ovata Lag. species synonym

Bouteloua oligostachya var. pallida Beal variety synonym

Bouteloua oligostachya var. major Vasey variety synonym

Bouteloua nervata Swallen species accepted

Bouteloua mutica Griseb. ex E.Fourn. species synonym

Bouteloua multiseta var. pallida Hack. variety synonym

Bouteloua multifida (Griffiths) Columbus species accepted

Bouteloua microstachys L.H.Dewey, 1894 species accepted

Bouteloua microstachya (E.Fourn.) L.H.Dewey ex J.M.Coult. species synonym

Bouteloua micrantha Scribn. & Merr. species synonym

Bouteloua mexicana (Scribn.) Columbus species accepted

Bouteloua megapotamica (Spreng.) Kuntze species accepted

Bouteloua media (E.Fourn.) Gould & Kapadia species accepted

Bouteloua major Vasey species synonym

Bouteloua longiseta Gould species synonym

Bouteloua litigosa Lag. species synonym

Bouteloua litigiosa Lag. species synonym

Bouteloua latifolia Swallen species synonym

Bouteloua juncifolia Vasey species accepted

Bouteloua johnstonii Swallen species accepted

Bouteloua humilis (Kunth) Hieron. species synonym

Bouteloua humboldtiana Griseb. species synonym

Bouteloua hirticulmis Scribn. species synonym

Bouteloua hirta Scribn. ex Vasey species synonym

Bouteloua hirsuta f. vivipara Beetle form synonym

Bouteloua hirsuta subsp. pectinata (Feath.) Wipff & S.D.Jones subspecies synonym

Bouteloua hirsuta var. palmeri Beal variety synonym

Bouteloua hirsuta var. glandulosa (Cerv.) Gould variety synonym

Bouteloua griffithsii Columbus species accepted

Bouteloua gracilis f. pallida (Beal) B.Boivin form synonym

Bouteloua glandulosa (Cerv.) Swallen species synonym

Bouteloua gentryi Gould species synonym

Bouteloua fournierana Scribn. species synonym

Bouteloua foenea (Torr.) Torr. ex S.Watson species synonym

Bouteloua foena (Torr.) J.M.Bigelow species synonym

Bouteloua eriostachya (Swallen) Reeder species accepted

Bouteloua eriopoda var. eriostachya Swallen variety synonym

Bouteloua erecta (Vasey & Hack.) Columbus species accepted

Bouteloua elatior Griseb. species synonym

Bouteloua elata Reeder & C.Reeder species accepted

Bouteloua diversispicula Columbus species accepted

Bouteloua disticha (Kunth) Benth. species accepted

Bouteloua distans Swallen species accepted

Bouteloua dimorpha Columbus species accepted

Bouteloua dactyloides (Nutt.) Columbus species accepted

Bouteloua ciliata Griseb. species synonym

Bouteloua chrondrosioides Benth. ex S.Watson species accepted

Bouteloua chihuahuana (M.C.Johnst.) Columbus species synonym

Bouteloua chasei Swallen species accepted

Bouteloua brevifolia Buckley species synonym

Bouteloua brasiliensis Ekman species synonym

Bouteloua bracteata (McVaugh) Columbus species accepted

Bouteloua brachyathera Phil. species synonym

Bouteloua bolanderi Vasey species synonym

Bouteloua barbata var. sonorae (Griffiths) Gould variety synonym

Bouteloua barbata var. major (Vasey) Govaerts variety synonym

Bouteloua barbata var. arenosa (Vasey) Beetle variety synonym

Bouteloua aschenborniana Griseb. ex E.Fourn. species synonym

Bouteloua annua Swallen species accepted

Cynodon procumbens (P.Durand) Raspail species synonym

Cynodon curtipendulus (Michx.) Raspail species synonym

Cynodon americanus (L.) Raspail species synonym

Fourniera mexicana Scribn. species synonym

Chloris tenuis Poir. species synonym

Bouteloua alamosana Vasey ex Rose species doubtful

Chloris procumbens P.Durand species synonym

Chloris hispida P.Durand species synonym

Chloris curtipendula Michx. species synonym

Chloris americana R.Br. species synonym

Cynodon junceus (Desv. ex P.Beauv.) Raspail species synonym

Spartina humilis Link species synonym

Polyodon texanus (S.Watson) Nash species synonym

Chondrosum hirsutum (Lag.) Sweet ex R.W.Pohl species synonym

Casiostega humilis Rupr. ex Munro species synonym

Chondrosum exile E.Fourn. species synonym

Bouteloua arenosa Vasey ex S.Watson species synonym

Bouteloua burkii Scribn. ex S.Watson species synonym

Lasiostega humilis Rupr. ex Benth. species synonym

Bouteloua meliciformis Brouss. ex Hornem., 1807 species accepted

Bouteloua vaneedenii Pilg. ex Urb., 1909 species doubtful

Bouteloua alamosana Vasey species accepted

Bouteloua vestita Scribn., 1886 species synonym

Bouteloua trifida Thurb. species doubtful

Chondrosum barbatum (Lag.) Clayton species synonym

Bouteloua herrera-arrietae P.M.Peterson & Romasch. species accepted

Chondrosum subscorpioides Müll.Berol., 1856 species doubtful

Chondrosum hirsutum var. pectinatum (Feath.) R.B.Shaw variety synonym

Chondrosum ramosum (Scribn. ex Vasey) R.B.Shaw & Wipff species synonym

Chondrosum barbatum var. rothrockii (Vasey) R.B.Shaw & Wipff variety synonym

Chondrosum trifidum var. burkii (Scribn. ex S.Watson) R.B.Shaw & Wipff variety synonym

Chondrosum tenue P.Beauv. ex Kunth species synonym

Chondrosum procumbens (P.Durand) Desv. species synonym

Bouteloua oligostachya var. major Dewey variety synonym

Eutriana melicoides Steud. species doubtful

Chondrosum subscorpioides C.H.Mull. species synonym

Bouteloua foenea (Torr.) J.M.Bigelow species synonym

Bouteloua microstachya (E.Fourn.) L.H.Dewey species synonym

Bouteloua psilostachya Torr. species doubtful

Bouteloua trifida Thunb. species doubtful

Bulbilis dactyloides (Nutt.) Raf. ex Kuntze species synonym

Bouteloua americana (L.) Pilg. species synonym

Bouteloua hirsuta var. palmeri Vasey variety synonym

Eutriana bromoides (Kunth) Kunth species synonym

Bouteloua oligostachya var. ramosa (Scribn. ex Vasey) Beal variety synonym

Eutriana bromoides (Lag.) Trin. species proparte synonym

Bouteloua humilis Hack. species homotypic synonym

Bouteloua gracilis (Kunth) Lag. species homotypic synonym

Aristida secunda Rudolphi species homotypic synonym

Nestlera festuciformis Willd. species homotypic synonym

Bouteloua foenea (Torr.) Torr. species homotypic synonym

Bouteloua havardii Vasey species homotypic synonym

Aristida unilateralis Willd. species homotypic synonym

Aristida furcata Poit. species homotypic synonym

Casiostega humilis Rupr. species doubtful

Eutriana karwinskiana Trin. species homotypic synonym

Bouteloua tamaulipensis G.J.Pierce species homotypic synonym

Actinochloa tenuis (P.Beauv. ex Kunth) Willd. species homotypic synonym

Melica mexicana Link species homotypic synonym

Actinochloa humilis Willd. species homotypic synonym

Casiostega anomala Rupr. species doubtful

Heterostegon curtipendulus (Michx.) Schwein. species homotypic synonym

Strombodurus gracilis Willd. species homotypic synonym

Heterostega festuciformis Bonpl. species homotypic synonym

Boussingaultia americana Hitchc., 1893 species synonym

Bouteloua pilosa (Hook.f.) Benth. species homotypic synonym

Bouteloua chrondrosioides Benth. species homotypic synonym

Bouteloua oligostachya (Nutt.) Torr. species homotypic synonym

Bouteloua meliciformis Brouss. species homotypic synonym

Triathera juncea Desv. species homotypic synonym

Pappophorum eutrianoides Trin. species homotypic synonym

Dinebra hirta Nees species homotypic synonym

Lasiostega humilis Rupr. species homotypic synonym

Actinochloa gracilis (Kunth) Willd. species homotypic synonym

Casiostega hookeri Rupr. species homotypic synonym

Chondrosium tenue P.Beauv. species homotypic synonym

Bouteloua chondrosioides (Kunth) Benth. species homotypic synonym