Sorghastrum rigidifolium (Stapf) Chippin. ex Pole-Evans species synonym

Poranthera nutans (Linnaeus) Rafinesque ex B.D.Jackson species synonym

Sorghum parviflorum Desv. species heterotypic synonym

Andropogon stipoides Rupr. species synonym

Andropogon avenaceus Michx. species heterotypic synonym

Andropogon nutans L. species proparte synonym

Chrysopogon nutans var. avenaceus (Michx.) Coville & Branner variety synonym

Andropogon arenaceus Raf. species synonym

Sorghum rigidifolium var. microstachyum Stapf variety synonym

Dipogon avenaceus Willd. ex Steud. species synonym

Andropogon nutans var. burchellii Hack. variety synonym

Chrysopogon francavilleanus Hemsl. species synonym

Sorghastrum contractum (Hack.) M.Kuhlm. & Kuhn species accepted

Miscanthidium gracilius Napper species synonym

Sorghum nutans var. angolense Rendle variety synonym

Sorghastrum stipoides subsp. stipoides subspecies synonym

Sorghastrum nutans subsp. nutans subspecies synonym

Poranthera cilata Raf. ex B.D.Jacks. species synonym

Andropogon nutans var. linnaeanus Hack. variety synonym

Chrysopogon elliottii C.Mohr species synonym

Sorghastrum balansae (Hack.) Dávila species accepted

Andropogon ciliatus Elliott species heterotypic synonym

Andropogon secundus Elliott species heterotypic synonym

Sorghastrum albescens (Hack.) Flores species heterotypic synonym

Digitaria nutans (L.) Beetle species synonym

Sorghum trichopus (Stapf) Stapf species synonym

Sorghum secundum (Elliott) Chapm. species synonym

Chalcoelytrum nutans (L.) Lunell species synonym

Sorghum rigidifolium Stapf species synonym

Sorghum pogonostachyum Stapf species synonym

Sorghum nutans var. submuticum Hack. variety synonym

Sorghum nutans (L.) A.Gray species synonym

Sorghum nutans var. stipoides (Kunth) Hack. variety synonym

Sorghum nutans subsp. scaberrimum (Nees) Hack. subspecies synonym

Sorghum nutans subsp. pellitum Hack. subspecies synonym

Sorghum nutans var. neesianum Hack. variety synonym

Sorghum nutans subsp. micranthum Hack. subspecies synonym

Sorghum nutans subsp. linnaeanum Hack. subspecies synonym

Sorghum nutans var. genuinum Hack. variety synonym

Sorghum nutans subsp. albescens Hack. subspecies synonym

Sorghum minarum (Nees) Hack. species synonym

Sorghum incompletum (J.Presl) Stapf species synonym

Andropogon confertus Trin. ex E.Fourn. species synonym

Sorghum friesii (Pilg.) C.E.Hubb. species synonym

Sorghum canescens Hack. species synonym

Sorghum balansae Hack. species synonym

Sorghastrum scaberrimum (Nees) Herter species accepted

Sorghastrum rigidifolium Swallen species synonym

Sorghastrum pohlianum Dávila, L.I.Cabrera & R.Lira species accepted

Sorghastrum pogonostachyum (Stapf) Clayton species accepted

Sorghastrum pilgeri Herter species synonym

Sorghastrum pellitum (Hack.) Parodi species accepted

Sorghastrum nutans subsp. pellitum (Hack.) Burkart subspecies synonym

Sorghastrum nutans var. macranthum Kuhlm. variety synonym

Sorghastrum nutans subsp. albescens (Hack.) Burkart subspecies synonym

Sorghastrum nudipes Nash species accepted

Sorghastrum minarum (Nees) Hitchc. species accepted

Sorghastrum micratherum (Stapf) Pilg. species synonym

Sorghastrum linnaeanum Nash species synonym

Sorghastrum incompletum (J.Presl) Nash species accepted

Sorghastrum fuscescens (Pilg.) Clayton species accepted

Sorghastrum friesii (Pilg.) Pilg. species synonym

Sorghastrum francavillanum (E.Fourn.) Hitchc. species synonym

Sorghastrum flexuosum Swallen species synonym

Sorghastrum crassum Renvoize species accepted

Sorghastrum chasae Swallen species accepted

Sorghastrum canescens (Hack.) Pilg. species accepted

Sorghastrum brunneum Swallen species accepted

Sorghastrum amplum Swallen species synonym

Sorghastrum albescens (E.Fourn.) Beetle species heterotypic synonym

Sorghastrum agrostoides (Speg.) Hitchc. species synonym

Holcus nutans var. avenaceus (Michx.) Stuck. variety synonym

Holcus nutans (L.) Stuck. species synonym

Miscanthidium fuscescens Pilg. species synonym

Trachypogon stipoides (Kunth) Nees species synonym

Trachypogon scaberrimus Nees species synonym

Trachypogon minarum Nees species synonym

Stipa villosa Walter species synonym

Stipa penniglumis Trin. species synonym

Chrysopogon nutans Benth. species synonym

Stipa microsperma Willd. ex Steud. species synonym

Andropogon saccharoides var. polytrichus Griseb. variety synonym

Andropogon unilateralis Hack. species synonym

Andropogon trichopus Stapf species synonym

Andropogon scaberrimus (Nees) Kunth species synonym

Andropogon rufidulus Steud. species synonym

Sorghum nutans subsp. avenaceum (Michx.) Hack. subspecies synonym

Sorghum nutans subsp. contractum Hack. subspecies synonym

Andropogon pellitus (Hack.) Herter species synonym

Andropogon nutans var. submuticus (Hack.) Hack. variety synonym

Andropogon nutans var. stipoides (Kunth) Hack. variety synonym

Andropogon nutans var. scaberrimus (Nees) Hack. variety synonym

Andropogon nutans var. pellitus (Hack.) Hack. variety synonym

Andropogon nutans subsp. linnaeanus (Hack.) Hack. subspecies synonym

Andropogon nutans var. incompletus (J.Presl) Hack. variety synonym

Andropogon nutans var. contractus (Hack.) Hack. variety synonym

Andropogon nutans var. avenaceus (Michx.) Hack. variety synonym

Andropogon nutans var. albescens (Hack.) Hack. variety synonym

Andropogon nutans var. agrostoides (Speg.) Hack. variety synonym

Andropogon minarum (Nees) Kunth species synonym

Andropogon linnaeanus Scribn. & C.R.Ball species synonym

Andropogon incompletus J.Presl species synonym

Sorghum nutans var. elongatum Hack. variety synonym

Sorghum nutans var. burchellii Hack. variety synonym

Andropogon humboldtianus Steud. species synonym

Sorghum micratherum Stapf species synonym

Andropogon friesii Pilg. species synonym

Andropogon francavilleanus E.Fourn. species synonym

Andropogon francavillanus E.Fourn. species synonym

Sorghastrum viride Swallen species accepted

Sorghastrum trollii Pilg. species synonym

Sorghastrum trichopus (Stapf) Pilg. species synonym

Sorghastrum tisserantii Clayton species accepted

Sorghastrum stipoides subsp. agrostoides (Speg.) Roseng., B.R.Arrill. & Izag. subspecies synonym

Andropogon balansae (Hack.) Hack. species synonym

Andropogon albescens E.Fourn. species synonym

Andropogon agrostoides Speg. species synonym

Sorghastrum spec (Linnaeus, 1753) Nash, 1903 species accepted

Sorghastrum nutans (L.) Nash species accepted

Sorghastrum avenaceum (Michx.) Nash species synonym

Sorghastrum stipoides (Kunth) Nash species accepted

Sorghastrum elliottii (C.Mohr) Nash species accepted

Sorghastrum apalachicolense D.W.Hall species synonym

Sorghastrum secundum (Elliott) Nash species accepted

Sorghastrum setosum (Griseb.) Hitchc. species accepted

Andropogon setosus Griseb. species synonym

Sorghastrum parviflorum Hitchc. & Chase species synonym

Trichachne nutans (L.) B.R.Baum species synonym

Andropogon nutans var. angolensis Rendle variety synonym

Sorghastrum rigidifolium (Stapf) Chippind. species synonym

Stipa stricta Lam. species heterotypic synonym

Sorghum parviflorum Desv. ex Ham. species synonym

Chrysopogon stipoides Trin. species heterotypic synonym

Andropogon nutans Muhl., 1817 species synonym

Sorghastrum chaseae Swallen species accepted

Chrysopogon stipoides (Kunth) Benth. species heterotypic synonym

Chrysopogon secundus (Elliott) Benth. ex Vasey species synonym

Chrysopogon nutans var. linnaeanus C.Mohr variety synonym

Chrysopogon nutans var. avenaceus (Michx.) Trel., 1891 variety heterotypic synonym

Chrysopogon minor Vasey species synonym

Chrysopogon minarum (Nees) Benth. species synonym

Chrysopogon avenaceus Benth. species synonym

Rhaphis nutans (L.) Roberty species synonym

Chrysopogon francavillanus Hemsl. species synonym

Poranthera nutans (L.) Raf. species synonym

Poranthera ciliata Raf. ex B.D.Jacks. species synonym

Sorghastrum amazonicum Henrard species doubtful

Holcus nutans var. avenaceus (Michaux) Hackel variety synonym

Sorghum avenaceum (Michx.) Chapm. species heterotypic synonym

Andropogon stipoides Trin. species heterotypic synonym

Andropogon albescens Andersson ex Hack. species synonym

Poranthera ciliata Raf. species doubtful

Andropogon albescens Andersson species synonym

Andropogon domingensis Steud. species proparte synonym

Stipa microsperma Willd. species homotypic synonym

Chrysopogon secundus (Elliott) Benth. species homotypic synonym

Dipogon avenaceus Willd. species homotypic synonym

Poranthera cilata Raf. species homotypic synonym

Andropogon confertus Trin. species homotypic synonym