Aegopogon breviglumis (Scribn.) Nash
Aegopogon cenchroides Humb. & Bonpl. ex Willd.
Aegopogon geminiflorus Kunth
Aegopogon guatemalensis Gand.
Aegopogon multisetus Steud.
Aegopogon pusillus Spreng.
Aegopogon quinquesetus Roem. & Schult.
Aegopogon setifer Nees
Aegopogon submuticus Rupr. ex Trin.
Aegopogon trisetus Roem. & Schult.
Hymenothecium quinquesetum Lag.
Hymenothecium trisetum Lag.
Muhlenbergia brevigluma (Scribn.) Columbus
Muhlenbergia geminiflora (Kunth) P.M.Peterson
