Bouteloua disticha (Kunth) Benth. in J. Linn. Soc., Bot. 19: 105. 1881 sec. Dávila & al. 2018
- ≡Polyodon distichus Kunth, Nov. Gen. Sp. (quarto ed.) 1: 175, t. 55. 1815 syn. sec. Dávila & al. 2006
- =Eutriana polyodon Trin., Gram. Unifl. Sesquifl.: 242. 1824 syn. sec. Dávila & al. 2006
- =Eutriana pilosa Hook. f. in Trans. Linn. Soc. London 20: 173. 1847 syn. sec. Dávila & al. 2006
- =Leptochloa hirta Nees ex Steud., Syn. Pl. Glumac. 1: 209. 1854 syn. sec. Dávila & al. 2006
- =Bouteloua pilosa (Hook. f.) Benth. ex S. Watson in Proc. Amer. Acad. Arts 18: 179. 1883 syn. sec. Dávila & al. 2006
- =Eutriana mucronata F. Aresch., Pl. Itin. Eugeniae 3: 118. 1910 syn. sec. Dávila & al. 2006
- =Bouteloua piurensis Pilg. in Repert. Spec. Nov. Regni Veg. 17(19-30): 447. 1921 syn. sec. Dávila & al. 2006