Setaria tenax (Rich.) Desv. in Mém. Soc. Agric. Angers 1: 182. 1831 sec. Dávila & al. 2018
- ≡Panicum tenax Rich. in Actes Soc. Hist. Nat. Paris 1: 106. 1792 syn. sec. Dávila & al. 2006
- =Panicum impressum Nees, Fl. Bras. Enum. Pl. 2: 247. 1829 syn. sec. Dávila & al. 2006
- =Panicum semirugosum Nees, Fl. Bras. Enum. Pl. 2: 243. 1829 syn. sec. Dávila & al. 2006
- =Setaria semirugosa (Nees) Kunth, Révis. Gramin. 1: 47. 1829 syn. sec. Dávila & al. 2006
- =Setaria impressa (Nees) Kunth, Enum. Pl. 1: 154. 1833 syn. sec. Dávila & al. 2006
- =Panicum amphibolum Steud., Syn. Pl. Glumac. 1: 51. 1853 syn. sec. Dávila & al. 2006
- =Panicum intermedium Salzm. ex Steud., Syn. Pl. Glumac. 1: 51. 1853 syn. sec. Dávila & al. 2006
- =Panicum sphaerocarpum Salzm. ex Steud., Syn. Pl. Glumac. 1: 51. 1853 syn. sec. Dávila & al. 2006
- =Setaria biconvexa Griseb., Fl. Brit. W. I.: 555. 1864 syn. sec. Dávila & al. 2006
- =Chamaeraphis setosa f. biconvexa (Griseb.) Kuntze, Revis. Gen. Pl. 2: 769. 1891 syn. sec. Dávila & al. 2006
- =Chaetochloa salzmanniana Hitchc. in Contr. U.S. Natl. Herb. 17(3): 265. 1913 syn. sec. Dávila & al. 2006
- =Chaetochloa impressa (Nees) Hitchc. & Chase in Contr. U.S. Natl. Herb. 18(7): 350. 1917 syn. sec. Dávila & al. 2006
- =Setaria sphaerocarpa (Salzm. ex Steud.) F.T. Hubb. in Contr. Gray Herb. 52: 60-61. 1917 syn. sec. Dávila & al. 2006
- =Chaetochloa tenax (Rich.) Hitchc. in Contr. U.S. Natl. Herb. 22(3): 176. 1920 syn. sec. Dávila & al. 2006
- =Chaetochloa semirugosa (Nees) Kuhlm. in Comm. Lin. Telegr., Bot. 67(Bot. 11): 71, 88. 1922 syn. sec. Dávila & al. 2006
- =Setaria salzmanniana (Salzm. ex Steud.) Kuhlm. in Comm. Lin. Telegr., Bot. 11: 100. 1948 syn. sec. Dávila & al. 2006