Setaria sulcata Raddi, Agrostogr. Bras.: 50. 1823 sec. Dávila & al. 2018
- =Panicum elongatum Poir., Encycl., Suppl. 4: 278. 1816 syn. sec. Dávila & al. 2006
- =Panicum poiretianum Schult., Mant. 2: 229. 1824 syn. sec. Dávila & al. 2006
- =Panicum speciosum Nees ex Trin., Gram. Panic.: 169. 1826 syn. sec. Dávila & al. 2006
- =Panicum crus-ardeae Willd. ex Nees, Fl. Bras. Enum. Pl. 2: 253. 1829 syn. sec. Dávila & al. 2006
- =Setaria poiretiana (Schult.) Kunth, Révis. Gramin. 1: 47. 1829 syn. sec. Dávila & al. 2006
- =Setaria crus-ardeae (Willd. ex Nees) Kunth, Enum. Pl. 1: 155. 1833 syn. sec. Dávila & al. 2006
- =Agrostis flabellata Salzm. ex Steud., Syn. Pl. Glumac. 1: 53. 1853 syn. sec. Dávila & al. 2006
- =Panicum flabellatum Steud., Syn. Pl. Glumac. 1: 53. 1853 syn. sec. Dávila & al. 2006
- =Setaria jurgensenii E. Fourn., Mexic. Pl. 2: 42. 1886 syn. sec. Dávila & al. 2006
- =Chamaeraphis crus-ardeae (Willd. ex Nees) Kuntze, Revis. Gen. Pl. 2: 770. 1891 syn. sec. Dávila & al. 2006
- =Chamaeraphis jurgensenii (E. Fourn.) Kuntze, Revis. Gen. Pl. 2: 770. 1891 syn. sec. Dávila & al. 2006
- =Chamaeraphis speciosa Kuntze, Revis. Gen. Pl. 2: 770. 1891 syn. sec. Dávila & al. 2006
- =Panicum jurgensenii (E. Fourn.) Scribn. & Merr. in Bull. Div. Agrostol., U.S.D.A. 21: 40. 1900 syn. sec. Dávila & al. 2006
- =Chaetochloa poiretiana (Schult.) Hitchc. in Contr. U.S. Natl. Herb. 22(3): 159. 1920 syn. sec. Dávila & al. 2006
- =Chaetochloa crus-ardeae (Willd. ex Nees) Kuhlm. in Comm. Lin. Telegr., Bot. 67(Bot. 11): 69, 88. 1922 syn. sec. Dávila & al. 2006
- =Setaria speciosa (Kuntze) Kuhlm. in Comm. Lin. Telegr., Bot. 11: 100. 1948 syn. sec. Dávila & al. 2006
- =Panicum longepaniculatum Benoist in Bull. Mus. Natl. Hist. Nat., sér. 2, 22: 277. 1950 syn. sec. Dávila & al. 2006