Gymnopogon spicatus (Spreng.) Kuntze, Revis. Gen. Pl. 3(2): 354. 1898 sec. Dávila & al. 2018
- ≡Polypogon spicatus Spreng., Syst. Veg. 1: 243. 1824 syn. sec. Dávila & al. 2006
- =Gymnopogon laevis Nees, Fl. Bras. Enum. Pl. 2: 428. 1829 syn. sec. Dávila & al. 2006
- =Muhlenbergia spicata (Spreng.) Kunth, Révis. Gramin. 1: 64. 1829 syn. sec. Dávila & al. 2006
- =Gymnopogon filiformis Griseb., Fl. Brit. W. l.: 538. 1864 syn. sec. Dávila & al. 2006
- =Gymnopogon laevis var. pluriflorus Döll, Fl. Bras. 2(3): 81. 1878 syn. sec. Dávila & al. 2006
- =Gymnopogon spicatus var. longiaristatus Kuntze, Rev. Gen. Pl. 1: 354. 1891 syn. sec. Dávila & al. 2006
- =Gymnopogon biflorus Pilg. in Bot. Jahrb. Syst. 30(1): 139. 1901 syn. sec. Dávila & al. 2006
- =Gymnopogon spicatus var. pluriflorus (Döll) Stuck. in Anales Mus. Nac. Buenos Aires 21: 117. 1911 syn. sec. Dávila & al. 2006