Paspalum pilosum Lam., Tabl. Encycl. 1: 175. 1791 sec. Dávila & al. 2018
- ≡Dimorphostachys pilosa (Lam.) E. Fourn., Mexic. Pl. 2: 14. 1886 syn. sec. Dávila & al. 2006
- =Paspalum monostachyum Willd. ex Steud., Nomencl. Bot. (ed. 2) 2: 272. 1841 syn. sec. Dávila & al. 2006
- =Panicum monobotrys Trin. ex Steud., Syn. Pl. Glumac. 1: 55. 1853 syn. sec. Dávila & al. 2006
- =Panicum monostachyum var. minus Kunth ex Döll, Fl. Bras. 2(2): 182. 1877 syn. sec. Dávila & al. 2006
- =Panicum monostachyum var. robustius Döll, Fl. Bras. 2(2): 182. 1877 syn. sec. Dávila & al. 2006
- =Dimorphostachys monostachya (Kunth) E. Fourn. ex Hemsl., Biol. Cent.-Amer., Bot. 3: 499. 1885 syn. sec. Dávila & al. 2006
- =Thrasya villosa Hitchc. in Proc. Biol. Soc. Wash. 40: 84. 1927 syn. sec. Dávila & al. 2006
- =Paspalum peregrinum A.G. Burm. & Filg. in Acta Bot. Venez. 14(4): 91. 1985 syn. sec. Dávila & al. 2006