Sporobolus cryptandrus (Torr.) A. Gray, Man. Bot.: 576. 1848 sec. Dávila & al. 2018
- ≡Agrostis cryptandra Torr. in Ann. Lyceum Nat. Hist. New York 1(1): 151. 1824 syn. sec. Dávila & al. 2006
- =Vilfa tenacissima var. fuscicolor Hook., Fl. Bor.-Amer. 2: 239. 1839 syn. sec. Dávila & al. 2006
- =Vilfa cryptandra (Torr.) Trin. in Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 6, Sci. Math., Seconde Pt. Sci. Nat. 6,4(1-2): 69. 1840 syn. sec. Dávila & al. 2006
- =Vilfa triniana Steud., Syn. Pl. Glumac. 1: 156. 1854 syn. sec. Dávila & al. 2006
- =Sporobolus subinclusus Phil. in Anales Mus. Univ. Chile 36: 207. 1870 syn. sec. Dávila & al. 2006
- =Sporobolus cryptandrus var. vaginatus Lunell in Amer. Midl. Naturalist 2(5): 123. 1911 syn. sec. Dávila & al. 2006
- =Sporobolus cryptandrus var. involutus Farw. in Michigan Acad. Sci. Rep. 22: 179. 1921 syn. sec. Dávila & al. 2006
- =Sporobolus subinclusus var. expansus Parodi in Revista Fac. Agron. Veterin. (Buenos Aires) 6(2): 149, f. 12 F. 1928 syn. sec. Dávila & al. 2006
- =Sporobolus cryptandrus subsp. fuscicolus (Hook.) E.K. Jones & Fassett in Rhodora 52: 126. 1950 syn. sec. Dávila & al. 2006
- =Sporobolus cryptandrus var. occidentalis E.K. Jones & Fassett in Rhodora 52: 125. 1950 syn. sec. Dávila & al. 2006
- =Sporobolus cryptandrus var. typicus (Torr.) E.K. Jones & Fassett in Rhodora 52: 125. 1950 syn. sec. Dávila & al. 2006