Schizachyrium scoparium var. littorale (Nash) Gould in Brittonia 19(1): 73. 1967 sec. Dávila & al. 2018
- ≡Andropogon littoralis Nash, Man. Fl. N. States: 69. 1901 syn. sec. Dávila & al. 2006
- =Andropogon scoparius var. littoralis (Nash) Hitchc. in Rhodora 8(95): 205. 1906 syn. sec. Dávila & al. 2006
- =Schizachyrium littorale (Nash) E.P. Bicknell in Bull. Torrey Bot. Club 35(4): 182. 1908 syn. sec. Dávila & al. 2006
- =Andropogon scoparius var. ducis Fernald & Griscom in Rhodora 37(436): 145, pl. 340, f. 1-2. 1935 syn. sec. Dávila & al. 2006
- =Schizachyrium scoparium subsp. littorale (Nash) Gandhi & Smeins in Harvard Pap. Bot. 8: 68. 1996 syn. sec. Dávila & al. 2006