Panicum oligosanthes Schult., Mant. 2: 256. 1824 sec. Dávila & al. 2006
- =Panicum pauciflorum Elliott, Sketch Bot. S. Carolina 1(2): 120. 1816 syn. sec. Dávila & al. 2006
- =Panicum macrocarpon Torr., Fl. N. Middle United States: 143. 1823, nom. illeg. syn. sec. Dávila & al. 2006
- =Panicum scoparium var. angustifolium Vasey in Dept. Agric. Bot. Div. Bull. 8: 32. 1889 syn. sec. Dávila & al. 2006
- =Panicum scoparium var. pauciflorum Scribn. in Bull. Agric. Exp. Sta. Univ. Tennessee 7: 48. 1894 syn. sec. Dávila & al. 2006
- =Panicum scribnerianum Nash in Bull. Torrey Bot. Club 22(10): 421. 1895 syn. sec. Dávila & al. 2006
- =Panicum helleri Nash in Bull. Torrey Bot. Club 26(11): 572. 1899 syn. sec. Dávila & al. 2006
- =Panicum pernervosum Nash in Bull. Torrey Bot. Club 26(11): 576. 1899 syn. sec. Dávila & al. 2006
- =Panicum oligosanthes var. helleri (Nash) Fernald in Rhodora 36(423): 80. 1934 syn. sec. Dávila & al. 2006
- =Dichanthelium oligosanthes var. scribnerianum (Nash) Gould in Brittonia 26(1): 60. 1974 syn. sec. Dávila & al. 2006
- =Dichanthelium scribnerianum (Nash) Gould in Brittonia 26(1): 60. 1974 syn. sec. Dávila & al. 2006
- =Dichanthelium oligosanthes var. helleri (Nash) Mohlenbr., Erigenia 6: 26. 1985 syn. sec. Dávila & al. 2006
- =Dichanthelium oligosanthes subsp. scribnerianum (Nash) Freckmann & Lelong in Sida 20(1): 170. 2002 syn. sec. Dávila & al. 2006