Dichanthelium aciculare (Desv. ex Poir.) Gould & C.A. Clark var. aciculare, Ann. Missouri Bot. Gard. 65(4): 1116. 1978 (1979) sec. Dávila & al. 2018
- =Panicum setaceum Muhl., Descr. Gram.: 99. 1817 syn. sec. Dávila & al. 2006
- =Panicum subuniflorum Bosc ex Spreng., Syst. Veg. 1: 312. 1825 syn. sec. Dávila & al. 2006
- =Panicum redivivum Trin. ex Steud., Nomencl. Bot. (ed. 2) 2: 262. 1841 syn. sec. Dávila & al. 2006
- =Panicum curtisii Steud., Syn. Pl. Glumac. 1: 66. 1855 syn. sec. Dávila & al. 2006
- =Panicum neuranthum Griseb., Cat. Pl. Cub.: 232. 1866 syn. sec. Dávila & al. 2006
- =Panicum arenicola Ashe in J. Elisha Mitchell Sci. Soc. 15: 56. 1898 syn. sec. Dávila & al. 2006
- =Panicum nemopanthum Ashe in J. Elisha Mitchell Sci. Soc. 15: 42. 1898 syn. sec. Dávila & al. 2006
- =Panicum ovinum Scribn. & J.G. Sm. in Circ. Div. Agrostol. U.S.D.A. 16: 3. 1899 syn. sec. Dávila & al. 2006
- =Panicum delawarense Ashe, North Carolina Agric. Res. Serv., Bull. 175: 116. 1900 syn. sec. Dávila & al. 2006
- =Panicum filirameum Ashe in J. Elisha Mitchell Sci. Soc. 16: 88. 1900 syn. sec. Dávila & al. 2006
- =Panicum orthophyllum Ashe in J. Elisha Mitchell Sci. Soc. 16: 90. 1900 syn. sec. Dávila & al. 2006
- =Panicum subvillosum Ashe in J. Elisha Mitchell Sci. Soc. 16: 86. 1900 syn. sec. Dávila & al. 2006
- =Panicum chrysopsidifolium Nash, Fl. S.E. U.S.: 100, 1327. 1903 syn. sec. Dávila & al. 2006
- =Panicum bennettense W.V. Br. in Bull. Torrey Bot. Club 69: 539, f. 1. 1942 syn. sec. Dávila & al. 2006
- =Panicum pinetorum Swallen in Proc. Biol. Soc. Wash. 55: 93. 1942 syn. sec. Dávila & al. 2006
- =Dichanthelium aciculare subsp. neuranthum (Griseb.) Freckmann & Lelong in Sida 20(1): 167. 2002 syn. sec. Dávila & al. 2006