Panicum dichotomiflorum Michx., Fl. Bor.-Amer. 1: 48. 1803 sec. Dávila & al. 2018
- =Panicum miliaceum L., Sp. Pl. 1: 58. 1753 syn. sec. Dávila & al. 2006
- =Panicum proliferum Lam., Tabl. Encycl. 4: 747. 1798 syn. sec. Dávila & al. 2006
- =Panicum dichotomiflorum Michx. var. dichotomiflorum, Fl. Bor.-Amer. 1: 48. 1803 syn. sec. Dávila & al. 2006
- =Panicum multiflorum Poir., Encycl. Suppl. 4: 282. 1816 syn. sec. Dávila & al. 2006
- =Panicum brachiatum Bosc ex Spreng., Syst. Veg. 1: 321. 1825 syn. sec. Dávila & al. 2006
- =Panicum chloroticum Nees ex Trin., Gram. Panic.: 236. 1826 syn. sec. Dávila & al. 2006
- =Panicum chloroticum var. agreste Nees ex Trin., Gram. Panic.: 236. 1826 syn. sec. Dávila & al. 2006
- =Panicum ammophilum Trin. ex Nees, Fl. Bras. Enum. Pl. 2: 164. 1829 syn. sec. Dávila & al. 2006
- =Panicum chloroticum var. pingüe Nees, Fl. Bras. Enum. Pl. 2: 164. 1829 syn. sec. Dávila & al. 2006
- =Panicum elliottii Trin. ex Nees, Fl. Bras. Enum. Pl. 2(1): 170. 1829 syn. sec. Dávila & al. 2006
- =Panicum retrofractum Delile ex Desv. in Mém. Soc. Agric. Angers 1: 200. 1831 syn. sec. Dávila & al. 2006
- =Panicum proliferum var. pilosum Griseb., Cat. Pl. Cub.: 232. 1866 syn. sec. Dávila & al. 2006
- =Panicum proliferum var. strictum Griseb., Cat. Pl. Cub.: 232. 1866 syn. sec. Dávila & al. 2006
- =Panicum proliferum var. geniculatum Alph. Wood in Amer. Bot. Fl. 2: 392. 1871 syn. sec. Dávila & al. 2006
- =Panicum chloroticum var. luxurians Döll, Fl. Bras. 2(2): 198. 1877 syn. sec. Dávila & al. 2006
- =Panicum proliferum var. richardii Döll, Fl. Bras. 2(2): 200. 1877 syn. sec. Dávila & al. 2006
- =Panicum amplectens Chapm. in Bot. Gaz. 3: 20. 1878 syn. sec. Dávila & al. 2006
- =Panicum francavillanum E. Fourn., Biol. Cent.-Amer., Bot. 3: 489. 1885 syn. sec. Dávila & al. 2006
- =Panicum proliferum var. chloroticum (Nees ex Trin.) Hack. in Repert. Spec. Nov. Regni Veg. 6(21-26): 343. 1909 syn. sec. Dávila & al. 2006
- =Leptoloma dichotomiflora Smyth in Trans. Kansas Acad. Sci. 25: 86. 1913 syn. sec. Dávila & al. 2006
- =Panicum proliferum var. xanthochlorum Hack. ex Bertoni, Anales Ci. Parag. 150. 1918 syn. sec. Dávila & al. 2006
- =Panicum dichotomiflorum var. puritanorum Svenson in Rhodora 22(261): 154-155, f. 1-5. 1920 syn. sec. Dávila & al. 2006
- =Panicum dichotomiflorum var. geniculatum (Alph. Wood) Fernald in Rhodora 38(455): 387, pl. 441, f. 2. 1936 syn. sec. Dávila & al. 2006
- =Panicum dichotomiflorum var. imperiorum Fernald in Rhodora 44(526): 380-381. 1942 syn. sec. Dávila & al. 2006
- =Panicum aquaticum var. chloroticum (Nees ex Trin.) R.C. Foster in Rhodora 68: 320. 1966 syn. sec. Dávila & al. 2006
- =Panicum dichotomiflorum subsp. puritanorum (Svenson) Freckmann & Lelong in Sida 20(1): 171-172. 2002 syn. sec. Dávila & al. 2006