Panicum dichotomum L. var. dichotomum, Sp. Pl. 1: 58. 1753 sec. Dávila & al. 2006
- =Panicum ramulosum Michx., Fl. Bor.-Amer. 1: 50. 1803 syn. sec. Dávila & al. 2006
- =Chasea dichotoma (L.) Nieuwl. in Amer. Midl. Naturalist 2: 64. 1911 syn. sec. Dávila & al. 2006