Dichanthelium sphaerocarpon (Elliott) Gould Dichanthelium sphaerocarpon (Elliott) Gould in Brittonia 26(1): 60. 1974 sec. Dávila & al. 2018=Panicum sphaerocarpon var. floridanum Vasey in Dept. Agric. Bot. Div. Bull. 8: 33. 1889 syn. sec. Dávila & al. 2006