Panicum walteri Elliott, Sketch Bot. S. Carolina 1: 115. 1816 Panicum walteri Elliott, Sketch Bot. S. Carolina 1: 115. 1816non Panicum walteri Pursh, Fl. Amer. Sept. 1: 66. 1814Taxon for this namePanicum walteri Elliott, Sketch Bot. S. Carolina 1: 115. 1816