Paspalum unispicatum (Scribn. & Merr.) Nash Paspalum unispicatum (Scribn. & Merr.) Nash, N. Amer. Fl. 17(2): 193. 1912 sec. Dávila & al. 2018≡Panicum unispicatum Scribn. & Merr. in Bull. Div. Agrostol., U.S.D.A. 24: 14. 1901 syn. sec. Dávila & al. 2006