Urochloa ophryodes (Chase) Morrone & Zuloaga Urochloa ophryodes (Chase) Morrone & Zuloaga in Darwiniana 32 (1-4): 71. 1993 sec. Dávila & al. 2018≡Brachiaria ophryodes Chase in Contr. U.S. Natl. Herb. 22(1): 37, f. 2. 1920 syn. sec. Dávila & al. 2006