Oplismenus burmannii (Retz.) P. Beauv. Oplismenus burmannii (Retz.) P. Beauv., Ess. Agrostogr.: 54, 169. 1812 sec. Dávila & al. 2018≡Panicum burmannii Retz., Observ. Bot. 3: 10. 1783 syn. sec. Dávila & al. 2006