Lasiacis procerrima (Hack.) Hitchc. in Proc. Biol. Soc. Wash. 24: 145. 1911 sec. Dávila & al. 2018
- ≡Panicum procerrimum Hack. in Oesterr. Bot. Z. 51: 431. 1901 syn. sec. Dávila & al. 2006
- =Panicum scariosum Trin. ex Steud., Nomencl. Bot. (ed. 2) 2: 263. 1841 syn. sec. Dávila & al. 2006