Echinochloa muricata (P. Beauv.) Fernald in Rhodora 17(198): 106. 1915 sec. Dávila & al. 2018
- =Echinochloa pungens (Poir.) Rydb. in Brittonia 1(2): 81. 1931 syn. sec. Dávila & al. 2006
- =Echinochloa crus-galli subsp. muricata (Kunth) Shinners in Rhodora 56: 33. 1954 syn. sec. Dávila & al. 2006