Paspalum orbiculatum Poir., Encycl. 5: 32. 1804 sec. Dávila & al. 2018
- =Paspalum pusillum Vent. ex Flüggé, Gram. Monogr., Paspalum: 100. 1810 syn. sec. Dávila & al. 2006
- =Paspalum geniculatum Steud., Syn. Pl. Glumac. 1: 18. 1855 syn. sec. Dávila & al. 2006
- =Paspalum lenormandii Husn. in Bull. Soc. Linn. Normandie 5: 259. 1871 syn. sec. Dávila & al. 2006
- =Paspalum orbiculatum subsp. potarense Chase in Contr. U.S. Natl. Herb. 22: 478. 1922 syn. sec. Dávila & al. 2006
- =Paspalum orbiculatum var. lanuginosum Henrard in Recueil Trav. Bot. Néerl. 39: 145. 1942 syn. sec. Dávila & al. 2006