Eleocharis bonariensis Nees in J. Bot. 2: 398. 1840 sec. González-Elizondo & al. 2018
- =Chaetocyperus bonariensis (Nees) Nees, Fl. bras. 2 parte 1: 96. 1842 syn. sec. Diego & González 2008
- =Eleocharis aciculariformis Greenm. in Proc. Amer. Acad. Arts 34: 566-567. 1899 syn. sec. Diego & González 2008