Eichhornia paniculata (Spreng.) Solms, Monogr. phan. 4: 530. 1883 sec. Espejo-Serna & López-Ferrari 2008
- ≡Pontederia paniculata Spreng. in Neue Entdeck Pflanzenk. 3: 18. 1822 syn. sec. Espejo-Serna & López-Ferrari 2008
- =Pontederia martiusiana Roem. & Schult., Syst. Veg. 7: 1143. 1830 syn. sec. Espejo-Serna & López-Ferrari 2008
- =Eichhornia martiana Seub., Fl. bras 3 parte 1: 91. 1847 syn. sec. Espejo-Serna & López-Ferrari 2008
- =Eichhornia martiusiana (Roem. & Schult.) Walp. in Ann. Bot. Syst. 1: 848. 1849 syn. sec. Espejo-Serna & López-Ferrari 2008