- Naias gracilis Morong

- Naias gracilis Small

- Najas gracilis Morong

- Najas major Allemão

- Najas major var. angustifolia A.Braun ex K.Schum.

- Najas major var. grossidentata (Rendle) A.V.Grebenjuk, 2012

- Najas marina subsp. genuina K.Schum.

- Najas marina var. genuina K.Schum.

- Najas marina var. gracilis (Morong) Morong

- Najas marina var. grossidentata Rendle

- Najas marina var. marina

- Najas marina var. sumatrana W.J.deWilde