Potamogeton

Potamogeton skvortsovii

Potamogeton papuanicus

Potamogeton solomonensis

Potamogeton × mariensis

Potamogeton paramoanus

Potamogeton fontigenus

Potamogeton chongyangensis

Potamogeton ogdenii

Potamogeton × haynesii

Potamogeton × yamagataensis

Potamogeton × kyushuensis

Potamogeton × absconditus

Potamogeton × hagstromii

Potamogeton lacunatifolius

Potamogeton × mucronulatus

Potamogeton × pseudosarmaticus

Potamogeton chamissoi

Potamogeton crispus

Curled pondweed

Potamogeton gayi

Potamogeton orientalis