Potamogeton

Potamogeton × versicolor

Potamogeton × exilis

Potamogeton × jutlandicus

Potamogeton × maemetsiae

Potamogeton crispus

Curled pondweed

Potamogeton friesii

Fries' pondweed

Potamogeton gramineus

Various-leaf pondweed

Potamogeton nodosus

Longleaf pondweed

Potamogeton pusillus

Lesser pondweed

Potamogeton fluitans

Potamogeton spathuliformis

Potamogeton punense

Potamogeton anguillanus

Potamogeton maritima

Potamogeton × mirabilis

Potamogeton × anguillanus

Potamogeton antaicus

Potamogeton × sudermanicus

Potamogeton parmatus

Potamogeton orientalis