Potamogeton

Potamogeton × pusilliformis

Potamogeton × intermedius

Potamogeton × perplexus

Potamogeton × semenii

Potamogeton × semifructus

Potamogeton × subdentatus

Potamogeton × subobtusus

Potamogeton × vilnensis

Potamogeton confervoides

Potamogeton epihydrus

American pondweed

Potamogeton floridanus

Potamogeton illinoensis

Potamogeton lucens

Shining pondweed

Potamogeton natans

Floating-leaf pondweed

Potamogeton obtusifolius

Blunt-leaved pondweed

Potamogeton pusillus subsp. pusillus

Potamogeton spirillus

Potamogeton strictifolius

Potamogeton vaseyi