Potamogeton

Potamogeton × versicolor

Potamogeton saxonicus

Potamogeton lacunatifolius

Potamogeton × mirabilis

Potamogeton × saxonicus

Potamogeton × leptocephalus

Potamogeton × leptocephalus var. leptocephalus

Potamogeton leptocephalus

Potamogeton chamissoi

Potamogeton olivaceus

Potamogeton × rivularis

Potamogeton × suecica

Potamogeton × spathuliformis

Potamogeton × bennettii

Potamogeton × cognatus

Potamogeton cristatus

Potamogeton distinctus

Potamogeton × faxonii

Potamogeton × fluitans

Potamogeton crispus

Curled pondweed