Brazilian elodea
(Egeria densa)

Brittle Naiad
(Najas minor)

Chinese Mystery Snail
(Bellamya chinensis)

Curly-leaf pondweed
(Potamogeton crispus)

Eurasian Watermilfoil
Myriophyllum spicatum

Fanwort
(Cabomba caroliniana)

Floating primrose willow, creeping water primrose
(Ludwigia peploides)

Water Chestnut
(Trapa natans)

Waterthyme, Hydrilla verticillata
(Hydrilla)

Zebra Mussel
(Dreissena polymorpha)