Acorus calamus
Alisma lanceolatum
Alisma plantago-aquatica
Apium inundatum
Azolla filiculoides
Baldellia ranunculoides
Butomus umbellatus
Callitriche hamulata
Callitriche obtusangula
Callitriche platycarpa
Callitriche stagnalis
Ceratophyllum demersum
Ceratophyllum submersum
Eleogiton fluitans
Elodea canadensis
Elodea nutallii
Groenlandia densa
Hottonia palustris
Hydrocharis morsus-ranae
Lemna gibba
Lemna trisulca
Littorella uniflora
Myriophyllum spicatum
Myriophyllum verticillatum
Nuphar lutea
Nymphoides peltata
Oenanthe fluviatilis
Persicaria amphibia
Pilularia globulifera
Potamogeton alpinus
Potamogeton berchtoldii
Potamogeton coloratus
Potamogeton compressus
Potamogeton crispus
Potamogeton friesii
Potamogeton lucens
Potamogeton natans
Potamogeton obtusifolius
Potamogeton pectinatus
Potamogeton perfoliatus
Potamogeton polygonifolius
Potamogeton pusillus
Potamogeton trichoides
Ranunculus aquatilis
Ranunculus circinatus
Ranunculus fluitans
Ranunculus hederaceus
Ranunculus lingua
Ranunculus peltatus
Ranunculus penicillatus
Ranunculus trichophyllus
Sagittaria sagittifolia
Schoenoplectus lacustris
Schoenoplectus tabernaemontani
Sparganium emersum
Spirodela polyrhiza
Stratiotes aloides
Utricularia minor
Utricularia vulgaris
Zannichellia palustris
English
Amphibious Bistort
Arrowhead
Blunt-fruited Water-starwort
Blunt-leaved Pondweed
Bog Pondweed
Broad-leaved Pondweed
Canadian Pondweed
Common Club-rush
Common Water-crowfoot
Common Water-starwort
Curled Pondweed
Fan-leaved Water-crowfoot
Fat Duckweed
Fen Pondweed
Fennel-leaved Pondweed
Flat-stalked Pondweed
Floating Club-rush
Flowering Rush
Fringed Water-lily
Frogbit
Grass-wrack Pondweed
Greater Bladderwort
Greater Duckweed
Greater Spearwort
Grey Club-rush
Hairlike Pondweed
Horned Pondweed
Intermediate Water-starwort
Ivy-leaved Crowfoot
Ivy-leaved Duckweed
Lesser Bladderwort
Lesser Marshwort
Lesser Pondweed
Lesser Water Plantain
Narrow-leaved Water-plantain
Nutall’s Pondweed
Opposite-leaved Pondweed
Perfoliate Pondweed
Pillwort
Pond Water-crowfoot
Red Pondweed
Rigid Hornwort
River Water-crowfoot
River Water-dropwort
Shining Pondweed
Shoreweed
Small Pondweed
Soft Hornwort
Spiked Water-milfoil
Stream Water-crowfoot
Sweet Flag
Thread-leaved Water-crowfoot
Unbranched Bur-reed
Various-leaved Water-starwort
Water Fern
Water Plantain
Water-soldier
Water-violet
Whorled Water-milfoil
Yellow Water-lily