| Cyperaceae | |
| Agrostis stolonifera | AGRSTO |
| Alisma plantago-aquatica | ALIPLA |
| Amblystegium riparium | AMBRIP |
| Apium nodiflorum | APINOD |
| Berula erecta | BERERE |
| Bidens tripartita | BIDTRI |
| Butomus umbellatus | BUTUMB |
| Callitriche obtusangula | CALOBT |
| Callitriche platycarpa | CALPLA |
| Callitriche | CALSPX |
| Carex acuta | CARACU |
| Carex elata | CARELA |
| Carex | CARSPX |
| Calystegia sepium | CASSEP |
| Ceratophyllum demersum | CERDEM |
| Chara contraria | CHACON |
| Cladophora | CLASPX |
| Cratoneuron filicinum | CRAFIL |
| Elodea canadensis | ELOCAN |
| Eurhynchium | EURSPX |
| Fissidens crassipes | FISCRA |
| Fissidens | FISSPX |
| Fissidens taxifolius | FISTAX |
| Fontinalis antipyretica | FONANT |
| Galium palustre | GALPAL |
| Geitlerinema | GEISPX |
| Helosciadium nodiflorum | HELNOD |
| Hypnum cupressiforme | HPNCUP |
| Iris pseudacorus | IRIPSE |
| Lemna minor | LEMMIN |
| Lemna minuta | LEMMIT |
| Leptodictyum riparium | LEORIP |
| Lycopus europaeus | LYCEUR |
| Lysimachia nummularia | LYSNUM |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira | MELSPX |
| Mentha aquatica | MENAQU |
| Myosotis palustris | MYOPAL |
| Myosotis scorpioides | MYOSCO |
| Myosotis | MYOSPX |
| Myriophyllum alterniflorum | MYRALT |
| Myriophyllum aquaticum | MYRAQU |
| Nasturtium officinale | NASOFF |
| Nitella opaca | NITOPA |
| Nuphar lutea | NUPLUT |
| Oedogonium | OEDSPX |
| Oscillatoria | OSCSPX |
| Oxyrrhynchium hians | OXYHIA |
| Pellia endiviifolia | PELEND |
| Pellia | PELSPX |
| Persicaria | PERSPX |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Polygonum hydropiper | POLHYD |
| Potamogeton berchtoldii | POTBER |
| Ranunculus repens | RANREP |
| Rhizoclonium | RHISPX |
| Rhynchostegium riparioides | RHYRIP |
| Riccardia chamedryfolia | RICCHA |
| Rorippa amphibia | RORAMP |
| Sagittaria sagittifolia | SAGSAG |
| Samolus valerandi | SAMVAL |
| Scirpus lacustris | SCILAC |
| Schoenoplectus lacustris | SCNLAC |
| Scutellaria galericulata | SCUGAL |
| Solanum dulcamara | SOADUL |
| Sparganium erectum | SPAERE |
| Sparganium | SPASPX |
| Spirogyra | SPISPX |
| Stachys palustris | STAPAL |
| Vaucheria | VAUSPX |
| Veronica anagallis-aquatica | VERANA |
| Veronica catenata | VERCAT |
