| Agrostis stolonifera | AGRSTO |
| Alisma plantago-aquatica | ALIPLA |
| Amblystegium riparium | AMBRIP |
| Apium nodiflorum | APINOD |
| Batrachospermum | BATSPX |
| Callitriche obtusangula | CALOBT |
| Callitriche platycarpa | CALPLA |
| Calystegia sepium | CASSEP |
| Chiloscyphus polyanthos | CHIPOL |
| Cinclidotus danubicus | CINDAN |
| Cinclidotus riparius | CINRIP |
| Cladophora | CLASPX |
| Cratoneuron filicinum | CRAFIL |
| Cyperus fuscus | CYPFUS |
| Diatoma | DIASPX |
| Elodea canadensis | ELOCAN |
| Fissidens crassipes | FISCRA |
| Fontinalis antipyretica | FONANT |
| Galium palustre | GALPAL |
| Gongrosira | GONSPX |
| Hedera helix | HEDHEL |
| Helosciadium nodiflorum | HELNOD |
| Heribaudiella | HERSPX |
| Hildenbrandia | HILSPX |
| Hygroamblystegium fluviatile | HYAFLU |
| Hypericum tetrapterum | HYPTET |
| Iris pseudacorus | IRIPSE |
| Lemna minor | LEMMIN |
| Lemna minuta | LEMMIT |
| Lemna minuscula | LEMMIU |
| Leptodictyum riparium | LEORIP |
| Lycopus europaeus | LYCEUR |
| Lyngbya | LYNSPX |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira | MELSPX |
| Mentha aquatica | MENAQU |
| Myosoton aquaticum | MYSAQU |
| Nasturtium officinale | NASOFF |
| Nuphar lutea | NUPLUT |
| Nuphar lutea x pumila | NUPLXP |
| Oedogonium | OEDSPX |
| Oscillatoria | OSCSPX |
| Pellia endiviifolia | PELEND |
| Persicaria hydropiper | PERHYD |
| Persicaria mitis | PERMIT |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Platyhypnidium riparioides | PLTRIP |
| Potentilla reptans | POEREP |
| Polygonum hydropiper | POLHYD |
| Potamogeton berchtoldii | POTBER |
| Potamogeton crispus | POTCRI |
| Pulicaria dysenterica | PULDYS |
| Ranunculus penicillatus var. penicillatus | RANPEE |
| Ranunculus penicillatus subsp. pseudofluitans | RANPES |
| Ranunculus penicillatus | RANPEU |
| Ranunculus repens | RANREP |
| Ranunculus | RANSPX |
| Rhynchostegium riparioides | RHYRIP |
| Rorippa amphibia | RORAMP |
| Rubus | RUBSPX |
| Scirpus | SCISPX |
| Schoenoplectus lacustris | SCNLAC |
| Scrophularia auriculata | SCRAUR |
| Scutellaria galericulata | SCUGAL |
| Solanum dulcamara | SOADUL |
| Sparganium emersum | SPAEME |
| Sparganium emersum f. longissimum | SPAEML |
| Sparganium erectum | SPAERE |
| Stachys palustris | STAPAL |
| Vaucheria | VAUSPX |
| Veronica anagallis-aquatica | VERANA |
| Veronica beccabunga | VERBEC |
| Verrucaria | VEUSPX |
| Zannichellia palustris | ZANPAL |
