| Agrostis stolonifera | AGRSTO |
| Amblystegium riparium | AMBRIP |
| Apium nodiflorum | APINOD |
| Batrachospermum | BATSPX |
| Berula erecta | BERERE |
| Callitriche obtusangula | CALOBT |
| Callitriche platycarpa | CALPLA |
| Callitriche | CALSPX |
| Callitriche stagnalis | CALSTA |
| Carex riparia | CARRIP |
| Carex | CARSPX |
| Cladophora | CLASPX |
| Cratoneuron filicinum | CRAFIL |
| Dichodontium flavescens | DIHFLA |
| Draparnaldia | DRASPX |
| Fissidens crassipes | FISCRA |
| Fontinalis antipyretica | FONANT |
| Fragilaria | FRASPX |
| Helosciadium nodiflorum | HELNOD |
| Hildenbrandia | HILSPX |
| Hygroamblystegium fluviatile | HYAFLU |
| Hygroamblystegium tenax | HYATEN |
| Iris pseudacorus | IRIPSE |
| Lemna minor | LEMMIN |
| Lemna minuta | LEMMIT |
| Lemna minuscula | LEMMIU |
| Lemna trisulca | LEMTRI |
| Leptodictyum riparium | LEORIP |
| Lycopus europaeus | LYCEUR |
| Lysimachia vulgaris | LYSVUL |
| Melosira | MELSPX |
| Mentha aquatica | MENAQU |
| Mougeotia | MOUSPX |
| Myosotis scorpioides | MYOSCO |
| Nasturtium officinale | NASOFF |
| Nuphar lutea | NUPLUT |
| Oedogonium | OEDSPX |
| Oscillatoria | OSCSPX |
| Pellia endiviifolia | PELEND |
| Pellia | PELSPX |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Potamogeton berchtoldii | POTBER |
| Ranunculus repens | RANREP |
| Rhynchostegium riparioides | RHYRIP |
| Riccardia chamedryfolia | RICCHA |
| Scirpus lacustris | SCILAC |
| Scrophularia auriculata | SCRAUR |
| Solanum dulcamara | SOADUL |
| Sparganium emersum | SPAEME |
| Sparganium emersum f. longissimum | SPAEML |
| Sparganium erectum | SPAERE |
| Sparganium | SPASPX |
| Spirogyra | SPISPX |
| Ulothrix | ULOSPX |
| Vaucheria | VAUSPX |
| Veronica anagallis-aquatica | VERANA |
| Veronica beccabunga | VERBEC |
| Veronica filiformis | VERFIL |
