| Cyperaceae | |
| Agrostis | AGRSPX |
| Agrostis stolonifera | AGRSTO |
| Amblystegium riparium | AMBRIP |
| Apopellia endiviifolia | APPEND |
| Arum | ARMSPX |
| Berula erecta | BERERE |
| Callitriche obtusangula | CALOBT |
| Callitriche platycarpa | CALPLA |
| Carex | CARSPX |
| Chiloscyphus polyanthos | CHIPOL |
| Cladophora | CLASPX |
| Convolvulus sepium | COVSEP |
| Cratoneuron filicinum | CRAFIL |
| Damasonium alisma | DAMALI |
| Epilobium hirsutum | EPIHIR |
| Epilobium parviflorum | EPIPAR |
| Equisetum palustre | EQUPAL |
| Filipendula ulmaria | FILULM |
| Fissidens crassipes | FISCRA |
| Galium palustre | GALPAL |
| Galium | GALSPX |
| Hedera helix | HEDHEL |
| Helosciadium nodiflorum | HELNOD |
| Iris pseudacorus | IRIPSE |
| Jungermannia atrovirens | JUGATR |
| Lemna minor | LEMMIN |
| Lemna trisulca | LEMTRI |
| Leptodictyum riparium | LEORIP |
| Lycopus europaeus | LYCEUR |
| Lythrum salicaria | LYTSAL |
| Melosira | MELSPX |
| Mentha aquatica | MENAQU |
| Mentha longifolia | MENLON |
| Microspora | MICSPX |
| Myosotis scorpioides | MYOSCO |
| Myosotis | MYOSPX |
| Myriophyllum alterniflorum | MYRALT |
| Myriophyllum aquaticum | MYRAQU |
| Myriophyllum spicatum | MYRSPI |
| Myriophyllum | MYRSPX |
| Myriophyllum verticillatum | MYRVER |
| Nasturtium officinale | NASOFF |
| Oscillatoria | OSCSPX |
| Pellia endiviifolia | PELEND |
| Pellia | PELSPX |
| Persicaria hydropiper | PERHYD |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Phragmites australis | PHRAUS |
| Potentilla reptans | POEREP |
| Potamogeton crispus | POTCRI |
| Ranunculus repens | RANREP |
| Rhynchostegium riparioides | RHYRIP |
| Riccardia chamedryfolia | RICCHA |
| Rubus | RUBSPX |
| Scrophularia auriculata | SCRAUR |
| Scutellaria galericulata | SCUGAL |
| Solanum dulcamara | SOADUL |
| Sparganium emersum | SPAEME |
| Sparganium erectum | SPAERE |
| Sparganium | SPASPX |
| Urtica dioica | URTDIO |
| Vaucheria | VAUSPX |
| Veronica anagallis-aquatica | VERANA |
| Veronica filiformis | VERFIL |
| Zantedeschia aethiopica | ZATAET |
