| Cyperaceae | |
| Agrostis stolonifera | AGRSTO |
| Amblystegium fluviatile | AMBFLU |
| Amblystegium riparium | AMBRIP |
| Audouinella | AUDSPX |
| Batrachospermum | BATSPX |
| Bidens tripartita | BIDTRI |
| Brachythecium rivulare | BRARIV |
| Callitriche hamulata | CALHAM |
| Callitriche platycarpa | CALPLA |
| Callitriche stagnalis | CALSTA |
| Cardamine hirsuta | CAMHIR |
| Carex acutiformis | CARACT |
| Carex remota | CARREM |
| Carex | CARSPX |
| Chiloscyphus polyanthos | CHIPOL |
| Cinclidotus fontinaloides | CINFON |
| Cinclidotus riparius | CINRIP |
| Cladophora | CLASPX |
| Conocephalum conicum | CONCON |
| Convolvulus arvensis | COVARV |
| Cratoneuron filicinum | CRAFIL |
| Echinochloa crus-galli | ECHCRU |
| Epilobium hirsutum | EPIHIR |
| Equisetum arvense | EQUARV |
| Fissidens crassipes | FISCRA |
| Fissidens fontanus | FISFON |
| Fissidens | FISSPX |
| Fontinalis antipyretica | FONANT |
| Galium palustre | GALPAL |
| Glechoma hederacea | GLEHED |
| Glyceria fluitans | GLYFLU |
| Gomphoneis | GOMSPX |
| Gongrosira | GONSPX |
| Helosciadium nodiflorum | HELNOD |
| Hildenbrandia rivularis | HILRIV |
| Hildenbrandia | HILSPX |
| Holcus lanatus | HOLLAN |
| Holcus mollis | HOLMOL |
| Hygroamblystegium fluviatile | HYAFLU |
| Iris pseudacorus | IRIPSE |
| Juncus acutiflorus | JUNACU |
| Juncus effusus | JUNEFF |
| Juncus inflexus | JUNINF |
| Lemanea | LEASPX |
| Leersia oryzoides | LEEORY |
| Lemna minor | LEMMIN |
| Lemna minuta | LEMMIT |
| Leptodictyum riparium | LEORIP |
| Lotus pedunculatus | LOTPED |
| Lycopus europaeus | LYCEUR |
| Lyngbya | LYNSPX |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira | MELSPX |
| Mentha aquatica | MENAQU |
| Mentha arvensis | MENARV |
| Mentha suaveolens | MENSUA |
| Microspora | MICSPX |
| Myriophyllum alterniflorum | MYRALT |
| Nasturtium officinale | NASOFF |
| Octodiceras fontanum | OCTFON |
| Oedogonium | OEDSPX |
| Oscillatoria | OSCSPX |
| Paralemanea | PAASPX |
| Persicaria hydropiper | PERHYD |
| Persicaria maculosa | PERMAC |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Poa | POASPX |
| Pohlia | POHSPX |
| Polygonum hydropiper | POLHYD |
| Porella pinnata | PORPIN |
| Potamogeton crispus | POTCRI |
| Ranunculus penicillatus var. penicillatus | RANPEE |
| Ranunculus repens | RANREP |
| Rhizoclonium | RHISPX |
| Rhynchostegium riparioides | RHYRIP |
| Rumex | RUMSPX |
| Scirpus sylvaticus | SCISYL |
| Scrophularia auriculata | SCRAUR |
| Scrophularia umbrosa | SCRUMB |
| Scutellaria galericulata | SCUGAL |
| Solanum dulcamara | SOADUL |
| Sparganium emersum f. longissimum | SPAEML |
| Spirogyra | SPISPX |
| Stellaria alsine | STEALS |
| Stigeoclonium | STISPX |
| Thamnobryum alopecurum | THAALO |
| Ulothrix | ULOSPX |
| Vaucheria | VAUSPX |
| Veronica beccabunga | VERBEC |
