| Poaceae | |
| Agrostis stolonifera | AGRSTO |
| Amblystegium riparium | AMBRIP |
| Azolla filiculoides | AZOFIL |
| Bidens | BIDSPX |
| Chara globularis | CHAGLO |
| Chiloscyphus polyanthos | CHIPOL |
| Cinclidotus danubicus | CINDAN |
| Cinclidotus fontinaloides | CINFON |
| Cladophora | CLASPX |
| Compsopogon | COMSPX |
| Conocephalum conicum | CONCON |
| Diatoma | DIASPX |
| Equisetum arvense | EQUARV |
| Fissidens crassipes | FISCRA |
| Fissidens grandifrons | FISGRN |
| Fontinalis antipyretica | FONANT |
| Glechoma hederacea | GLEHED |
| Hildenbrandia | HILSPX |
| Hygrohypnum | HYGSPX |
| Lemna minor | LEMMIN |
| Lemna minuta | LEMMIT |
| Leptodictyum riparium | LEORIP |
| Lycopus europaeus | LYCEUR |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira | MELSPX |
| Mentha aquatica | MENAQU |
| Myriophyllum spicatum | MYRSPI |
| Nasturtium officinale | NASOFF |
| Nuphar lutea | NUPLUT |
| Octodiceras fontanum | OCTFON |
| Oedogonium | OEDSPX |
| Oscillatoria | OSCSPX |
| Oxyrrhynchium hians | OXYHIA |
| Pellia | PELSPX |
| Persicaria hydropiper | PERHYD |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Poa trivialis | POATRI |
| Potamogeton nodosus | POTNOD |
| Potamogeton pectinatus | POTPEC |
| Potamogeton perfoliatus | POTPER |
| Ranunculus repens | RANREP |
| Rhizoclonium | RHISPX |
| Rhynchostegium riparioides | RHYRIP |
| Rorippa amphibia | RORAMP |
| Scirpus lacustris | SCILAC |
| Scrophularia auriculata | SCRAUR |
| Solanum dulcamara | SOADUL |
| Spirogyra | SPISPX |
| Thamnobryum alopecurum | THAALO |
| Urtica dioica | URTDIO |
| Vaucheria | VAUSPX |
| Veronica anagallis-aquatica | VERANA |
| Veronica beccabunga | VERBEC |
