| Agrostis stolonifera | AGRSTO |
| Alisma plantago-aquatica | ALIPLA |
| Amblystegium riparium | AMBRIP |
| Anabaena sp. | ANASPX |
| Audouinella sp. | AUDSPX |
| Callitriche sp. | CALSPX |
| Carex sp. | CARSPX |
| Calystegia sepium | CASSEP |
| Cinclidotus fontinaloides | CINFON |
| Cladophora sp. | CLASPX |
| Cyperus fuscus | CYPFUS |
| Diatoma sp. | DIASPX |
| Echinochloa crus-galli | ECHCRU |
| Egeria densa | EGEDEN |
| Eleocharis palustris | ELEPAL |
| Elodea canadensis | ELOCAN |
| Fontinalis antipyretica | FONANT |
| Galium palustre | GALPAL |
| Helosciadium nodiflorum | HELNOD |
| Heteroleibleinia sp. | HEOSPX |
| Hildenbrandia sp. | HILSPX |
| Iris pseudacorus | IRIPSE |
| Lemanea sp. | LEASPX |
| Lemna minor | LEMMIN |
| Lemna minuta | LEMMIT |
| Leptodictyum riparium | LEORIP |
| Lindernia dubia | LINDUB |
| Lyngbya sp. | LYNSPX |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira sp. | MELSPX |
| Mentha aquatica | MENAQU |
| Myosotis scorpioides | MYOSCO |
| Myriophyllum spicatum | MYRSPI |
| Najas marina | NAJMAR |
| Nasturtium officinale | NASOFF |
| |
| Octodiceras fontanum | OCTFON |
| Oedogonium sp. | OEDSPX |
| Oscillatoria sp. | OSCSPX |
| Paralemanea sp. | PAASPX |
| Persicaria hydropiper | PERHYD |
| Phalaris arundinacea | PHAARU |
| Phormidium sp. | PHOSPX |
| Polygonum hydropiper | POLHYD |
| Ranunculus fluitans | RANFLU |
| Ranunculus penicillatus | RANPEN |
| Ranunculus penicillatus except. var. calcareus | RANPEU |
| Ranunculus sp. | RANSPX |
| Rorippa amphibia | RORAMP |
| Rorippa sp. | RORSPX |
| Rorippa sylvestris | RORSYL |
| Solanum dulcamara | SOADUL |
| Spirogyra sp. | SPISPX |
| Spirodela polyrhiza | SPRPOL |
| Stigeoclonium sp. | STISPX |
| Stigeoclonium tenue | STITEN |
| Tolypothrix sp. | TOYSPX |
| Ulothrix sp. | ULOSPX |
| Vaucheria sp. | VAUSPX |
| Veronica anagallis-aquatica | VERANA |
| Veronica beccabunga | VERBEC |
