| Taxon | Code |
| Vaucheria sp. | |
| Alisma plantago-aquatica | ALIPLA |
| Amblystegium riparium | AMBRIP |
| Azolla filiculoides | AZOFIL |
| Butomus umbellatus | BUTUMB |
| Carex acutiformis | CARACT |
| Carex acuta | CARACU |
| Carex | CARSPX |
| Ceratophyllum demersum | CERDEM |
| Cladophora | CLASPX |
| Cyperus | CYPSPX |
| Egeria densa | EGEDEN |
| Eleocharis palustris | ELEPAL |
| Fissidens crassipes | FISCRA |
| Fissidens fontanus | FISFON |
| Fontinalis antipyretica | FONANT |
| Hildenbrandia | HILSPX |
| Iris pseudacorus | IRIPSE |
| Juncus effusus | JUNEFF |
| Leersia oryzoides | LEEORY |
| Lemna minor | LEMMIN |
| Lemna minuta | LEMMIT |
| Lemna minuscula | LEMMIU |
| Ludwigia grandiflora | LUDGRA |
| Ludwigia peploides | LUDPEP |
| Lyngbya | LYNSPX |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira | MELSPX |
| Myriophyllum spicatum | MYRSPI |
| Najas marina | NAJMAR |
| Nostoc | NOSSPX |
| Nuphar lutea | NUPLUT |
| Octodiceras fontanum | OCTFON |
| Oedogonium | OEDSPX |
| Oscillatoria | OSCSPX |
| Persicaria hydropiper | PERHYD |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Potentilla reptans | POEREP |
| Potamogeton crispus | POTCRI |
| Potamogeton nodosus | POTNOD |
| Potamogeton perfoliatus | POTPER |
| Potamogeton | POTSPX |
| Ranunculus fluitans | RANFLU |
| Rhizoclonium | RHISPX |
| Rorippa amphibia | RORAMP |
| Solanum dulcamara | SOADUL |
| Sparganium emersum | SPAEME |
| Sparganium erectum | SPAERE |
| Spirogyra | SPISPX |
| Spirodela polyrhiza | SPRPOL |
| Stachys palustris | STAPAL |
