| Taxon | Code |
| Bidens tripartita | BIDTRI |
| Carex acuta | CARACU |
| Carex riparia | CARRIP |
| Carex | CARSPX |
| Ceratophyllum demersum | CERDEM |
| Cladophora | CLASPX |
| Compsopogon | COMSPX |
| Enteromorpha | ENTSPX |
| Hydrocharis morsus-ranae | HYDMOR |
| Iris pseudacorus | IRIPSE |
| Juncus inflexus | JUNINF |
| Lemna minor | LEMMIN |
| Lycopus europaeus | LYCEUR |
| Mentha aquatica | MENAQU |
| Myriophyllum spicatum | MYRSPI |
| Najas marina | NAJMAR |
| Nasturtium officinale | NASOFF |
| Nuphar lutea | NUPLUT |
| Oedogonium | OEDSPX |
| Phormidium | PHOSPX |
| Phragmites australis | PHRAUS |
| Pleurosira laevis | PLRLAE |
| Ranunculus repens | RANREP |
| Rhizoclonium | RHISPX |
| Scutellaria galericulata | SCUGAL |
| Solanum dulcamara | SOADUL |
| Spirogyra | SPISPX |
| Spirodela polyrhiza | SPRPOL |
| Tabellaria | TABSPX |
| Vallisneria spiralis | VALSPI |
