| Agrostis stolonifera | AGRSTO |
| Apium nodiflorum | APINOD |
| Bangia | BANSPX |
| Cinclidotus danubicus | CINDAN |
| Cinclidotus fontinaloides | CINFON |
| Cinclidotus riparius | CINRIP |
| Cladophora | CLASPX |
| Diatoma | DIASPX |
| Elodea nuttalii | ELONUT |
| Enteromorpha | ENTSPX |
| Equisetum | EQUSPX |
| Fissidens crassipes | FISCRA |
| Fontinalis antipyretica | FONANT |
| Glyceria fluitans | GLYFLU |
| Hildenbrandia | HILSPX |
| Hydrodictyon | HYISPX |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira | MELSPX |
| Microspora | MICSPX |
| Myriophyllum alterniflorum | MYRALT |
| Myriophyllum spicatum | MYRSPI |
| Nasturtium officinale | NASOFF |
| Oedogonium | OEDSPX |
| Oscillatoria | OSCSPX |
| Oxyrrhynchium hians | OXYHIA |
| Pellia endiviifolia | PELEND |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Phragmites australis | PHRAUS |
| Polygonum hydropiper | POLHYD |
| Polygonum mite | POLMIT |
| Polygonum | POLSPX |
| Ranunculus fluitans | RANFLU |
| Ranunculus repens | RANREP |
| Rorippa sylvestris | RORSYL |
| Schoenoplectus x carinatus | SCNXCA |
| Schizothrix | SCZSPX |
| Solidago | SOLSPX |
| Spirogyra | SPISPX |
| Ulothrix | ULOSPX |
| Vaucheria | VAUSPX |
| Veronica anagallis-aquatica | VERANA |
| Veronica beccabunga | VERBEC |
