| Agrostis stolonifera | AGRSTO |
| Alisma plantago-aquatica | ALIPLA |
| Amblystegium fluviatile | AMBFLU |
| Amblystegium riparium | AMBRIP |
| Anabaena | ANASPX |
| Cladophora | CLASPX |
| Cocconeis | COCSPX |
| Cratoneuron filicinum | CRAFIL |
| Diatoma | DIASPX |
| Equisetum arvense | EQUARV |
| Fissidens crassipes | FISCRA |
| Fontinalis antipyretica | FONANT |
| Glechoma hederacea | GLEHED |
| Glyceria fluitans | GLYFLU |
| Glyceria | GLYSPX |
| Hildenbrandia | HILSPX |
| Hygroamblystegium fluviatile | HYAFLU |
| Lemna minor | LEMMIN |
| Leptodictyum riparium | LEORIP |
| Lycopus europaeus | LYCEUR |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira | MELSPX |
| Mentha aquatica | MENAQU |
| |
| Oedogonium | OEDSPX |
| Oscillatoria | OSCSPX |
| Persicaria hydropiper | PERHYD |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Poa | POASPX |
| Poa trivialis | POATRI |
| Polygonum hydropiper | POLHYD |
| Rhizoclonium | RHISPX |
| Rhynchostegium riparioides | RHYRIP |
| Rorippa amphibia | RORAMP |
| Solanum dulcamara | SOADUL |
| Sparganium emersum f. longissimum | SPAEML |
| Spirogyra | SPISPX |
| Stigeoclonium | STISPX |
| Stigeoclonium tenue | STITEN |
| Tetraspora | TETSPX |
| Tribonema | TRISPX |
| Vaucheria | VAUSPX |
| Veronica beccabunga | VERBEC |
