| Agrostis stolonifera | AGRSTO |
| Audouinella | AUDSPX |
| Cladophora | CLASPX |
| Conocephalum conicum | CONCON |
| Cratoneuron filicinum | CRAFIL |
| Fontinalis antipyretica | FONANT |
| Glyceria fluitans | GLYFLU |
| Hildenbrandia | HILSPX |
| Hygroamblystegium fluviatile | HYAFLU |
| Leptodictyum riparium | LEORIP |
| Lycopus europaeus | LYCEUR |
| Melosira | MELSPX |
| Mentha aquatica | MENAQU |
| Nasturtium officinale | NASOFF |
| Oedogonium | OEDSPX |
| Pellia | PELSPX |
| Persicaria hydropiper | PERHYD |
| Phormidium | PHOSPX |
| Platyhypnidium riparioides | PLTRIP |
| Poa trivialis | POATRI |
| Ranunculus repens | RANREP |
| Rhynchostegium riparioides | RHYRIP |
| Urtica dioica | URTDIO |
| Veronica anagallis-aquatica | VERANA |
| Veronica beccabunga | VERBEC |
