| Agrostis stolonifera | AGRSTO |
| Amblystegium fluviatile | AMBFLU |
| Amblystegium riparium | AMBRIP |
| Audouinella | AUDSPX |
| Callitriche platycarpa | CALPLA |
| Carex | CARSPX |
| Calystegia sepium | CASSEP |
| Cinclidotus fontinaloides | CINFON |
| Cladophora | CLASPX |
| Cocconeis | COCSPX |
| Cratoneuron filicinum | CRAFIL |
| Dermatocarpon weberi | DERWEB |
| Diatoma | DIASPX |
| Equisetum palustre | EQUPAL |
| Eurhynchium | EURSPX |
| Eurhynchium stokesii | EURSTO |
| Filipendula ulmaria | FILULM |
| Fissidens crassipes | FISCRA |
| Fontinalis antipyretica | FONANT |
| Fragilaria | FRASPX |
| Glyceria fluitans | GLYFLU |
| Gongrosira | GONSPX |
| Hildenbrandia | HILSPX |
| Hygroamblystegium fluviatile | HYAFLU |
| Iris pseudacorus | IRIPSE |
| Lemanea | LEASPX |
| Lemna minor | LEMMIN |
| Leptodictyum riparium | LEORIP |
| Lycopus europaeus | LYCEUR |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira | MELSPX |
| Mentha aquatica | MENAQU |
| Oscillatoria | OSCSPX |
| Paralemanea | PAASPX |
| Pellia endiviifolia | PELEND |
| Pellia | PELSPX |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Porella pinnata | PORPIN |
| Ranunculus penicillatus | RANPEU |
| Rhynchostegium riparioides | RHYRIP |
| Solanum dulcamara | SOADUL |
| Stachys palustris | STAPAL |
| Tetraspora | TETSPX |
| Thamnobryum alopecurum | THAALO |
| Urtica dioica | URTDIO |
