| Agrostis stolonifera | AGRSTO |
| Amblystegium riparium | AMBRIP |
| Amblystegium tenax | AMBTEN |
| Apium nodiflorum | APINOD |
| Apopellia endiviifolia | APPEND |
| Batrachospermum | BATSPX |
| Berula erecta | BERERE |
| Callitriche obtusangula | CALOBT |
| Callitriche platycarpa | CALPLA |
| Calystegia sepium | CASSEP |
| Ceratophyllum demersum | CERDEM |
| Chiloscyphus polyanthos | CHIPOL |
| Cinclidotus fontinaloides | CINFON |
| Cladophora | CLASPX |
| Conocephalum conicum | CONCON |
| Cratoneuron filicinum | CRAFIL |
| Diatoma | DIASPX |
| Elodea canadensis | ELOCAN |
| Equisetum palustre | EQUPAL |
| Eurhynchium stokesii | EURSTO |
| Fissidens crassipes | FISCRA |
| Fontinalis antipyretica | FONANT |
| Glyceria fluitans | GLYFLU |
| Helosciadium nodiflorum | HELNOD |
| Hildenbrandia | HILSPX |
| Iris pseudacorus | IRIPSE |
| Jungermannia atrovirens | JUGATR |
| Lemna minor | LEMMIN |
| Lemna minuta | LEMMIT |
| Lemna trisulca | LEMTRI |
| Leptodictyum riparium | LEORIP |
| Lycopus europaeus | LYCEUR |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Marchantia polymorpha | MACPOL |
| Malva | MALSPX |
| Melosira | MELSPX |
| Mentha aquatica | MENAQU |
| Mougeotia | MOUSPX |
| Myosotis palustris | MYOPAL |
| Myosotis scorpioides | MYOSCO |
| Myriophyllum aquaticum | MYRAQU |
| Nasturtium officinale | NASOFF |
| Nuphar lutea | NUPLUT |
| Oedogonium | OEDSPX |
| Pellia endiviifolia | PELEND |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Potamogeton berchtoldii | POTBER |
| Potamogeton perfoliatus | POTPER |
| Ranunculus trichophyllus | RANTRI |
| Rhynchostegium riparioides | RHYRIP |
| Riccardia chamedryfolia | RICCHA |
| Rorippa amphibia | RORAMP |
| Samolus valerandi | SAMVAL |
| Scirpus | SCISPX |
| Scrophularia auriculata | SCRAUR |
| Solanum dulcamara | SOADUL |
| Sparganium emersum | SPAEME |
| Sparganium erectum | SPAERE |
| Spirogyra | SPISPX |
| Stigeoclonium | STISPX |
| Stigeoclonium tenue | STITEN |
| Thamnobryum alopecurum | THAALO |
| Vaucheria | VAUSPX |
| Veronica anagallis-aquatica | VERANA |
