| Cyperaceae | |
| Pelliaceae | |
| Agrostis stolonifera | AGRSTO |
| Alisma plantago-aquatica | ALIPLA |
| Alisma | ALISPX |
| Apium nodiflorum | APINOD |
| Baldellia ranunculoides | BALRAN |
| Berula erecta | BERERE |
| Callitriche hamulata | CALHAM |
| Callitriche obtusangula | CALOBT |
| Callitriche platycarpa | CALPLA |
| Carex | CARSPX |
| Ceratophyllum demersum | CERDEM |
| Cladophora | CLASPX |
| Cratoneuron filicinum | CRAFIL |
| Elodea canadensis | ELOCAN |
| Eurhynchium | EURSPX |
| Fissidens crassipes | FISCRA |
| Fontinalis antipyretica | FONANT |
| Galium aparine | GALAPA |
| Galium palustre | GALPAL |
| Helosciadium nodiflorum | HELNOD |
| Hypericum tetrapterum | HYPTET |
| Iris pseudacorus | IRIPSE |
| Lemna minor | LEMMIN |
| Lemna minuta | LEMMIT |
| Lemna minuscula | LEMMIU |
| Lemna trisulca | LEMTRI |
| Leptodictyum riparium | LEORIP |
| Lycopus europaeus | LYCEUR |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira | MELSPX |
| Mentha aquatica | MENAQU |
| Myosotis palustris | MYOPAL |
| Myosotis scorpioides | MYOSCO |
| Myriophyllum spicatum | MYRSPI |
| Myriophyllum verticillatum | MYRVER |
| Nasturtium officinale | NASOFF |
| Nuphar lutea | NUPLUT |
| Pellia endiviifolia | PELEND |
| Persicaria hydropiper | PERHYD |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Potamogeton berchtoldii | POTBER |
| Pulicaria dysenterica | PULDYS |
| Ranunculus fluitans | RANFLU |
| Ranunculus penicillatus subsp. penicillatus | RANPEI |
| Ranunculus penicillatus | RANPEU |
| Ranunculus repens | RANREP |
| Ranunculus | RANSPX |
| Ranunculus trichophyllus | RANTRI |
| Rhizoclonium | RHISPX |
| Rorippa amphibia | RORAMP |
| Samolus valerandi | SAMVAL |
| Scirpus lacustris | SCILAC |
| Schoenoplectus lacustris | SCNLAC |
| Solanum dulcamara | SOADUL |
| Sparganium emersum | SPAEME |
| Sparganium erectum | SPAERE |
| Spirogyra | SPISPX |
| Spirodela polyrhiza | SPRPOL |
| Stachys palustris | STAPAL |
| Vaucheria | VAUSPX |
| Veronica anagallis-aquatica | VERANA |
| Zannichellia palustris | ZANPAL |
