| Agrostis | AGRSPX |
| Agrostis stolonifera | AGRSTO |
| Alisma plantago-aquatica | ALIPLA |
| Amblystegium riparium | AMBRIP |
| Apium nodiflorum | APINOD |
| Bidens frondosa | BIDFRO |
| Bidens tripartita | BIDTRI |
| Brachythecium rivulare | BRARIV |
| Callitriche platycarpa | CALPLA |
| Carex pseudocyperus | CARPSE |
| Ceratophyllum demersum | CERDEM |
| Chara contraria | CHACON |
| Chara | CHASPX |
| Chara vulgaris | CHAVUL |
| Cinclidotus aquaticus | CINAQU |
| Cinclidotus mucronatus | CINMUC |
| Cinclidotus riparius | CINRIP |
| Cinclidotus | CINSPX |
| Cladophora | CLASPX |
| Cratoneuron filicinum | CRAFIL |
| Cylindrospermum | CYLSPX |
| Cyperus eragrostis | CYPERA |
| Cyperus fuscus | CYPFUS |
| Diatoma | DIASPX |
| Echinochloa crus-galli | ECHCRU |
| Elodea canadensis | ELOCAN |
| Encyonema | ENCSPX |
| Equisetum arvense | EQUARV |
| Eupatorium cannabinum | EUPCAN |
| Fissidens crassipes | FISCRA |
| Fontinalis antipyretica | FONANT |
| Fragilaria | FRASPX |
| Helosciadium nodiflorum | HELNOD |
| Hildenbrandia | HILSPX |
| Hydrodictyon | HYISPX |
| Lemanea | LEASPX |
| Leersia oryzoides | LEEORY |
| Lemna minor | LEMMIN |
| Leptodictyum riparium | LEORIP |
| Lycopus europaeus | LYCEUR |
| Lyngbya | LYNSPX |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Marchantia polymorpha | MACPOL |
| Melosira | MELSPX |
| Mentha aquatica | MENAQU |
| Mentha suaveolens | MENSUA |
| Microcoleus | MIRSPX |
| Myosotis palustris | MYOPAL |
| Myriophyllum spicatum | MYRSPI |
| Nasturtium officinale | NASOFF |
| |
| Oedogonium | OEDSPX |
| Oscillatoria | OSCSPX |
| Oxyrrhynchium hians | OXYHIA |
| Oxyrrhynchium speciosum | OXYSPE |
| Pellia endiviifolia | PELEND |
| Pellia | PELSPX |
| Persicaria hydropiper | PERHYD |
| Persicaria maculosa | PERMAC |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Plantago major | PLNMAJ |
| Potentilla reptans | POEREP |
| Polygonum hydropiper | POLHYD |
| Potamogeton berchtoldii | POTBER |
| Potamogeton crispus | POTCRI |
| Potamogeton pectinatus | POTPEC |
| Ranunculus fluitans | RANFLU |
| Ranunculus repens | RANREP |
| Ranunculus | RANSPX |
| Rhynchostegium riparioides | RHYRIP |
| Rorippa sylvestris | RORSYL |
| Scrophularia auriculata | SCRAUR |
| Solanum dulcamara | SOADUL |
| Sparganium emersum f. longissimum | SPAEML |
| Spirogyra | SPISPX |
| Stigeoclonium | STISPX |
| Tetraspora | TETSPX |
| Tribonema | TRISPX |
| Ulothrix | ULOSPX |
| Vaucheria | VAUSPX |
| Veronica anagallis-aquatica | VERANA |
| Veronica beccabunga | VERBEC |
| Zannichellia palustris | ZANPAL |
| Zygnema | ZYGSPX |
