| Xanthium orientale | |
| Agrostis stolonifera | AGRSTO |
| Azolla filiculoides | AZOFIL |
| Bangia | BANSPX |
| Bidens frondosa | BIDFRO |
| Bidens tripartita | BIDTRI |
| Carex acuta | CARACU |
| Carex | CARSPX |
| Ceratophyllum demersum | CERDEM |
| Chenopodium | CHPSPX |
| Cinclidotus danubicus | CINDAN |
| Cladophora | CLASPX |
| Cyperus esculentus | CYPESC |
| Cyperus fuscus | CYPFUS |
| Cyperus longus | CYPLON |
| Diatoma | DIASPX |
| Echinochloa crus-galli | ECHCRU |
| Egeria densa | EGEDEN |
| Fissidens crassipes | FISCRA |
| Fissidens fontanus | FISFON |
| Fontinalis antipyretica | FONANT |
| Hildenbrandia | HILSPX |
| Hygroamblystegium fluviatile | HYAFLU |
| Hydrodictyon | HYISPX |
| Leersia oryzoides | LEEORY |
| Lemna minor | LEMMIN |
| Lemna minuta | LEMMIT |
| Leptodictyum riparium | LEORIP |
| Limnobium laevigatum | LIOLAE |
| Ludwigia grandiflora | LUDGRA |
| Ludwigia peploides | LUDPEP |
| Ludwigia | LUDSPX |
| Lycopus europaeus | LYCEUR |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira | MELSPX |
| Mougeotia | MOUSPX |
| Myriophyllum spicatum | MYRSPI |
| Najas marina | NAJMAR |
| Oedogonium | OEDSPX |
| Oscillatoria | OSCSPX |
| Panicum capillare | PANCAP |
| Panicum dichotomiflorum | PANDIC |
| Paspalum distichum | PASDIS |
| Persicaria amphibia | PERAMP |
| Persicaria hydropiper | PERHYD |
| Persicaria maculosa | PERMAC |
| Persicaria | PERSPX |
| Phalaris arundinacea | PHAARU |
| Phormidium | PHOSPX |
| Potamogeton crispus | POTCRI |
| Potamogeton nodosus | POTNOD |
| Potamogeton pectinatus | POTPEC |
| Potamogeton perfoliatus | POTPER |
| Potamogeton pusillus | POTPUS |
| Portulaca oleracea | POUOLE |
| Ranunculus fluitans | RANFLU |
| Ranunculus penicillatus | RANPEU |
| Ranunculus sceleratus | RANSCE |
| Rhizoclonium | RHISPX |
| Rorippa amphibia | RORAMP |
| Rorippa | RORSPX |
| Rorippa sylvestris | RORSYL |
| Rumex | RUMSPX |
| Setaria pumila | SETPUM |
| Sparganium emersum f. brevifolium | SPAEMB |
| Sparganium emersum f. longissimum | SPAEML |
| Spirogyra | SPISPX |
| Spirodela polyrhiza | SPRPOL |
| Stigeoclonium | STISPX |
| Thorea | THOSPX |
| Ulothrix | ULOSPX |
| Urtica dioica | URTDIO |
| Vallisneria spiralis | VALSPI |
| Vaucheria | VAUSPX |
| Xanthium | XANSPX |
| Xanthium strumarium | XANSTR |
