| Agrostis stolonifera | AGRSTO |
| Apium nodiflorum | APINOD |
| Arundo donax | ARUDON |
| Bidens frondosa | BIDFRO |
| Bidens sp. | BIDSPX |
| Callitriche stagnalis | CALSTA |
| Carex sp. | CARSPX |
| Ceratophyllum demersum | CERDEM |
| Chara vulgaris | CHAVUL |
| Cinclidotus danubicus | CINDAN |
| Cladophora sp. | CLASPX |
| Cyperus fuscus | CYPFUS |
| Diatoma sp. | DIASPX |
| Draparnaldia sp. | DRASPX |
| Echinochloa crus-galli | ECHCRU |
| Enteromorpha sp. | ENTSPX |
| Epilobium hirsutum | EPIHIR |
| Equisetum arvense | EQUARV |
| Gomphoneis sp. | GOMSPX |
| Groenlandia densa | GRODEN |
| Helosciadium nodiflorum | HELNOD |
| Hildenbrandia sp. | HILSPX |
| Hydrodictyon sp. | HYISPX |
| Juncus articulatus | JUNART |
| Juncus sp. | JUNSPX |
| Lemna minor | LEMMIN |
| Ludwigia peploides | LUDPEP |
| Lycopus europaeus | LYCEUR |
| Lysimachia vulgaris | LYSVUL |
| Lythrum salicaria | LYTSAL |
| Melosira sp. | MELSPX |
| Mentha aquatica | MENAQU |
| Mentha longifolia | MENLON |
| Mentha x rotundifolia | MENROT |
| Mentha sp. | MENSPX |
| Mentha suaveolens | MENSUA |
| Mentha x rotundifolia | MENXRO |
| Myriophyllum spicatum | MYRSPI |
| Myriophyllum verticillatum | MYRVER |
| Nasturtium officinale | NASOFF |
| |
| Oedogonium sp. | OEDSPX |
| Oscillatoria sp. | OSCSPX |
| Persicaria hydropiper | PERHYD |
| Persicaria lapathifolia | PERLAP |
| Persicaria maculosa | PERMAC |
| Phalaris arundinacea | PHAARU |
| Phormidium sp. | PHOSPX |
| Polygonum hydropiper | POLHYD |
| Polygonum lapathifolium | POLLAP |
| Potamogeton crispus | POTCRI |
| Potamogeton nodosus | POTNOD |
| Potamogeton panormitanus | POTPAN |
| Potamogeton pusillus | POTPUS |
| Ranunculus fluitans | RANFLU |
| Ranunculus penicillatus except. var. calcareus | RANPEU |
| Ranunculus sp. | RANSPX |
| Rorippa sylvestris | RORSYL |
| Scrophularia auriculata | SCRAUR |
| Scrophularia umbrosa | SCRUMB |
| Solanum dulcamara | SOADUL |
| Spirogyra sp. | SPISPX |
| Stigeoclonium sp. | STISPX |
| Stigeoclonium tenue | STITEN |
| Tetraspora sp. | TETSPX |
| Ulothrix sp. | ULOSPX |
| Ulva sp. | ULVSPX |
| Veronica anagallis-aquatica | VERANA |
| Veronica beccabunga | VERBEC |
| Xanthium | XANSPX |
| Zannichellia palustris | ZANPAL |
| Zygnema sp. | ZYGSPX |
