bolboschoenus maritimus, chara globularis, najas minor, alisma plantago-aquatica, drepanocladus polycarpos, elatine hungarica, alisma lanceolatum, eleocharis palustris, lemna minor, nostoc commune, typha latifolia, zannichellia palustris, echinochloa crus-galli, echinochloa oryzoides, potamogeton perfoliatus, potamogeton pusillus, rorippa kerneri, schoenoplectiella mucronata, schoenoplectus lacustris, schoenoplectus tabernaemontani