glyceria maxima, lemna trisulca, bolboschoenus laticarpus, glyceria fluitans, alisma lanceolatum, alopecurus aequalis, butomus umbellatus, myosotis scorpioides, ranunculus peltatus, ranunculus sceleratus, rorippa amphibia, rumex maritimus, sparganium erectum, symphytum officinale, typha latifolia, veronica scutellata