carex acutiformis, lemna trisulca, argentina anserina, berula erecta, cardamine amara, carex flacca, equisetum fluviatile, glyceria maxima, hydrocharis morsus-ranae, mentha aquatica, myosotis laxa, myosotis scorpioides, phragmites australis, poa trivialis, salix purpurea, sium latifolium, veronica beccabunga