hydrocotyle vulgaris, menyanthes trifoliata, leptodictyum riparium, galium palustre, lemna minor, lemna trisulca, lysimachia thyrsiflora, mentha aquatica, oenanthe fistulosa, phragmites australis, ranunculus lingua, sparganium erectum, alisma plantago-aquatica, cardamine pratensis, cicuta virosa, glyceria maxima, lycopus europaeus