text: ricciocarpos natans, typha latifolia, eleocharis palustris, glyceria fluitans, lemna minor, riccia fluitans, cicuta virosa, potamogeton natans, carex vesicaria, lysimachia thyrsiflora, myosotis scorpioides, ranunculus aquatilis, ranunculus flammula, sagittaria sagittifolia, sparganium emersum