text: veronica beccabunga, nasturtium officinale, sparganium erectum, alisma plantago-aquatica, epilobium hirsutum, equisetum palustre, glyceria maxima, juncus inflexus, lemna minor, lycopus europaeus, mentha aquatica, myosotis scorpioides, typha latifolia, epilobium montanum, juncus effusus, scutellaria galericulata