carex acutiformis, bidens cernuus, juncus effusus, persicaria amphibia, phalaris arundinacea, carduus crispus, epilobium ciliatum, lycopus europaeus, myosotis scorpioides, rumex maritimus, urtica dioica, alisma plantago-aquatica, eleocharis palustris, lemna minor, sparganium erectum