glyceria fluitans, agrostis stolonifera, equisetum palustre, galium palustre, persicaria hydropiper, alisma lanceolatum, alisma plantago-aquatica, argentina anserina, myosotis scorpioides, oenanthe aquatica, ranunculus repens, rorippa sylvestris, veronica scutellata, caltha palustris, carex hirta, phalaris arundinacea