glyceria fluitans, agrostis stolonifera, poa trivialis, carex hirta, eleocharis palustris, holcus lanatus, persicaria amphibia, phalaris arundinacea, ranunculus repens, trifolium repens, argentina anserina, myosotis scorpioides, ranunculus sceleratus, bidens cernuus, bolboschoenus maritimus, cardamine pratensis, carex riparia, epilobium hirsutum, juncus articulatus, phleum pratense, stellaria alsine, bidens tripartita, cirsium arvense, epilobium parviflorum