glyceria fluitans, agrostis stolonifera, alopecurus geniculatus, glyceria maxima, holcus lanatus, poa trivialis, rorippa amphibia, juncus articulatus, agrostis capillaris, cardamine pratensis, myosotis scorpioides, stellaria alsine, bidens cernuus, galium palustre, juncus effusus, oenanthe fistulosa, persicaria hydropiper, phalaris arundinacea, ranunculus repens, trifolium repens, bidens tripartita, phleum pratense, ranunculus sceleratus