glyceria fluitans, agrostis stolonifera, glyceria maxima, persicaria hydropiper, poa trivialis, alopecurus geniculatus, bidens cernuus, oenanthe fistulosa, cardamine pratensis, catabrosa aquatica, galium palustre, juncus articulatus, lolium perenne, myosotis scorpioides, oenanthe aquatica, poa annua, ranunculus repens, ranunculus sceleratus, rorippa amphibia, stellaria alsine, trifolium repens, cicuta virosa, lycopus europaeus, stellaria media