glyceria fluitans, agrostis stolonifera, glyceria maxima, poa trivialis, alopecurus geniculatus, alopecurus pratensis, lolium perenne, phalaris arundinacea, ranunculus sceleratus, atriplex prostrata, trifolium repens, capsella bursa-pastoris, dactylis glomerata, matricaria discoidea, persicaria hydropiper, polygonum aviculare, ranunculus repens, rumex conglomeratus, rumex obtusifolius, stellaria media, urtica dioica, sagittaria sagittifolia, sonchus oleraceus