agrostis stolonifera, poa trivialis, alopecurus geniculatus, bidens cernuus, glyceria fluitans, rorippa amphibia, eleocharis palustris, carex hirta, glyceria maxima, persicaria hydropiper, argentina anserina, galium palustre, holcus lanatus, juncus articulatus, phalaris arundinacea, phleum pratense, ranunculus repens, ranunculus sceleratus, rumex conglomeratus, stellaria alsine, trifolium repens, cardamine pratensis, juncus bufonius, rorippa sylvestris