agrostis stolonifera, phalaris arundinacea, poa trivialis, holcus lanatus, hydrocotyle vulgaris, argentina anserina, glyceria fluitans, persicaria hydropiper, bidens cernuus, galium palustre, glyceria maxima, juncus articulatus, lolium perenne, ranunculus sceleratus, trifolium repens, bidens tripartita, bolboschoenus maritimus, cardamine pratensis, catabrosa aquatica, eleocharis palustris, oenanthe fistulosa, ranunculus repens, rorippa palustris, rumex palustris, scutellaria galericulata