agrostis stolonifera, alopecurus pratensis, lolium perenne, mentha pulegium, carex hirta, eleocharis palustris, alopecurus geniculatus, argentina anserina, rorippa kerneri, trifolium hybridum, trifolium repens, plantago major, ranunculus repens, bolboschoenus maritimus, elymus repens, juncus articulatus, juncus compressus, lolium pratense, lotus corniculatus, persicaria amphibia, poa angustifolia, rumex crispus, stellaria aquatica, taraxacum minimum