text: agrostis stolonifera, alopecurus geniculatus, glyceria fluitans, helosciadium nodiflorum, rorippa palustris, argentina anserina, atriplex prostrata, cardamine pratensis, persicaria hydropiper, ranunculus sceleratus, cirsium arvense, polygonum aviculare, ranunculus repens, trifolium repens, rumex crispus