cirsium arvense, arrhenatherum elatius, calamagrostis epigejos, carex hirta, vicia cracca, dactylis glomerata, equisetum arvense, epilobium hirsutum, lolium perenne, poa palustris, rumex obtusifolius, artemisia vulgaris, elymus repens, fallopia convolvulus, salix caprea, sisymbrium strictissimum