artemisia vulgaris, arctium minus, cirsium vulgare, convolvulus arvensis, dactylis glomerata, poa palustris, urtica dioica, arctium tomentosum, cirsium arvense, lolium perenne, plantago lanceolata, poa annua, sambucus nigra, sisymbrium altissimum, atriplex sagittata, galeopsis pubescens, rumex crispus, rumex obtusifolius, silene latifolia