argentina anserina, artemisia vulgaris, cirsium arvense, arctium tomentosum, dactylis glomerata, elymus repens, plantago major, equisetum arvense, trifolium repens, aethusa cynapium, atriplex patula, chenopodium album, cirsium rivulare, cirsium vulgare, crepis biennis, daucus carota, erigeron annuus, galium aparine, lactuca serriola, orobanche reticulata, phleum pratense, plantago lanceolata, trifolium hybridum, urtica dioica