atriplex sagittata, chenopodium striatiforme, chenopodium album, sisymbrium altissimum, sisymbrium loeselii, persicaria hydropiper, atriplex patula, centaurea jacea, lactuca serriola, sonchus oleraceus, tripleurospermum inodorum, daucus carota, echinochloa crus-galli, plantago lanceolata