cyclachaena xanthiifolia, artemisia annua, arctium lappa, armoracia rusticana, artemisia absinthium, chenopodium album, convolvulus arvensis, diplotaxis tenuifolia, erigeron canadensis, lactuca serriola, malva sylvestris, persicaria hydropiper, plantago major, poa annua, solanum nigrum, urtica dioica, xanthium spinosum, xanthium strumarium