datura stramonium, persicaria lapathifolia, bidens tripartita, dysphania ambrosioides, echinochloa crus-galli, erigeron canadensis, persicaria mitis, tanacetum vulgare, xanthium orientale, amaranthus albus, artemisia annua, bidens frondosa, calystegia sepium, chenopodium album, erigeron annuus, galinsoga parviflora, lycopus europaeus, oxybasis rubra, rorippa sylvestris, tripleurospermum inodorum, urtica dioica, xanthium spinosum