atriplex tatarica, atriplex sagittata, tripleurospermum inodorum, artemisia vulgaris, atriplex patula, bromus sterilis, capsella bursa-pastoris, chelidonium majus, chenopodium album, echinochloa crus-galli, erigeron canadensis, helianthus tuberosus, lactuca serriola, senecio vulgaris, sisymbrium altissimum, tanacetum vulgare