amaranthus retroflexus, artemisia absinthium, artemisia vulgaris, cannabis sativa, capsella bursa-pastoris, chenopodium album, cirsium arvense, convolvulus arvensis, echinochloa crus-galli, fallopia convolvulus, galium aparine, lactuca serriola, linaria vulgaris, panicum miliaceum, tripleurospermum inodorum