convolvulus arvensis, amaranthus retroflexus, arctium lappa, artemisia absinthium, artemisia vulgaris, avena fatua, chenopodium album, cirsium arvense, euphorbia tommasiniana, fallopia convolvulus, galium aparine, lactuca serriola, linaria vulgaris, medicago sativa, persicaria lapathifolia, tripleurospermum inodorum, viola arvensis, cicuta virosa, echium vulgare, plantago major, raphanus raphanistrum