chenopodium album, atriplex patula, artemisia vulgaris, descurainia sophia, amaranthus retroflexus, medicago lupulina, nepeta cataria, roemeria argemone, daucus carota, echium vulgare, galinsoga quadriradiata, lipandra polysperma, malva neglecta, mercurialis annua, solanum nigrum, sonchus oleraceus, tripleurospermum inodorum, vicia sepium