onopordum acanthium, arctium minus, artemisia vulgaris, capsella bursa-pastoris, convolvulus arvensis, lepidium draba, poa trivialis, rostraria cristata, sisymbrium orientale, tripleurospermum inodorum, urtica dioica, cichorium intybus, cirsium vulgare, daucus carota, descurainia sophia, diplotaxis tenuifolia, fallopia convolvulus, marrubium peregrinum, marrubium vulgare, medicago lupulina, papaver rhoeas, polygonum aviculare, senecio vulgaris, sisymbrium officinale, torilis nodosa, trifolium campestre, trifolium repens