bromus madritensis, hordeum murinum, oloptum miliaceum, avena barbata, crepis vesicaria, raphanus raphanistrum, bromus diandrus, calendula arvensis, centaurea calcitrapa, diplotaxis erucoides, geranium molle, lactuca serriola, lepidium draba, lolium rigidum, malva sylvestris, papaver rhoeas, poa annua, rapistrum rugosum, sisymbrium orientale, sonchus tenerrimus, triticum aestivum, urospermum picroides, lepidium graminifolium, medicago sativa