lepidium draba, marrubium peregrinum, peganum harmala, lepidium ruderale, malva sylvestris, matricaria chamomilla, rumex pulcher, achillea coarctata, anthemis cotula, convolvulus arvensis, geranium pusillum, lamium amplexicaule, papaver rhoeas, polygonum aviculare, senecio vulgaris, sisymbrium polyceratium, sonchus oleraceus, trifolium campestre, trifolium scabrum