marrubium peregrinum, peganum harmala, hordeum murinum, centaurea solstitialis, heliotropium europaeum, nigella arvensis, sisymbrium officinale, xanthium spinosum, carduus pycnocephalus, chenopodium album, chenopodium ficifolium, cichorium intybus, convolvulus arvensis, malva sylvestris, matricaria chamomilla, medicago orbicularis, sisymbrium polyceratium, solanum nigrum