picnomon acarna, carduus pycnocephalus, centaurea calcitrapa, hordeum murinum, xanthium spinosum, capsella bursa-pastoris, chenopodium album, diplotaxis tenuifolia, marrubium peregrinum, onopordum illyricum, polygonum aviculare, rostraria cristata, rumex pulcher, salvia viridis, senecio vulgaris, trifolium scabrum, xeranthemum annuum