silybum marianum, bromus sterilis, diplotaxis tenuifolia, hordeum murinum, malva sylvestris, onopordum acanthium, anthemis cotula, capsella bursa-pastoris, carduus acanthoides, cichorium intybus, erodium ciconium, geranium pusillum, marrubium vulgare, matricaria chamomilla, plantago major, rostraria cristata, scolymus hispanicus, sisymbrium officinale, trifolium resupinatum, xanthium spinosum