chenopodium album, amaranthus retroflexus, xanthium orientale, atriplex patula, atriplex prostrata, cynodon dactylon, ecballium elaterium, equisetum ramosissimum, malva sylvestris, arctium lappa, artemisia vulgaris, cichorium intybus, dactylis glomerata, echinochloa crus-galli, glycyrrhiza glabra, lepidium graminifolium, piptatherum miliaceum, polygonum aviculare, raphanus raphanistrum, reseda alba, rumex crispus, setaria verticillata, sonchus tenerrimus