chenopodium album, polygonum aviculare, convolvulus arvensis, amaranthus retroflexus, atriplex prostrata, echinochloa crus-galli, amaranthus blitoides, cynodon dactylon, lepidium draba, portulaca oleracea, setaria verticillata, verbena officinalis, xanthium orientale, xanthium spinosum, beta vulgaris, equisetum ramosissimum