portulaca oleracea, amaranthus retroflexus, cyperus rotundus, datura stramonium, digitaria sanguinalis, echinochloa colonum, setaria verticillata, solanum villosum, sorghum halepense, amaranthus blitoides, amaranthus graecizans, chenopodium album, chenopodium opulifolium, diplotaxis erucoides, euphorbia nutans, glebionis coronaria, heliotropium europaeum, lobularia maritima, malva sylvestris, picris hieracioides, setaria viridis, sonchus oleraceus, zea mays