amaranthus retroflexus, setaria viridis, solanum nigrum, stellaria media, amaranthus blitoides, chenopodium album, cirsium arvense, convolvulus arvensis, digitaria sanguinalis, lepidium draba, setaria verticillata, sonchus oleraceus, amaranthus albus, capsella bursa-pastoris, cynodon dactylon, datura stramonium, echinochloa crus-galli, eragrostis pilosa, euphorbia cyparissias, sorghum halepense