amaranthus blitoides, amaranthus retroflexus, convolvulus arvensis, cynodon dactylon, solanum nigrum, sorghum halepense, stellaria media, digitaria sanguinalis, erigeron canadensis, portulaca oleracea, diplotaxis muralis, echinochloa crus-galli, eragrostis minor, sonchus arvensis, sonchus oleraceus, amaranthus albus, chenopodium album, cirsium arvense, hibiscus trionum, lathyrus tuberosus, senecio vulgaris, setaria pumila, datura stramonium, polygonum aviculare, reseda lutea, sinapis arvensis