amaranthus blitum, amaranthus retroflexus, chenopodium album, convolvulus arvensis, digitaria sanguinalis, eragrostis minor, galinsoga parviflora, portulaca oleracea, cirsium arvense, echinochloa crus-galli, eragrostis cilianensis, erigeron canadensis, heliotropium europaeum, hibiscus trionum, setaria pumila, sinapis arvensis, solanum nigrum, xanthium spinosum