convolvulus arvensis, zea mays, chenopodium album, echinochloa crus-galli, setaria pumila, cirsium arvense, hibiscus trionum, portulaca oleracea, amaranthus retroflexus, chenopodiastrum hybridum, cucurbita pepo, eragrostis minor, heliotropium europaeum, malva pusilla, setaria viridis, sinapis arvensis, tripleurospermum inodorum, atriplex patula, digitaria sanguinalis, erodium cicutarium, galinsoga parviflora, solanum nigrum