setaria pumila, cirsium arvense, echinochloa crus-galli, persicaria lapathifolia, digitaria sanguinalis, amaranthus hybridus, amaranthus retroflexus, ambrosia artemisiifolia, capsella bursa-pastoris, chenopodiastrum hybridum, chenopodium album, convolvulus arvensis, datura stramonium, erigeron canadensis, lysimachia arvensis, panicum miliaceum, papaver rhoeas, poa annua, portulaca oleracea, robinia pseudoacacia, setaria viridis, solanum nigrum, sonchus oleraceus, stellaria media, tripleurospermum inodorum, veronica polita, viola arvensis