amaranthus hybridus, chenopodium album, papaver rhoeas, amaranthus retroflexus, ambrosia artemisiifolia, convolvulus arvensis, datura stramonium, echinochloa crus-galli, persicaria lapathifolia, stellaria media, amaranthus blitum, artemisia annua, artemisia vulgaris, capsella bursa-pastoris, chenopodiastrum hybridum, cirsium arvense, cynodon dactylon, descurainia sophia, erigeron canadensis, galinsoga parviflora, hibiscus trionum, lysimachia arvensis, mercurialis annua, morus alba, panicum miliaceum, poa annua, portulaca oleracea, prunus spinosa, robinia pseudoacacia, senecio vulgaris, solanum nigrum, sonchus asper, sonchus oleraceus, tripleurospermum inodorum