amaranthus retroflexus, setaria pumila, chenopodiastrum hybridum, chenopodium album, cirsium arvense, convolvulus arvensis, cynodon dactylon, fallopia convolvulus, galium aparine, hibiscus trionum, lepidium draba, portulaca oleracea, rubus caesius, sinapis arvensis, solanum nigrum, xanthium strumarium