chenopodium album, convolvulus arvensis, cynodon dactylon, amaranthus retroflexus, cirsium arvense, elymus repens, erigeron canadensis, fallopia convolvulus, lepidium draba, persicaria lapathifolia, polygonum aviculare, portulaca oleracea, setaria viridis, solanum nigrum, sonchus arvensis, sonchus oleraceus, stellaria media, arctium lappa, chenopodiastrum hybridum, diplotaxis muralis, echinochloa crus-galli, hibiscus trionum, lysimachia arvensis, reseda lutea, rubus caesius, setaria pumila, solanum dulcamara, stachys annua