cirsium arvense, convolvulus arvensis, cynodon dactylon, diplotaxis tenuifolia, echinochloa crus-galli, polygonum aviculare, setaria pumila, amaranthus blitum, amaranthus retroflexus, atriplex prostrata, chenopodium album, hibiscus trionum, persicaria lapathifolia, portulaca oleracea, sinapis arvensis, solanum nigrum, veronica persica