solanum tuberosum, persicaria lapathifolia, persicaria maculosa, sinapis arvensis, amaranthus retroflexus, chenopodium album, cirsium arvense, convolvulus arvensis, echinochloa crus-galli, equisetum arvense, fallopia convolvulus, galeopsis bifida, myosotis arvensis, setaria viridis, sonchus arvensis, sonchus asper, stellaria media, tripleurospermum inodorum, veronica arvensis, veronica persica, viola arvensis, achillea millefolium, artemisia vulgaris, erysimum cheiranthoides