galinsoga parviflora, chenopodium album, echinochloa crus-galli, setaria pumila, veronica persica, amaranthus retroflexus, brassica napus, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, lipandra polysperma, persicaria maculosa, ranunculus sardous, rorippa sylvestris, stellaria media, bidens tripartita, daucus carota, digitaria sanguinalis, erigeron annuus, lysimachia arvensis, mentha arvensis, sonchus arvensis, sonchus asper, verbena officinalis