chenopodium album, echinochloa crus-galli, lysimachia arvensis, setaria pumila, amaranthus powellii, digitaria sanguinalis, lamium purpureum, lipandra polysperma, myosotis arvensis, oxalis stricta, persicaria maculosa, polygonum aviculare, amaranthus blitum, brassica napus, capsella bursa-pastoris, cardamine hirsuta, centaurea macroptilon, cirsium arvense, erigeron annuus, fallopia convolvulus, hypericum perforatum, panicum capillare, plantago major, plantago uliginosa, potentilla reptans, rumex obtusifolius, solanum nigrum, sonchus asper, sorghum halepense, stellaria media, verbena officinalis, veronica persica, veronica polita, viola arvensis