amaranthus powellii, galinsoga parviflora, digitaria sanguinalis, echinochloa crus-galli, stellaria media, amaranthus blitum, capsella bursa-pastoris, chenopodium album, galinsoga quadriradiata, lamium purpureum, veronica persica, amaranthus retroflexus, cirsium arvense, fumaria vaillantii, lolium multiflorum, persicaria maculosa, plantago major, polygonum aviculare, setaria pumila