centaurea solstitialis, chenopodium album, convolvulus arvensis, lolium rigidum, anthemis arvensis, capsella bursa-pastoris, centaurea scabiosa, cirsium arvense, fallopia convolvulus, lamium amplexicaule, plantago lanceolata, polygonum aviculare, sinapis alba, atriplex patula, bromus sterilis, buglossoides arvensis, chaenorhinum minus, erodium cicutarium, poa compressa, veronica persica, viola arvensis