cirsium arvense, vicia cracca, echium vulgare, elymus repens, lactuca serriola, plantago lanceolata, polygonum aviculare, sinapis arvensis, anthemis arvensis, avena fatua, bromus arvensis, calamagrostis epigejos, chenopodium album, cichorium intybus, daucus carota, echinochloa crus-galli, erigeron canadensis, erodium cicutarium, fallopia convolvulus, geranium molle, lepidium campestre, myosotis arvensis, rumex crispus, sonchus oleraceus, sorghum halepense, torilis arvensis