avena sterilis, lolium rigidum, myosotis ramosissima, rapistrum rugosum, bifora radians, buglossoides arvensis, catapodium rigidum, lactuca serriola, papaver rhoeas, polygonum aviculare, poterium sanguisorba, ranunculus arvensis, sinapis arvensis, anthemis arvensis, convolvulus arvensis, crepis foetida, daucus carota, euphorbia falcata, fumaria officinalis, galeopsis angustifolia, lysimachia arvensis, torilis arvensis, veronica arvensis, veronica persica, vicia sativa