lolium rigidum, rapistrum rugosum, avena sterilis, catapodium rigidum, cirsium arvense, daucus carota, fumaria officinalis, lactuca serriola, myosotis ramosissima, papaver rhoeas, poterium sanguisorba, ranunculus arvensis, anchusa azurea, anthemis arvensis, buglossoides arvensis, caucalis platycarpos, cerastium semidecandrum, filago pyramidata, legousia hybrida, lysimachia arvensis, medicago orbicularis, polygonum aviculare, roemeria argemone, veronica arvensis, veronica persica