daucus carota, euphorbia falcata, galium tricornutum, lolium rigidum, rapistrum rugosum, silene vulgaris, sinapis arvensis, avena sterilis, buglossoides arvensis, cichorium intybus, convolvulus arvensis, crepis vesicaria, fumaria officinalis, lactuca serriola, lysimachia arvensis, medicago lupulina, medicago sativa, picris hieracioides, polygonum aviculare, potentilla reptans, poterium sanguisorba, tragopogon dubius