centaurea scabiosa, cirsium arvense, convolvulus arvensis, crepis foetida, cynodon dactylon, daucus carota, fallopia convolvulus, kickxia spuria, linaria repens, lysimachia arvensis, papaver rhoeas, picris hieracioides, plantago lanceolata, poa compressa, polygonum aviculare, poterium sanguisorba, ranunculus arvensis, ajuga chamaepitys, atriplex patula, chenopodium album, euphorbia falcata, lactuca serriola