fallopia convolvulus, atriplex patula, fumaria officinalis, lactuca serriola, lysimachia arvensis, polygonum aviculare, potentilla reptans, reseda phyteuma, sinapis arvensis, centaurea scabiosa, centaurea solstitialis, crepis foetida, daucus carota, linaria repens, medicago sativa, papaver rhoeas, poterium sanguisorba