avena fatua, calystegia sepium, cirsium arvense, elymus repens, convolvulus arvensis, viola tricolor, anthemis arvensis, cichorium intybus, daucus carota, galium aparine, galium verum, holcus lanatus, lapsana communis, linaria vulgaris, ranunculus sardous, rumex crispus, salvia nemorosa, sambucus ebulus, sonchus oleraceus, symphytum officinale, vicia cracca, vicia hirsuta, urtica dioica