senecio vulgaris, geranium pusillum, veronica persica, anthemis arvensis, capsella bursa-pastoris, daucus carota, lepidium draba, achillea millefolium, amaranthus blitum, lactuca viminea, lamium purpureum, linaria vulgaris, odontites vernus, poa annua, sonchus asper, veronica polita, cerastium brachypetalum, convolvulus arvensis, epilobium parviflorum, erodium cicutarium, medicago lupulina, mercurialis annua