lepidium draba, mercurialis annua, papaver rhoeas, stellaria media, anthemis arvensis, artemisia vulgaris, capsella bursa-pastoris, elymus repens, euphorbia helioscopia, fumaria officinalis, geranium pusillum, lamium amplexicaule, senecio vulgaris, veronica persica, viola tricolor, convolvulus arvensis, poa annua, veronica polita