artemisia vulgaris, arctium minus, armoracia rusticana, bidens tripartita, carex hirta, daucus carota, lipandra polysperma, salix alba, achillea millefolium, amaranthus retroflexus, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, elsholtzia ciliata, galeopsis tetrahit, geranium pusillum, plantago lanceolata, trifolium dubium, xanthium strumarium