tanacetum vulgare, artemisia vulgaris, achillea millefolium, argentina anserina, cerastium holosteoides, cichorium intybus, convolvulus arvensis, daucus carota, elymus repens, equisetum arvense, hypericum perforatum, myosotis arvensis, poa pratensis, rumex acetosella, succisa pratensis, trifolium arvense, trifolium pratense