tanacetum vulgare, artemisia vulgaris, rumex thyrsiflorus, solidago canadensis, vicia hirsuta, achillea millefolium, dactylis glomerata, daucus carota, hieracium laevigatum, hypericum perforatum, medicago lupulina, poa pratensis, trifolium arvense, calamagrostis epigejos, cichorium intybus, cota tinctoria, lathyrus latifolius, melilotus albus