tanacetum vulgare, anchusa officinalis, arrhenatherum elatius, artemisia vulgaris, cichorium intybus, dactylis glomerata, potentilla reptans, rumex thyrsiflorus, silene latifolia, achillea millefolium, berteroa incana, calamagrostis epigejos, cerastium arvense, hypericum perforatum, plantago lanceolata, solidago canadensis, petrorhagia prolifera, potentilla argentea, trifolium arvense