tanacetum vulgare, elymus repens, solidago canadensis, tussilago farfara, achillea millefolium, heracleum sphondylium, poa pratensis, ranunculus repens, salix caprea, arctium lappa, artemisia vulgaris, cirsium arvense, rumex obtusifolius, symphytum officinale, urtica dioica, vicia hirsuta, agrostis capillaris