artemisia vulgaris, helianthus tuberosus, urtica dioica, cirsium vulgare, geranium pratense, tanacetum vulgare, achillea millefolium, arctium lappa, elymus repens, solidago canadensis, symphyotrichum laeve, symphytum officinale, calamagrostis epigejos, calystegia sepium, galeopsis bifida, lactuca serriola