melilotus albus, equisetum arvense, lactuca serriola, artemisia vulgaris, calamagrostis epigejos, cirsium arvense, cirsium vulgare, daucus carota, solidago canadensis, tanacetum vulgare, achillea millefolium, hypericum perforatum, linaria vulgaris, melilotus officinalis, silene latifolia, tripleurospermum inodorum, urtica dioica