tanacetum vulgare, artemisia vulgaris, poa palustris, cirsium arvense, arctium lappa, calamagrostis epigejos, capsella bursa-pastoris, cirsium vulgare, dactylis glomerata, elymus repens, leonurus cardiaca, lolium perenne, poa annua, potentilla reptans, tussilago farfara, daucus carota