artemisia vulgaris, tussilago farfara, elymus repens, armoracia rusticana, poa pratensis, achillea millefolium, camelina sativa, cirsium arvense, dactylis glomerata, daucus carota, epilobium montanum, lolium perenne, poa compressa, rumex obtusifolius, tanacetum vulgare, urtica dioica, verbascum nigrum, argentina anserina, atriplex patula, cirsium vulgare, convolvulus arvensis, echium vulgare, epilobium ciliatum, hypericum perforatum, plantago major, poa nemoralis, poa palustris, potentilla norvegica, silene vulgaris, solidago canadensis, solidago gigantea, sinapis arvensis