artemisia vulgaris, achillea millefolium, agrostis capillaris, lolium perenne, melilotus albus, calystegia sepium, phleum pratense, poa pratensis, trifolium hybridum, trifolium pratense, tripleurospermum inodorum, tussilago farfara, daucus carota, elymus repens, festuca rubra, medicago lupulina, plantago lanceolata, prunella vulgaris, rumex obtusifolius, arctium lappa, argentina anserina, deschampsia cespitosa, solidago canadensis, tanacetum vulgare, cirsium arvense, rumex crispus