artemisia vulgaris, tussilago farfara, calystegia sepium, lolium perenne, malva sylvestris, matricaria discoidea, plantago major, solidago canadensis, agrostis capillaris, arctium lappa, urtica dioica, achillea millefolium, chaerophyllum aromaticum, heracleum mantegazzianum, holcus mollis, ranunculus repens