artemisia vulgaris, elymus repens, poa trivialis, stellaria media, cirsium arvense, fallopia convolvulus, galium aparine, heracleum sphondylium, calystegia sepium, daucus carota, solidago canadensis, tussilago farfara, apera spica-venti, atriplex patula, capsella bursa-pastoris, crepis biennis, rumex obtusifolius, tanacetum vulgare