tanacetum vulgare, artemisia vulgaris, solidago canadensis, arrhenatherum elatius, pastinaca sativa, poa trivialis, achillea millefolium, aegopodium podagraria, calystegia sepium, chaerophyllum aromaticum, crepis biennis, glechoma hederacea, poa palustris, urtica dioica, atriplex patula, centaurea jacea, cirsium arvense, equisetum arvense, lolium perenne, sisymbrium officinale, galium aparine, heracleum sphondylium, lapsana communis