tanacetum vulgare, cirsium arvense, artemisia vulgaris, calystegia sepium, dactylis glomerata, daucus carota, elymus repens, galium album, galium aparine, achillea millefolium, angelica sylvestris, astragalus glycyphyllos, convolvulus arvensis, erigeron annuus, erigeron canadensis, juncus effusus, lathyrus pratensis, linaria vulgaris, lolium perenne, melilotus albus, oenothera biennis, poa pratensis, poa trivialis, rumex crispus, rumex obtusifolius, vicia cracca