equisetum arvense, arrhenatherum elatius, centaurea jacea, tanacetum vulgare, aira caryophyllea, daucus carota, achillea millefolium, agrostis capillaris, arctium lappa, artemisia vulgaris, dactylis glomerata, elymus repens, persicaria amphibia, plantago lanceolata, poa pratensis, vicia sativa, cerastium holosteoides, erigeron canadensis, myosotis arvensis, phragmites australis, rumex acetosella, vicia cracca