solidago canadensis, calamagrostis epigejos, elymus repens, artemisia vulgaris, heracleum sphondylium, poa palustris, achillea millefolium, centaurea jacea, dactylis glomerata, lathyrus pratensis, vicia cracca, arrhenatherum elatius, cirsium arvense, hypericum perforatum, pastinaca sativa, symphytum officinale, erigeron annuus