arrhenatherum elatius, achillea millefolium, galium mollugo, leucanthemum vulgare, artemisia vulgaris, calamagrostis epigejos, dactylis glomerata, erigeron annuus, pilosella officinarum, trifolium repens, vicia hirsuta, cirsium arvense, daucus carota, holcus lanatus, hypericum perforatum, myosotis arvensis, oenothera biennis, rumex acetosa, rumex obtusifolius, senecio vernalis, silene latifolia, vicia sativa