arrhenatherum elatius, cirsium arvense, heracleum pubescens, solidago gigantea, achillea millefolium, artemisia vulgaris, convolvulus arvensis, dactylis glomerata, equisetum arvense, erigeron annuus, galium aparine, galium mollugo, geum urbanum, helianthus tuberosus, heracleum sphondylium, hypericum maculatum, persicaria amphibia, tanacetum vulgare