tanacetum vulgare, arrhenatherum elatius, dactylis glomerata, holcus lanatus, cirsium arvense, centaurea jacea, festuca rubra, quercus robur, rumex acetosa, rumex obtusifolius, urtica dioica, achillea millefolium, hypericum perforatum, phleum pratense, plantago lanceolata, veronica chamaedrys, vicia hirsuta