quercus robur, festuca rubra, anthriscus sylvestris, heracleum sphondylium, ranunculus acris, dactylis glomerata, plantago lanceolata, potentilla reptans, achillea millefolium, arrhenatherum elatius, calystegia sepium, equisetum arvense, holcus lanatus, rumex acetosa, urtica dioica, hypericum perforatum