tanacetum vulgare, cirsium arvense, melilotus albus, ranunculus repens, rumex obtusifolius, trifolium repens, tussilago farfara, urtica dioica, achillea millefolium, agrostis gigantea, arctium minus, arctium tomentosum, argentina anserina, calamagrostis epigejos, calystegia sepium, cirsium vulgare, crepis biennis, daucus carota, equisetum arvense, holcus lanatus, lolium perenne, lycopus europaeus, mentha arvensis, odontites vernus, phleum pratense, plantago major, poa compressa, populus nigra, salix caprea, salix daphnoides, silene latifolia, solidago gigantea