tanacetum vulgare, artemisia vulgaris, cirsium arvense, elymus repens, achillea millefolium, poa palustris, dactylis glomerata, poa pratensis, urtica dioica, atriplex tatarica, crepis biennis, daucus carota, eryngium campestre, lepidium draba, pilosella bauhini, potentilla reptans