tanacetum vulgare, artemisia vulgaris, cichorium intybus, equisetum arvense, medicago falcata, melilotus albus, reseda lutea, trifolium pratense, tussilago farfara, achillea millefolium, arctium lappa, arrhenatherum elatius, centaurea nigrescens, cirsium arvense, cirsium vulgare, clematis vitalba, convolvulus arvensis, daucus carota, erigeron annuus, eupatorium cannabinum, galium mollugo, lotus corniculatus, mentha longifolia, taraxacum obovatum, thinopyrum intermedium, trifolium repens, urtica dioica, hypericum perforatum