artemisia vulgaris, cirsium arvense, elymus repens, ranunculus repens, tanacetum vulgare, heracleum sphondylium, lathyrus pratensis, medicago lupulina, melilotus albus, mentha longifolia, tussilago farfara, urtica dioica, achillea millefolium, argentina anserina, chaerophyllum aromaticum, corylus avellana, crepis biennis, galeopsis bifida, galium aparine, petasites hybridus, poa pratensis, rumex obtusifolius, senecio ovatus, tripleurospermum inodorum, vicia cracca