tussilago farfara, melilotus officinalis, achillea millefolium, arrhenatherum elatius, crepis biennis, daucus carota, poa angustifolia, rumex crispus, artemisia vulgaris, cerastium holosteoides, elymus repens, epilobium collinum, hieracium umbellatum, hypericum perforatum, melilotus albus, sisymbrium loeselii, tripleurospermum inodorum