tussilago farfara, artemisia vulgaris, cirsium arvense, reynoutria japonica, rumex obtusifolius, trifolium repens, elymus repens, lolium perenne, medicago lupulina, plantago major, poa annua, poa trivialis, tanacetum vulgare, trifolium pratense, achillea millefolium, heracleum sphondylium, hypericum perforatum, ranunculus repens, scorzoneroides autumnalis, alnus glutinosa, chaerophyllum aromaticum, epilobium ciliatum, melilotus albus, poa nemoralis, urtica dioica, chenopodium album, hypericum maculatum, tripleurospermum inodorum