petasites hybridus, achillea ptarmica, chaerophyllum hirsutum, cirsium oleraceum, impatiens noli-tangere, phalaris arundinacea, rumex obtusifolius, sanguisorba officinalis, stellaria aquatica, stellaria nemorum, veronica chamaedrys, caltha palustris, heracleum sphondylium, scirpus sylvaticus, symphytum officinale