petasites hybridus, chaerophyllum hirsutum, circaea lutetiana, galium aparine, glechoma hederacea, silene dioica, aegopodium podagraria, caltha palustris, cardamine amara, cirsium oleraceum, equisetum arvense, geranium phaeum, impatiens noli-tangere, lolium giganteum, mentha longifolia, stachys sylvatica, stellaria nemorum, urtica dioica