fraxinus excelsior, petasites hybridus, sambucus nigra, aegopodium podagraria, caltha palustris, cardamine amara, ranunculus repens, cirsium oleraceum, crepis paludosa, eupatorium cannabinum, ranunculus lanuginosus, viburnum opulus, circaea lutetiana, equisetum palustre, geranium robertianum, scirpus sylvaticus, stachys sylvatica, staphylea pinnata, symphytum officinale, tussilago farfara, urtica dioica