alnus glutinosa, corylus avellana, urtica dioica, fraxinus excelsior, impatiens noli-tangere, milium effusum, salix cinerea, athyrium filix-femina, cirsium oleraceum, poa trivialis, prunus avium, rabelera holostea, silene dioica, circaea lutetiana, galium aparine, geum urbanum, oxalis acetosella, picea abies, sambucus nigra, stachys sylvatica, viburnum opulus, geranium robertianum