quercus robur, crataegus monogyna, fraxinus excelsior, cornus sanguinea, impatiens noli-tangere, arum maculatum, circaea lutetiana, geranium robertianum, polygonatum multiflorum, urtica dioica, acer pseudoplatanus, alliaria petiolata, alnus glutinosa, angelica sylvestris, athyrium filix-femina, carex remota, carpinus betulus, corylus avellana, deschampsia cespitosa, euonymus europaeus, fagus sylvatica, filipendula ulmaria, geum urbanum, glechoma hederacea, hedera helix, moehringia trinervia, neottia ovata, prunus avium, rubus caesius, sambucus nigra, scrophularia nodosa, stachys sylvatica, veronica montana, viola riviniana