corylus avellana, fraxinus excelsior, carpinus betulus, crataegus laevigata, rabelera holostea, circaea lutetiana, pulmonaria obscura, tilia cordata, aegopodium podagraria, allium ursinum, euonymus europaeus, galium aparine, geum urbanum, glechoma hederacea, lamium maculatum, mercurialis perennis, stachys sylvatica, urtica dioica, viola reichenbachiana