fagus orientalis, corylus avellana, sambucus nigra, circaea lutetiana, galium odoratum, pachyphragma macrophyllum, paris incompleta, urtica dioica, acer pseudoplatanus, acer campestre, ulmus glabra, athyrium filix-femina, dryopteris filix-mas, galium aparine, impatiens noli-tangere, matteuccia struthiopteris, alliaria petiolata, anemone ranunculoides, arum maculatum, cardamine quinquefolia, dioscorea communis, fraxinus excelsior, geranium robertianum, moehringia trinervia, stachys sylvatica