allium ursinum, fraxinus excelsior, corylus avellana, acer pseudoplatanus, fagus sylvatica, asarum europaeum, cardamine enneaphyllos, daphne mezereum, dryopteris filix-mas, galium odoratum, hedera helix, helleborus niger, lamium galeobdolon, oxalis acetosella, stachys sylvatica, symphytum tuberosum, brachypodium sylvaticum, cardamine bulbifera, picea abies, polystichum aculeatum