acer pseudoplatanus, asplenium scolopendrium, corylus avellana, geranium robertianum, fraxinus excelsior, ulmus glabra, hedera helix, lamium galeobdolon, mercurialis perennis, moehringia muscosa, urtica dioica, asplenium trichomanes, dryopteris filix-mas, eupatorium cannabinum, festuca altissima, galium odoratum, lonicera alpigena, lonicera xylosteum, polystichum aculeatum, sambucus nigra, sambucus racemosa