acer pseudoplatanus, fraxinus excelsior, ulmus glabra, asplenium scolopendrium, dryopteris filix-mas, mercurialis perennis, sambucus nigra, acer platanoides, fagus sylvatica, galium odoratum, lamium galeobdolon, lonicera xylosteum, oxalis acetosella, polystichum aculeatum, urtica dioica, arum maculatum, corylus avellana, dryopteris dilatata, lathyrus vernus