fagus sylvatica, hordelymus europaeus, impatiens noli-tangere, galium odoratum, lamium galeobdolon, mercurialis perennis, oxalis acetosella, acer pseudoplatanus, dryopteris filix-mas, prenanthes purpurea, viola reichenbachiana, acer platanoides, actaea spicata, fraxinus excelsior, galeopsis speciosa, lathyrus vernus, lilium martagon, milium effusum, picea abies, sambucus racemosa, senecio ovatus, stachys sylvatica, ulmus glabra, urtica dioica, dryopteris dilatata