fagus sylvatica, acer platanoides, acer pseudoplatanus, cardamine bulbifera, carex digitata, carex pilosa, dryopteris filix-mas, galium odoratum, hedera helix, lamium galeobdolon, lathyrus vernus, neottia nidus-avis, symphytum officinale, ulmus glabra, viola reichenbachiana