quercus petraea, circaea lutetiana, corylus avellana, acer pseudoplatanus, fagus sylvatica, athyrium filix-femina, carpinus betulus, galium odoratum, picea abies, ulmus glabra, acer platanoides, allium ursinum, anemone nemorosa, cardamine bulbifera, dioscorea communis, dryopteris filix-mas, euphorbia dulcis, hedera helix, isopyrum thalictroides, lamium galeobdolon, oxalis acetosella, paris quadrifolia, pulmonaria officinalis, symphytum tuberosum, viola reichenbachiana