quercus petraea, fagus sylvatica, abies alba, hedera helix, picea abies, ficaria verna, circaea lutetiana, lamium galeobdolon, acer pseudoplatanus, arum maculatum, carex sylvatica, corylus avellana, dryopteris filix-mas, fraxinus excelsior, galeopsis tetrahit, lonicera xylosteum, paris quadrifolia, prunus avium, rosa arvensis, rubus curtiglandulosus, viburnum lantana, viola reichenbachiana