corylus avellana, lamium galeobdolon, fagus sylvatica, circaea lutetiana, alnus glutinosa, alnus incana, arum maculatum, quercus robur, acer pseudoplatanus, fraxinus excelsior, allium ursinum, brachythecium rutabulum, dryopteris dilatata, epipactis helleborine, equisetum telmateia, primula elatior