picea abies, acer pseudoplatanus, atrichum undulatum, lamium galeobdolon, oxalis acetosella, polytrichum formosum, rhytidiadelphus loreus, sambucus nigra, arum maculatum, athyrium filix-femina, carpinus betulus, circaea lutetiana, corylus avellana, dryopteris dilatata, dryopteris filix-mas, gymnocarpium robertianum, impatiens parviflora, persicaria hydropiper, plagiomnium affine, primula elatior, prunus avium, rubus idaeus, ulmus glabra, urtica dioica