quercus robur, holcus lanatus, lonicera periclymenum, sorbus aucuparia, teucrium scorodonia, acer pseudoplatanus, prunus avium, athyrium filix-femina, castanea sativa, dryopteris carthusiana, fraxinus excelsior, glechoma hederacea, populus tremula, sambucus nigra, dryopteris dilatata, kindbergia praelonga, polytrichum formosum, populus canescens