clematis vitalba, plagiomnium undulatum, hedera helix, picea abies, anemone nemorosa, cornus sanguinea, mercurialis perennis, ulmus minor, angelica sylvestris, corylus avellana, equisetum hyemale, fraxinus excelsior, lamium galeobdolon, petasites albus, prunus avium, prunus padus, sambucus nigra, arum maculatum, brachypodium sylvaticum, circaea lutetiana, dioscorea communis, dryopteris filix-mas, geum urbanum, heracleum sphondylium, paris quadrifolia, polygonatum multiflorum, primula elatior, urtica dioica, viola reichenbachiana