quercus petraea, brachypodium sylvaticum, circaea lutetiana, dryopteris filix-mas, hedera helix, ribes rubrum, acer pseudoplatanus, castanea sativa, robinia pseudoacacia, sambucus nigra, alliaria petiolata, arum maculatum, cornus sanguinea, fragaria vesca, fraxinus excelsior, geranium robertianum, geum urbanum, luzula luzuloides, melampyrum sylvaticum, milium effusum, urtica dioica, vicia sepium, viola reichenbachiana