fagus sylvatica, hedera helix, ilex aquifolium, castanea sativa, corylus avellana, fraxinus excelsior, lonicera periclymenum, quercus robur, dryopteris dilatata, euonymus europaeus, sorbus aucuparia, arum maculatum, carex flacca, crataegus monogyna, dryopteris affinis, dryopteris filix-mas, fragaria vesca, polypodium vulgare, prunus spinosa