fagus sylvatica, allium ursinum, cardamine heptaphylla, acer pseudoplatanus, anemone nemorosa, arum maculatum, crataegus laevigata, dryopteris filix-mas, fraxinus excelsior, geranium robertianum, hedera helix, lathyrus vernus, lilium martagon, mercurialis perennis, paris quadrifolia, polygonatum verticillatum, rosa arvensis, tilia platyphyllos