fagus sylvatica, ulmus minor, hedera helix, acer campestre, acer platanoides, arum maculatum, corylus avellana, crataegus monogyna, euonymus europaeus, sambucus nigra, viburnum opulus, viola riviniana, brachypodium sylvaticum, campanula trachelium, epipactis helleborine, fraxinus excelsior, hieracium murorum, quercus rubra, urtica dioica