fraxinus excelsior, tilia cordata, corylus avellana, dryopteris filix-mas, pinus sylvestris, rubus caesius, acer platanoides, humulus lupulus, ulmus glabra, urtica dioica, cardamine impatiens, geum urbanum, moehringia trinervia, silene baccifera, actaea spicata, lysimachia nummularia, milium effusum, polygonatum odoratum, pyrus communis, torilis japonica