fagus sylvatica, acer platanoides, quercus robur, corylus avellana, hedera helix, robinia pseudoacacia, tilia cordata, betula pendula, carpinus betulus, acer pseudoplatanus, anemone nemorosa, geum urbanum, milium effusum, picea abies, poa nemoralis, prunus avium, prunus padus, sambucus nigra, sorbus aucuparia, viola riviniana