tilia platyphyllos, abies alba, acer pseudoplatanus, fraxinus excelsior, athyrium filix-femina, corylus avellana, dryopteris filix-mas, festuca altissima, melica uniflora, mercurialis perennis, oxalis acetosella, polystichum aculeatum, prenanthes purpurea, prunus avium, viola reichenbachiana