corylus avellana, fraxinus excelsior, athyrium filix-femina, deschampsia cespitosa, quercus petraea, brachypodium sylvaticum, dactylis glomerata, fagus sylvatica, mercurialis perennis, milium effusum, polygonatum multiflorum, rabelera holostea, urtica dioica, rhamnus cathartica