mercurialis perennis, fraxinus excelsior, acer pseudoplatanus, fagus sylvatica, athyrium filix-femina, dryopteris filix-mas, lamium galeobdolon, atrichum undulatum, cardamine bulbifera, cardamine glanduligera, galium odoratum, polystichum aculeatum, urtica dioica, carex sylvatica