picea abies, abies alba, mercurialis perennis, fraxinus excelsior, acer pseudoplatanus, carex sylvatica, dryopteris dilatata, dryopteris filix-mas, fagus sylvatica, festuca altissima, galium odoratum, geranium robertianum, oxalis acetosella, sambucus nigra, polypodium vulgare, polystichum aculeatum, urtica dioica