allium ursinum, fraxinus excelsior, acer pseudoplatanus, ficaria verna, lunaria rediviva, mercurialis perennis, asarum europaeum, cardamine glanduligera, dryopteris filix-mas, galium odoratum, geranium robertianum, lamium galeobdolon, petasites albus, salvia glutinosa, senecio nemorensis, stachys sylvatica, stellaria nemorum, veronica montana, dryopteris carthusiana, urtica dioica