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