fagus sylvatica, allium ursinum, lamium galeobdolon, actaea spicata, alliaria petiolata, arum maculatum, corydalis cava, dryopteris filix-mas, ficaria verna, prunus avium, sorbus aucuparia, athyrium filix-femina, circaea lutetiana, dryopteris carthusiana, fraxinus excelsior, geranium robertianum, mycelis muralis, oxalis acetosella, polygonatum multiflorum, sambucus nigra, urtica dioica, viola reichenbachiana