corydalis cava, fagus sylvatica, fraxinus excelsior, mercurialis perennis, dryopteris filix-mas, lonicera xylosteum, acer pseudoplatanus, arum maculatum, corylus avellana, eurhynchium striatum, picea abies, sambucus nigra, aegopodium podagraria, anemone nemorosa, athyrium filix-femina, dryopteris dilatata, galium odoratum, geranium robertianum, impatiens noli-tangere, lamium galeobdolon, lathyrus vernus, oxalis acetosella, oxyrrhynchium hians, paris quadrifolia, pulmonaria officinalis, rhizomnium punctatum, urtica dioica