fagus sylvatica, asplenium scolopendrium, geranium robertianum, cardamine impatiens, corylus avellana, fraxinus excelsior, hedera helix, lamium galeobdolon, oxalis acetosella, polystichum setiferum, vicia sepium, arum maculatum, athyrium filix-femina, dryopteris filix-mas, helleborus viridis, viola reichenbachiana