allium ursinum, fagus sylvatica, fraxinus excelsior, picea abies, athyrium filix-femina, ficaria verna, lamium galeobdolon, mercurialis perennis, oxalis acetosella, acer pseudoplatanus, anemone nemorosa, arum maculatum, carex pendula, chrysosplenium alternifolium, circaea alpina, dryopteris filix-mas, polystichum setiferum, primula elatior