oxalis acetosella, fagus sylvatica, allium ursinum, athyrium filix-femina, abies alba, mercurialis perennis, senecio ovatus, acer pseudoplatanus, acer platanoides, circaea lutetiana, lamium galeobdolon, paris quadrifolia, picea abies, sambucus racemosa, atrichum undulatum, carex remota, dryopteris filix-mas, stachys sylvatica