fagus sylvatica, athyrium filix-femina, cardamine enneaphyllos, fraxinus excelsior, impatiens noli-tangere, mercurialis perennis, milium effusum, oxalis acetosella, senecio ovatus, veronica montana, acer pseudoplatanus, actaea spicata, bromus benekenii, dryopteris filix-mas, festuca altissima, galium odoratum, lolium giganteum, stachys sylvatica, circaea lutetiana, hordelymus europaeus, melica uniflora, mycelis muralis, rubus idaeus, arum maculatum, dicranum scoparium, dryopteris carthusiana