acer pseudoplatanus, hedera helix, tilia platyphyllos, fraxinus excelsior, ulmus glabra, allium ursinum, actaea spicata, arum maculatum, asplenium scolopendrium, asplenium trichomanes, cardamine impatiens, crataegus laevigata, daphne mezereum, galium odoratum, geranium robertianum, geum urbanum, glechoma hederacea, hippocrepis emerus, hypericum hirsutum, lamium galeobdolon, lathyrus vernus, mercurialis perennis, milium effusum, poa nemoralis, polypodium vulgare, pseudoturritis turrita, ribes alpinum