buxus sempervirens, tilia platyphyllos, acer pseudoplatanus, fraxinus excelsior, quercus petraea, fagus sylvatica, asplenium scolopendrium, carpinus betulus, lamium galeobdolon, mercurialis perennis, viola reichenbachiana, acer platanoides, alliaria petiolata, arabidopsis arenosa, arum maculatum, carex digitata, dryopteris filix-mas, euphorbia amygdaloides, hedera helix, helleborus foetidus, ilex aquifolium, lathyrus vernus, lonicera xylosteum, polygonatum multiflorum, polypodium vulgare