castanea sativa, quercus robur, hedera helix, fagus sylvatica, athyrium filix-femina, corylus avellana, geranium nodosum, rosa arvensis, fraxinus excelsior, prunus avium, tilia cordata, ulmus glabra, acer campestre, brachypodium pinnatum, carex flacca, circaea lutetiana, cornus sanguinea, crataegus monogyna, dryopteris filix-mas, euphorbia amygdaloides, fragaria vesca, kindbergia praelonga, lonicera periclymenum, mespilus germanica, thuidium tamariscinum, torminalis glaberrima, abies alba, angelica sylvestris, arum italicum, carex umbrosa, dioscorea communis, dryopteris dilatata, lathyrus linifolius, ligustrum vulgare, polystichum setiferum