fr, puy-de-dôme, fraxinus excelsior, hedera helix, corylus avellana, fagus sylvatica, dryopteris filix-mas, acer pseudoplatanus, lamium galeobdolon, athyrium filix-femina, ilex aquifolium, oxalis acetosella, sambucus nigra, geranium robertianum, polypodium vulgare, carpinus betulus, abies alba, asplenium scolopendrium, rabelera holostea, polygonatum multiflorum, quercus robur, arum maculatum, mercurialis perennis, silene dioica, galium odoratum, castanea sativa, urtica dioica, anemone nemorosa, poa nemoralis, tilia vulgaris, sorbus aucuparia, acer platanoides, phyllitis scolopendrium, avenella flexuosa, melica uniflora, solidago virgaurea, crataegus monogyna, deschampsia flexuosa, lonicera periclymenum, euphorbia amygdaloides, prunus avium, tilia platyphyllos, quercus petraea, viola reichenbachiana, milium effusum, glechoma hederacea, ulmus glabra, circaea lutetiana, luzula sylvatica, polystichum setiferum, geum urbanum, dryopteris carthusiana