fr, haut-rhin, fraxinus excelsior, fagus sylvatica, carpinus betulus, hedera helix, acer pseudoplatanus, arum maculatum, polygonatum multiflorum, acer campestre, prunus avium, viola reichenbachiana, carex sylvatica, corylus avellana, lamium galeobdolon, anemone nemorosa, galium odoratum, quercus robur, paris quadrifolia, crataegus laevigata, euonymus europaeus, lonicera xylosteum, mercurialis perennis, circaea lutetiana, milium effusum, viburnum opulus, primula elatior, quercus petraea, dryopteris filix-mas, ulmus glabra, allium ursinum, brachypodium sylvaticum, rosa arvensis, cornus sanguinea, geum urbanum, phyteuma spicatum, ligustrum vulgare, sambucus nigra, crataegus monogyna, ficaria verna, oxalis acetosella, pulmonaria officinalis, athyrium filix-femina, tilia vulgaris, lathyrus vernus, deschampsia cespitosa, acer platanoides, stachys sylvatica, viburnum lantana, tilia platyphyllos, euphorbia amygdaloides, fragaria vesca