fr, ardennes, fagus sylvatica, carpinus betulus, hedera helix, fraxinus excelsior, carex sylvatica, arum maculatum, corylus avellana, acer campestre, lamium galeobdolon, milium effusum, viola reichenbachiana, quercus robur, acer pseudoplatanus, circaea lutetiana, anemone nemorosa, galium odoratum, dryopteris filix-mas, deschampsia cespitosa, rosa arvensis, prunus avium, primula elatior, polygonatum multiflorum, crataegus laevigata, luzula pilosa, brachypodium sylvaticum, mercurialis perennis, quercus petraea, crataegus monogyna, paris quadrifolia, ficaria verna, geum urbanum, melica uniflora, euphorbia amygdaloides, vicia sepium, lonicera periclymenum, athyrium filix-femina, dryopteris carthusiana, cornus sanguinea, fragaria vesca, oxalis acetosella, viburnum opulus, euonymus europaeus, convallaria majalis, ligustrum vulgare, glechoma hederacea, betula pendula, clematis vitalba, stachys sylvatica, ilex aquifolium, rabelera holostea