fr, ardennes, fagus sylvatica, carpinus betulus, quercus petraea, hedera helix, corylus avellana, carex sylvatica, fraxinus excelsior, lonicera periclymenum, deschampsia cespitosa, anemone nemorosa, lamium galeobdolon, acer pseudoplatanus, euphorbia amygdaloides, milium effusum, galium odoratum, quercus robur, viola reichenbachiana, polygonatum multiflorum, dryopteris filix-mas, arum maculatum, luzula pilosa, luzula luzuloides, acer campestre, ilex aquifolium, avenella flexuosa, rosa arvensis, athyrium filix-femina, prunus avium, convallaria majalis, oxalis acetosella, crataegus monogyna, pteridium aquilinum, teucrium scorodonia, deschampsia flexuosa, primula elatior, dryopteris carthusiana, betula pendula, melica uniflora, crataegus laevigata, rabelera holostea, vicia sepium, fragaria vesca, brachypodium sylvaticum, mercurialis perennis, viburnum opulus, populus tremula, circaea lutetiana, solidago virgaurea, scrophularia nodosa, torminalis glaberrima