fr, ardennes, fagus sylvatica, quercus petraea, carpinus betulus, hedera helix, lonicera periclymenum, quercus robur, corylus avellana, luzula luzuloides, anemone nemorosa, luzula pilosa, convallaria majalis, deschampsia flexuosa, avenella flexuosa, solidago virgaurea, melampyrum pratense, betula pendula, acer pseudoplatanus, prunus avium, crataegus monogyna, rosa arvensis, carex sylvatica, pteridium aquilinum, euphorbia amygdaloides, ilex aquifolium, polygonatum multiflorum, fraxinus excelsior, teucrium scorodonia, torminalis glaberrima, viola reichenbachiana, milium effusum, acer campestre, fragaria vesca, rabelera holostea, populus tremula, deschampsia cespitosa, crataegus laevigata, lamium galeobdolon, vaccinium myrtillus, galium odoratum, frangula alnus, vicia sepium, dryopteris filix-mas, sorbus aucuparia, pinus sylvestris, viburnum opulus, oxalis acetosella, poa nemoralis, melica uniflora, cornus sanguinea, brachypodium sylvaticum