fr, ardennes, carpinus betulus, fagus sylvatica, hedera helix, corylus avellana, quercus petraea, quercus robur, fraxinus excelsior, acer campestre, carex sylvatica, polygonatum multiflorum, lamium galeobdolon, crataegus monogyna, acer pseudoplatanus, prunus avium, euphorbia amygdaloides, arum maculatum, viola reichenbachiana, anemone nemorosa, crataegus laevigata, rosa arvensis, cornus sanguinea, ligustrum vulgare, galium odoratum, dryopteris filix-mas, fragaria vesca, lonicera periclymenum, brachypodium sylvaticum, viburnum opulus, euonymus europaeus, convallaria majalis, ilex aquifolium, populus tremula, milium effusum, luzula pilosa, mercurialis perennis, vicia sepium, betula pendula, solidago virgaurea, melica uniflora, lonicera xylosteum, primula elatior, viburnum lantana, torminalis glaberrima, geum urbanum, paris quadrifolia, glechoma hederacea, prunus spinosa, tilia cordata, deschampsia cespitosa, poa nemoralis