fr, ardennes, quercus robur, corylus avellana, cornus sanguinea, fraxinus excelsior, hedera helix, crataegus monogyna, prunus avium, frangula alnus, betula pendula, carpinus betulus, acer pseudoplatanus, viburnum opulus, ligustrum vulgare, neottia ovata, viburnum lantana, polygonatum multiflorum, fagus sylvatica, ulmus minor, lonicera periclymenum, prunus spinosa, populus tremula, anemone nemorosa, clematis vitalba, solidago virgaurea, acer campestre, fragaria vesca, castanea sativa, euonymus europaeus, brachypodium sylvaticum, brachypodium pinnatum, convallaria majalis, rosa arvensis, quercus petraea, arum maculatum, lonicera xylosteum, carex flacca, rubus caesius, rosa blondaeana, viola reichenbachiana, paris quadrifolia, carex sylvatica, sambucus nigra, pinus sylvestris, mercurialis perennis, torminalis glaberrima, dioscorea communis, pteridium aquilinum, sorbus aucuparia, tilia cordata, geum urbanum