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