fr, ardennes, crataegus monogyna, cornus sanguinea, pinus sylvestris, viburnum lantana, corylus avellana, solidago virgaurea, prunus mahaleb, brachypodium pinnatum, ligustrum vulgare, carex flacca, euphorbia cyparissias, fagus sylvatica, fragaria vesca, lonicera xylosteum, alliaria petiolata, betula pendula, frangula alnus, prunus avium, bupleurum falcatum, poterium sanguisorba, galium pusillum, acer pseudoplatanus, rosa blondaeana, hedera helix, rosa canina, prunus spinosa, galium pumilum, juniperus communis, salix caprea, leontodon hispidus, fraxinus excelsior, centaurea scabiosa, hippocrepis comosa, quercus robur, clematis vitalba, viola hirta, cirsium acaulon, viburnum opulus, neottia ovata, rubus caesius, rhamnus cathartica, origanum vulgare, teucrium chamaedrys, brachypodium sylvaticum, hieracium murorum, rosa arvensis, quercus pubescens, populus tremula, campanula rotundifolia, festuca ovina