fr, ardennes, quercus robur, deschampsia cespitosa, carpinus betulus, fraxinus excelsior, crataegus monogyna, crataegus laevigata, corylus avellana, prunus spinosa, ranunculus repens, glechoma hederacea, hedera helix, acer campestre, cardamine pratensis, filipendula ulmaria, geum urbanum, ajuga reptans, fagus sylvatica, euonymus europaeus, poa trivialis, viburnum opulus, urtica dioica, carex sylvatica, quercus petraea, rabelera holostea, lonicera periclymenum, polygonatum multiflorum, galium aparine, cornus sanguinea, populus tremula, lysimachia nummularia, circaea lutetiana, viola reichenbachiana, brachypodium sylvaticum, milium effusum, alnus glutinosa, juncus effusus, dryopteris filix-mas, arum maculatum, frangula alnus, ficaria verna, holcus lanatus, anemone nemorosa, rosa arvensis, betula pendula, fragaria vesca, galium palustre, dactylis glomerata, rubus plicatus, heracleum sphondylium, agrostis capillaris