fr, ardennes, quercus robur, carpinus betulus, corylus avellana, hedera helix, lonicera periclymenum, fraxinus excelsior, populus tremula, crataegus laevigata, crataegus monogyna, alnus glutinosa, fagus sylvatica, polygonatum multiflorum, betula pendula, viburnum opulus, frangula alnus, deschampsia cespitosa, carex sylvatica, dryopteris carthusiana, athyrium filix-femina, acer campestre, circaea lutetiana, cardamine pratensis, arum maculatum, rubus plicatus, dryopteris filix-mas, prunus spinosa, quercus petraea, filipendula ulmaria, ajuga reptans, rosa arvensis, glechoma hederacea, lamium galeobdolon, euonymus europaeus, angelica sylvestris, prunus avium, rabelera holostea, cornus sanguinea, anemone nemorosa, geum urbanum, galium palustre, juncus effusus, ranunculus repens, carex remota, betula pubescens, pteridium aquilinum, viola reichenbachiana, luzula pilosa, euphorbia amygdaloides, ulmus minor, ilex aquifolium