fr, ardennes, fraxinus excelsior, carpinus betulus, quercus robur, corylus avellana, hedera helix, crataegus laevigata, arum maculatum, deschampsia cespitosa, carex sylvatica, primula elatior, lamium galeobdolon, fagus sylvatica, polygonatum multiflorum, acer campestre, circaea lutetiana, lonicera periclymenum, anemone nemorosa, alnus glutinosa, acer pseudoplatanus, viburnum opulus, crataegus monogyna, prunus avium, milium effusum, athyrium filix-femina, geum urbanum, ficaria verna, viola reichenbachiana, dryopteris carthusiana, glechoma hederacea, rosa arvensis, cornus sanguinea, populus tremula, paris quadrifolia, euonymus europaeus, filipendula ulmaria, quercus petraea, dryopteris filix-mas, cardamine pratensis, brachypodium sylvaticum, ajuga reptans, angelica sylvestris, betula pendula, carex remota, oxalis acetosella, luzula pilosa, euphorbia amygdaloides, rabelera holostea, ligustrum vulgare, convallaria majalis, scrophularia nodosa