fr, seine-maritime, fagus sylvatica, hedera helix, fraxinus excelsior, carex sylvatica, arum maculatum, carpinus betulus, acer campestre, acer pseudoplatanus, corylus avellana, mercurialis perennis, lamium galeobdolon, anemone nemorosa, viola reichenbachiana, prunus avium, quercus robur, galium odoratum, euphorbia amygdaloides, polygonatum multiflorum, crataegus monogyna, dryopteris filix-mas, rosa arvensis, circaea lutetiana, milium effusum, melica uniflora, cornus sanguinea, brachypodium sylvaticum, clematis vitalba, quercus petraea, lonicera periclymenum, paris quadrifolia, ilex aquifolium, sanicula europaea, crataegus laevigata, primula elatior, geum urbanum, euonymus europaeus, ligustrum vulgare, fragaria vesca, vicia sepium, viburnum opulus, neottia ovata, viburnum lantana, luzula pilosa, hyacinthoides non-scripta, torminalis glaberrima, athyrium filix-femina, ficaria verna, oxalis acetosella, campanula trachelium, deschampsia cespitosa