fr, seine-maritime, fagus sylvatica, hedera helix, lonicera periclymenum, ilex aquifolium, hyacinthoides non-scripta, quercus robur, corylus avellana, fraxinus excelsior, carpinus betulus, acer pseudoplatanus, arum maculatum, crataegus monogyna, pteridium aquilinum, anemone nemorosa, quercus petraea, prunus avium, polygonatum multiflorum, castanea sativa, carex sylvatica, mercurialis perennis, acer campestre, euphorbia amygdaloides, dryopteris filix-mas, milium effusum, betula pubescens, lamium galeobdolon, betula pendula, holcus mollis, oxalis acetosella, circaea lutetiana, geum urbanum, melica uniflora, sorbus aucuparia, ruscus aculeatus, avenella flexuosa, viola reichenbachiana, luzula pilosa, deschampsia flexuosa, mespilus germanica, rabelera holostea, rosa arvensis, euonymus europaeus, dryopteris carthusiana, ficaria verna, sambucus nigra, brachypodium sylvaticum, teucrium scorodonia, galium odoratum, dryopteris dilatata, torminalis glaberrima