fr, seine-maritime, fagus sylvatica, quercus petraea, hedera helix, carpinus betulus, lonicera periclymenum, euphorbia amygdaloides, pteridium aquilinum, carex sylvatica, melica uniflora, ilex aquifolium, fraxinus excelsior, quercus robur, avenella flexuosa, anemone nemorosa, deschampsia flexuosa, crataegus monogyna, corylus avellana, galium odoratum, viola reichenbachiana, acer campestre, teucrium scorodonia, polygonatum multiflorum, arum maculatum, hyacinthoides non-scripta, brachypodium sylvaticum, torminalis glaberrima, mercurialis perennis, dryopteris filix-mas, milium effusum, lamium galeobdolon, prunus avium, rosa arvensis, sorbus aucuparia, acer pseudoplatanus, holcus mollis, poa nemoralis, betula pubescens, oxalis acetosella, circaea lutetiana, betula pendula, castanea sativa, carex pilulifera, fragaria vesca, vaccinium myrtillus, ligustrum vulgare, viola riviniana, rabelera holostea, dryopteris carthusiana, athyrium filix-femina, sanicula europaea