fr, seine-maritime, fagus sylvatica, hedera helix, ilex aquifolium, milium effusum, dryopteris filix-mas, dryopteris carthusiana, carex sylvatica, melica uniflora, oxalis acetosella, deschampsia flexuosa, avenella flexuosa, lonicera periclymenum, euphorbia amygdaloides, carpinus betulus, hyacinthoides non-scripta, lamium galeobdolon, circaea lutetiana, galium odoratum, arum maculatum, anemone nemorosa, pteridium aquilinum, athyrium filix-femina, viola reichenbachiana, luzula pilosa, fraxinus excelsior, quercus robur, holcus mollis, quercus petraea, carex remota, mercurialis perennis, acer campestre, carex pilulifera, deschampsia cespitosa, corylus avellana, polygonatum multiflorum, rabelera holostea, crataegus monogyna, brachypodium sylvaticum, vicia sepium, rosa arvensis, veronica montana, poa nemoralis, acer pseudoplatanus, betula pubescens, dryopteris dilatata, vaccinium myrtillus, ficaria verna, urtica dioica, prunus avium, crataegus laevigata