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