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