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