fr, seine-maritime, lonicera periclymenum, fagus sylvatica, hedera helix, ilex aquifolium, quercus robur, pteridium aquilinum, quercus petraea, hyacinthoides non-scripta, corylus avellana, carpinus betulus, betula pubescens, avenella flexuosa, holcus mollis, teucrium scorodonia, castanea sativa, euphorbia amygdaloides, crataegus monogyna, betula pendula, deschampsia flexuosa, anemone nemorosa, fraxinus excelsior, ruscus aculeatus, polygonatum multiflorum, carex sylvatica, sorbus aucuparia, oxalis acetosella, prunus avium, luzula pilosa, mespilus germanica, melica uniflora, torminalis glaberrima, dryopteris filix-mas, acer campestre, milium effusum, rabelera holostea, carex pilulifera, arum maculatum, acer pseudoplatanus, mercurialis perennis, vaccinium myrtillus, viola reichenbachiana, lamium galeobdolon, brachypodium sylvaticum, rosa arvensis, frangula alnus, dryopteris carthusiana, viola riviniana, circaea lutetiana, melampyrum pratense, pinus sylvestris