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