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