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