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