fr, seine-maritime, fagus sylvatica, hedera helix, ilex aquifolium, carex sylvatica, dryopteris filix-mas, lonicera periclymenum, carpinus betulus, fraxinus excelsior, dryopteris carthusiana, circaea lutetiana, euphorbia amygdaloides, milium effusum, athyrium filix-femina, quercus robur, lamium galeobdolon, oxalis acetosella, pteridium aquilinum, corylus avellana, hyacinthoides non-scripta, arum maculatum, anemone nemorosa, viola reichenbachiana, galium odoratum, melica uniflora, quercus petraea, polygonatum multiflorum, crataegus monogyna, luzula pilosa, acer campestre, avenella flexuosa, deschampsia flexuosa, mercurialis perennis, acer pseudoplatanus, carex remota, holcus mollis, deschampsia cespitosa, rosa arvensis, betula pubescens, brachypodium sylvaticum, prunus avium, carex pilulifera, veronica montana, geum urbanum, rabelera holostea, betula pendula, ficaria verna, dryopteris dilatata, geranium robertianum, urtica dioica, crataegus laevigata