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