fr, seine-maritime, fagus sylvatica, hedera helix, corylus avellana, quercus robur, carpinus betulus, fraxinus excelsior, crataegus monogyna, lonicera periclymenum, anemone nemorosa, quercus petraea, mercurialis perennis, betula pubescens, carex sylvatica, betula pendula, prunus avium, acer pseudoplatanus, acer campestre, lamium galeobdolon, polygonatum multiflorum, dryopteris filix-mas, arum maculatum, viola reichenbachiana, euphorbia amygdaloides, cornus sanguinea, brachypodium sylvaticum, rosa arvensis, ilex aquifolium, euonymus europaeus, fragaria vesca, milium effusum, viburnum opulus, ligustrum vulgare, luzula pilosa, geum urbanum, dryopteris carthusiana, pteridium aquilinum, populus tremula, melica uniflora, avenella flexuosa, deschampsia cespitosa, galium odoratum, deschampsia flexuosa, sorbus aucuparia, circaea lutetiana, crataegus laevigata, hyacinthoides non-scripta, vicia sepium, rabelera holostea, torminalis glaberrima, frangula alnus