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