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