fr, seine-maritime, fagus sylvatica, hedera helix, carex sylvatica, carpinus betulus, euphorbia amygdaloides, galium odoratum, viola reichenbachiana, acer campestre, fraxinus excelsior, lamium galeobdolon, ilex aquifolium, dryopteris filix-mas, melica uniflora, milium effusum, arum maculatum, rosa arvensis, anemone nemorosa, quercus petraea, corylus avellana, mercurialis perennis, dryopteris carthusiana, crataegus monogyna, acer pseudoplatanus, polygonatum multiflorum, prunus avium, lonicera periclymenum, quercus robur, brachypodium sylvaticum, vicia sepium, crataegus laevigata, circaea lutetiana, luzula pilosa, torminalis glaberrima, athyrium filix-femina, deschampsia cespitosa, ligustrum vulgare, cornus mas, oxalis acetosella, daphne laureola, pteridium aquilinum, fragaria vesca, primula elatior, neottia nidus-avis, viburnum lantana, avenella flexuosa, deschampsia flexuosa, clematis vitalba, carex flacca, viburnum opulus, convallaria majalis