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