fr, seine-maritime, fagus sylvatica, hedera helix, euphorbia amygdaloides, mercurialis perennis, fraxinus excelsior, carpinus betulus, corylus avellana, arum maculatum, acer campestre, acer pseudoplatanus, quercus robur, hyacinthoides non-scripta, ilex aquifolium, anemone nemorosa, prunus avium, lamium galeobdolon, crataegus monogyna, lonicera periclymenum, carex sylvatica, polygonatum multiflorum, melica uniflora, quercus petraea, galium odoratum, dryopteris filix-mas, viola reichenbachiana, daphne laureola, cornus sanguinea, rosa arvensis, milium effusum, ligustrum vulgare, ruscus aculeatus, torminalis glaberrima, clematis vitalba, viburnum lantana, euonymus europaeus, vicia sepium, castanea sativa, brachypodium sylvaticum, sanicula europaea, fragaria vesca, pteridium aquilinum, betula pendula, solidago virgaurea, cornus mas, deschampsia flexuosa, circaea lutetiana, neottia ovata, taxus baccata, geum urbanum, avenella flexuosa