fr, seine-maritime, fagus sylvatica, hedera helix, euphorbia amygdaloides, acer campestre, carpinus betulus, crataegus monogyna, arum maculatum, mercurialis perennis, corylus avellana, fraxinus excelsior, prunus avium, melica uniflora, quercus petraea, cornus sanguinea, viburnum lantana, daphne laureola, rosa arvensis, ligustrum vulgare, quercus robur, vicia sepium, fragaria vesca, acer pseudoplatanus, carex sylvatica, brachypodium sylvaticum, clematis vitalba, viola reichenbachiana, galium odoratum, torminalis glaberrima, primula veris, anemone nemorosa, lamium galeobdolon, ilex aquifolium, cornus mas, lonicera periclymenum, geum urbanum, polygonatum multiflorum, dryopteris filix-mas, crataegus laevigata, dioscorea communis, euonymus europaeus, solidago virgaurea, hyacinthoides non-scripta, carex flacca, helleborus foetidus, sanicula europaea, campanula trachelium, milium effusum, neottia ovata, prunus spinosa, acer platanoides