fr, seine-maritime, fagus sylvatica, hedera helix, ilex aquifolium, lonicera periclymenum, euphorbia amygdaloides, pteridium aquilinum, crataegus monogyna, mercurialis perennis, hyacinthoides non-scripta, quercus robur, fraxinus excelsior, arum maculatum, corylus avellana, acer campestre, quercus petraea, carex sylvatica, brachypodium sylvaticum, melica uniflora, dryopteris filix-mas, carpinus betulus, teucrium scorodonia, ruscus aculeatus, viola reichenbachiana, anemone nemorosa, betula pubescens, avenella flexuosa, castanea sativa, milium effusum, rosa arvensis, torminalis glaberrima, deschampsia flexuosa, lamium galeobdolon, circaea lutetiana, ligustrum vulgare, geum urbanum, oxalis acetosella, betula pendula, galium odoratum, holcus mollis, geranium robertianum, prunus avium, fragaria vesca, euonymus europaeus, acer pseudoplatanus, rubus fruticosus, viola riviniana, taxus baccata, sanicula europaea, daphne laureola, rabelera holostea