fr, seine-maritime, fagus sylvatica, hedera helix, ilex aquifolium, carex sylvatica, euphorbia amygdaloides, carpinus betulus, lonicera periclymenum, crataegus monogyna, acer campestre, rosa arvensis, pteridium aquilinum, corylus avellana, melica uniflora, quercus petraea, fraxinus excelsior, dryopteris filix-mas, arum maculatum, torminalis glaberrima, lamium galeobdolon, viola reichenbachiana, brachypodium sylvaticum, ruscus aculeatus, circaea lutetiana, galium odoratum, prunus avium, dryopteris carthusiana, quercus robur, milium effusum, anemone nemorosa, mercurialis perennis, avenella flexuosa, ligustrum vulgare, luzula pilosa, castanea sativa, athyrium filix-femina, vicia sepium, deschampsia flexuosa, crataegus laevigata, cornus sanguinea, polygonatum multiflorum, euonymus europaeus, oxalis acetosella, geum urbanum, carex pilulifera, betula pendula, fragaria vesca, carex flacca, hyacinthoides non-scripta, holcus mollis, daphne laureola