fr, seine-maritime, ilex aquifolium, hedera helix, fagus sylvatica, lonicera periclymenum, pteridium aquilinum, euphorbia amygdaloides, carpinus betulus, quercus petraea, holcus mollis, avenella flexuosa, melica uniflora, carex sylvatica, deschampsia flexuosa, torminalis glaberrima, ruscus aculeatus, crataegus monogyna, dryopteris filix-mas, milium effusum, teucrium scorodonia, acer campestre, carex pilulifera, brachypodium sylvaticum, rosa arvensis, dryopteris carthusiana, festuca heterophylla, quercus robur, viola reichenbachiana, hyacinthoides non-scripta, anemone nemorosa, mespilus germanica, arum maculatum, castanea sativa, rabelera holostea, corylus avellana, poa nemoralis, oxalis acetosella, ligustrum vulgare, luzula forsteri, galium odoratum, lamium galeobdolon, luzula pilosa, vicia sepium, circaea lutetiana, hypericum pulchrum, vaccinium myrtillus, betula pubescens, fraxinus excelsior, polygonatum multiflorum, fragaria vesca, viola riviniana