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