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