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