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