fr, seine-maritime, fagus sylvatica, pteridium aquilinum, ilex aquifolium, lonicera periclymenum, deschampsia flexuosa, avenella flexuosa, betula pubescens, holcus mollis, hedera helix, quercus petraea, quercus robur, oxalis acetosella, vaccinium myrtillus, dryopteris carthusiana, corylus avellana, betula pendula, sorbus aucuparia, athyrium filix-femina, fraxinus excelsior, luzula pilosa, dryopteris filix-mas, hyacinthoides non-scripta, rabelera holostea, anemone nemorosa, carpinus betulus, carex pilulifera, teucrium scorodonia, deschampsia cespitosa, crataegus monogyna, milium effusum, carex remota, molinia caerulea, circaea lutetiana, carex sylvatica, dryopteris dilatata, euphorbia amygdaloides, calluna vulgaris, juncus effusus, castanea sativa, luzula sylvatica, viola riviniana, frangula alnus, melica uniflora, agrostis capillaris, polygonatum multiflorum, ajuga reptans, lamium galeobdolon, alnus glutinosa, acer pseudoplatanus, melampyrum pratense