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