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