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