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