fr, seine-maritime, betula pubescens, quercus robur, lonicera periclymenum, betula pendula, pteridium aquilinum, frangula alnus, deschampsia flexuosa, holcus mollis, avenella flexuosa, ilex aquifolium, calluna vulgaris, molinia caerulea, quercus petraea, fagus sylvatica, sorbus aucuparia, hedera helix, vaccinium myrtillus, carex pilulifera, teucrium scorodonia, corylus avellana, agrostis capillaris, pinus sylvestris, castanea sativa, anthoxanthum odoratum, potentilla erecta, fraxinus excelsior, dryopteris carthusiana, populus tremula, crataegus monogyna, anemone nemorosa, polygonatum multiflorum, melampyrum pratense, hyacinthoides non-scripta, carpinus betulus, dryopteris dilatata, luzula multiflora, holcus lanatus, cytisus scoparius, agrostis canina, viola riviniana, acer pseudoplatanus, juncus effusus, erica tetralix, alnus glutinosa, hypericum pulchrum, dryopteris filix-mas, oxalis acetosella, athyrium filix-femina, prunus avium, luzula pilosa