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