fr, seine-maritime, quercus robur, betula pubescens, deschampsia flexuosa, betula pendula, avenella flexuosa, pteridium aquilinum, lonicera periclymenum, calluna vulgaris, sorbus aucuparia, frangula alnus, vaccinium myrtillus, fagus sylvatica, molinia caerulea, quercus petraea, carex pilulifera, holcus mollis, ilex aquifolium, pinus sylvestris, teucrium scorodonia, castanea sativa, agrostis capillaris, dryopteris carthusiana, erica tetralix, corylus avellana, hedera helix, melampyrum pratense, populus tremula, cytisus scoparius, galium saxatile, potentilla erecta, dryopteris dilatata, prunus serotina, rumex angiocarpus, polygonatum multiflorum, carpinus betulus, luzula pilosa, quercus rubra, oxalis acetosella, rumex acetosella, rubus idaeus, festuca filiformis, luzula multiflora, anthoxanthum odoratum, juncus effusus, erica cinerea, acer pseudoplatanus, ceratocapnos claviculata, rabelera holostea, convallaria majalis, solidago virgaurea