fr, seine-maritime, calluna vulgaris, molinia caerulea, pteridium aquilinum, deschampsia flexuosa, avenella flexuosa, carex pilulifera, quercus robur, quercus petraea, frangula alnus, betula pendula, potentilla erecta, vaccinium myrtillus, lonicera periclymenum, teucrium scorodonia, fagus sylvatica, betula pubescens, agrostis capillaris, ilex aquifolium, holcus mollis, erica tetralix, erica cinerea, hedera helix, cytisus scoparius, castanea sativa, agrostis canina, hypericum pulchrum, sorbus aucuparia, pinus sylvestris, anthoxanthum odoratum, galium saxatile, danthonia decumbens, melampyrum pratense, juncus effusus, populus tremula, holcus lanatus, festuca filiformis, ulex minor, luzula multiflora, dryopteris carthusiana, carpinus betulus, succisa pratensis, polygala serpyllifolia, solidago virgaurea, juncus conglomeratus, rumex angiocarpus, corylus avellana, rumex acetosella, juncus subnodulosus, carex panicea, salix aurita