fr, sarthe, pteridium aquilinum, vaccinium myrtillus, molinia caerulea, calluna vulgaris, avenella flexuosa, deschampsia flexuosa, quercus petraea, fagus sylvatica, betula pubescens, ilex aquifolium, carex pilulifera, erica tetralix, frangula alnus, lonicera periclymenum, betula pendula, quercus robur, potentilla erecta, teucrium scorodonia, galium saxatile, holcus mollis, sorbus aucuparia, dryopteris carthusiana, pinus sylvestris, melampyrum pratense, hedera helix, erica cinerea, hypericum pulchrum, agrostis canina, oxalis acetosella, agrostis capillaris, castanea sativa, juncus effusus, luzula multiflora, luzula pilosa, populus tremula, corylus avellana, eriophorum vaginatum, eriophorum angustifolium, anthoxanthum odoratum, anemone nemorosa, cytisus scoparius, carpinus betulus, ulex minor, polygala serpyllifolia, dryopteris dilatata, luzula sylvatica, carex nigra, athyrium filix-femina, salix aurita, digitalis purpurea