fr, mayenne, pteridium aquilinum, fagus sylvatica, ilex aquifolium, avenella flexuosa, deschampsia flexuosa, vaccinium myrtillus, betula pubescens, quercus petraea, lonicera periclymenum, holcus mollis, hedera helix, molinia caerulea, quercus robur, oxalis acetosella, calluna vulgaris, carex pilulifera, betula pendula, dryopteris carthusiana, sorbus aucuparia, teucrium scorodonia, castanea sativa, luzula pilosa, dryopteris dilatata, frangula alnus, athyrium filix-femina, corylus avellana, anemone nemorosa, dryopteris filix-mas, pinus sylvestris, galium saxatile, juncus effusus, deschampsia cespitosa, agrostis capillaris, melampyrum pratense, hyacinthoides non-scripta, potentilla erecta, crataegus monogyna, hypericum pulchrum, luzula sylvatica, rabelera holostea, digitalis purpurea, euphorbia amygdaloides, fraxinus excelsior, carpinus betulus, viola riviniana, anthoxanthum odoratum, milium effusum, luzula multiflora, erica tetralix, erica cinerea