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