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