fr, eure-et-loir, pteridium aquilinum, betula pubescens, lonicera periclymenum, quercus robur, deschampsia flexuosa, calluna vulgaris, avenella flexuosa, molinia caerulea, quercus petraea, hedera helix, ilex aquifolium, fagus sylvatica, betula pendula, frangula alnus, corylus avellana, teucrium scorodonia, vaccinium myrtillus, holcus mollis, hyacinthoides non-scripta, castanea sativa, sorbus aucuparia, carex pilulifera, erica tetralix, crataegus monogyna, dryopteris carthusiana, potentilla erecta, rabelera holostea, carpinus betulus, erica cinerea, pinus sylvestris, hypericum pulchrum, populus tremula, agrostis capillaris, anemone nemorosa, fraxinus excelsior, polygonatum multiflorum, melampyrum pratense, euphorbia amygdaloides, dryopteris filix-mas, oxalis acetosella, juncus effusus, dryopteris dilatata, cytisus scoparius, galium saxatile, viola riviniana, prunus avium, ulex minor, agrostis canina, athyrium filix-femina, digitalis purpurea