fr, mayenne, pteridium aquilinum, quercus robur, betula pubescens, lonicera periclymenum, deschampsia flexuosa, vaccinium myrtillus, frangula alnus, calluna vulgaris, betula pendula, molinia caerulea, avenella flexuosa, quercus petraea, ilex aquifolium, teucrium scorodonia, fagus sylvatica, castanea sativa, holcus mollis, sorbus aucuparia, carex pilulifera, hedera helix, melampyrum pratense, potentilla erecta, corylus avellana, pinus sylvestris, erica tetralix, populus tremula, erica cinerea, hypericum pulchrum, dryopteris carthusiana, agrostis capillaris, carpinus betulus, anemone nemorosa, polygonatum multiflorum, luzula pilosa, cytisus scoparius, crataegus monogyna, oxalis acetosella, solidago virgaurea, dryopteris dilatata, galium saxatile, anthoxanthum odoratum, luzula multiflora, viola riviniana, agrostis canina, ulex minor, prunus avium, hyacinthoides non-scripta, athyrium filix-femina, torminalis glaberrima, festuca filiformis