fr, sarthe, pteridium aquilinum, fagus sylvatica, ilex aquifolium, lonicera periclymenum, quercus robur, deschampsia flexuosa, betula pubescens, quercus petraea, vaccinium myrtillus, hedera helix, avenella flexuosa, molinia caerulea, calluna vulgaris, teucrium scorodonia, holcus mollis, frangula alnus, potentilla erecta, castanea sativa, betula pendula, carex pilulifera, corylus avellana, euphorbia amygdaloides, hypericum pulchrum, crataegus monogyna, melampyrum pratense, anemone nemorosa, oxalis acetosella, sorbus aucuparia, erica cinerea, viola riviniana, agrostis capillaris, carpinus betulus, erica tetralix, pinus sylvestris, hyacinthoides non-scripta, ajuga reptans, fraxinus excelsior, torminalis glaberrima, athyrium filix-femina, anthoxanthum odoratum, populus tremula, dryopteris carthusiana, stachys officinalis, rabelera holostea, solidago virgaurea, rosa arvensis, agrostis canina, succisa pratensis, galium saxatile, juncus effusus