fr, yonne, pteridium aquilinum, ilex aquifolium, fagus sylvatica, quercus robur, hedera helix, lonicera periclymenum, frangula alnus, deschampsia flexuosa, holcus mollis, avenella flexuosa, molinia caerulea, teucrium scorodonia, vaccinium myrtillus, castanea sativa, salix atrocinerea, calluna vulgaris, athyrium filix-femina, quercus petraea, corylus avellana, betula pubescens, potentilla erecta, juncus effusus, crataegus monogyna, erica cinerea, oxalis acetosella, alnus glutinosa, betula pendula, melampyrum pratense, rabelera holostea, hypericum pulchrum, agrostis capillaris, euphorbia amygdaloides, cytisus scoparius, carex pilulifera, fraxinus excelsior, sorbus aucuparia, digitalis purpurea, luzula sylvatica, ajuga reptans, anemone nemorosa, pinus sylvestris, holcus lanatus, rubus ulmifolius, galium palustre, ranunculus repens, carex remota, anthoxanthum odoratum, brachypodium sylvaticum, osmunda regalis, viola riviniana