fr, yonne, quercus petraea, lonicera periclymenum, fagus sylvatica, pteridium aquilinum, betula pendula, carex pilulifera, carpinus betulus, quercus robur, ilex aquifolium, avenella flexuosa, castanea sativa, hedera helix, frangula alnus, teucrium scorodonia, populus tremula, deschampsia flexuosa, molinia caerulea, calluna vulgaris, holcus mollis, corylus avellana, melampyrum pratense, vaccinium myrtillus, pinus sylvestris, betula pubescens, torminalis glaberrima, cytisus scoparius, dryopteris carthusiana, hypericum pulchrum, prunus avium, rubus fruticosus, polygonatum multiflorum, crataegus monogyna, luzula pilosa, sorbus aucuparia, solidago virgaurea, convallaria majalis, rubus plicatus, euphorbia amygdaloides, dryopteris filix-mas, anemone nemorosa, mespilus germanica, rosa arvensis, erica cinerea, rabelera holostea, salix caprea, potentilla erecta, prunus spinosa, athyrium filix-femina, festuca heterophylla, fraxinus excelsior