fr, yonne, fagus sylvatica, quercus petraea, lonicera periclymenum, ilex aquifolium, carpinus betulus, hedera helix, quercus robur, pteridium aquilinum, deschampsia flexuosa, avenella flexuosa, betula pendula, vaccinium myrtillus, carex pilulifera, frangula alnus, dryopteris carthusiana, molinia caerulea, teucrium scorodonia, corylus avellana, holcus mollis, luzula pilosa, castanea sativa, populus tremula, hypericum pulchrum, oxalis acetosella, athyrium filix-femina, betula pubescens, melampyrum pratense, anemone nemorosa, polygonatum multiflorum, sorbus aucuparia, milium effusum, calluna vulgaris, euphorbia amygdaloides, crataegus monogyna, torminalis glaberrima, luzula sylvatica, rabelera holostea, carex sylvatica, rubus plicatus, dryopteris filix-mas, convallaria majalis, deschampsia cespitosa, prunus avium, pinus sylvestris, fraxinus excelsior, luzula luzuloides, solidago virgaurea, lamium galeobdolon, viola reichenbachiana, rosa arvensis