fr, yonne, quercus robur, lonicera periclymenum, castanea sativa, hedera helix, pteridium aquilinum, quercus petraea, carpinus betulus, deschampsia flexuosa, fagus sylvatica, ilex aquifolium, teucrium scorodonia, holcus mollis, avenella flexuosa, betula pendula, frangula alnus, corylus avellana, polygonatum multiflorum, melampyrum pratense, carex pilulifera, populus tremula, crataegus monogyna, prunus avium, solidago virgaurea, anemone nemorosa, torminalis glaberrima, vaccinium myrtillus, molinia caerulea, cytisus scoparius, calluna vulgaris, hypericum pulchrum, luzula pilosa, rabelera holostea, convallaria majalis, fraxinus excelsior, sorbus aucuparia, viola riviniana, pinus sylvestris, ruscus aculeatus, euphorbia amygdaloides, rosa arvensis, betula pubescens, mespilus germanica, rubus plicatus, hyacinthoides non-scripta, dryopteris filix-mas, prunus spinosa, poa nemoralis, dryopteris carthusiana, viburnum opulus, stachys officinalis