fr, yonne, quercus petraea, fagus sylvatica, lonicera periclymenum, avenella flexuosa, deschampsia flexuosa, pteridium aquilinum, teucrium scorodonia, carpinus betulus, betula pendula, quercus robur, carex pilulifera, castanea sativa, vaccinium myrtillus, melampyrum pratense, frangula alnus, hedera helix, molinia caerulea, ilex aquifolium, pinus sylvestris, calluna vulgaris, luzula luzuloides, holcus mollis, luzula pilosa, hypericum pulchrum, convallaria majalis, cytisus scoparius, solidago virgaurea, populus tremula, corylus avellana, dryopteris carthusiana, sorbus aucuparia, anemone nemorosa, torminalis glaberrima, festuca heterophylla, agrostis capillaris, veronica officinalis, luzula sylvatica, polygonatum multiflorum, rubus plicatus, crataegus monogyna, oxalis acetosella, deschampsia cespitosa, athyrium filix-femina, lathyrus linifolius, prunus avium, anthoxanthum odoratum, fragaria vesca, rabelera holostea, abies alba, picea abies