fr, bas-rhin, fagus sylvatica, quercus petraea, carpinus betulus, lonicera periclymenum, quercus robur, dryopteris carthusiana, betula pendula, pteridium aquilinum, avenella flexuosa, pinus sylvestris, molinia caerulea, deschampsia flexuosa, vaccinium myrtillus, sorbus aucuparia, carex pilulifera, frangula alnus, convallaria majalis, ilex aquifolium, luzula pilosa, teucrium scorodonia, hedera helix, castanea sativa, corylus avellana, holcus mollis, oxalis acetosella, deschampsia cespitosa, betula pubescens, anemone nemorosa, milium effusum, quercus rubra, picea abies, prunus serotina, populus tremula, athyrium filix-femina, luzula luzuloides, acer pseudoplatanus, polygonatum multiflorum, dryopteris dilatata, calluna vulgaris, fraxinus excelsior, maianthemum bifolium, juncus effusus, carex sylvatica, dryopteris filix-mas, prunus avium, rabelera holostea, hypericum pulchrum, melampyrum pratense, rubus idaeus, torminalis glaberrima