fr, oise, fagus sylvatica, quercus robur, carpinus betulus, acer pseudoplatanus, pteridium aquilinum, quercus petraea, sorbus aucuparia, lonicera periclymenum, vaccinium myrtillus, ilex aquifolium, hedera helix, dryopteris carthusiana, corylus avellana, castanea sativa, betula pendula, oxalis acetosella, luzula pilosa, avenella flexuosa, deschampsia flexuosa, anemone nemorosa, athyrium filix-femina, pinus sylvestris, convallaria majalis, fraxinus excelsior, polygonatum multiflorum, dryopteris dilatata, carex pilulifera, milium effusum, frangula alnus, betula pubescens, prunus serotina, maianthemum bifolium, lamium galeobdolon, dryopteris filix-mas, picea abies, teucrium scorodonia, prunus avium, hyacinthoides non-scripta, carex sylvatica, tilia cordata, quercus rubra, rabelera holostea, holcus mollis, deschampsia cespitosa, circaea lutetiana, populus tremula, melampyrum pratense, viola reichenbachiana, molinia caerulea, melica uniflora