fr, yonne, quercus robur, lonicera periclymenum, carpinus betulus, corylus avellana, hedera helix, fagus sylvatica, betula pendula, fraxinus excelsior, polygonatum multiflorum, quercus petraea, frangula alnus, pteridium aquilinum, populus tremula, anemone nemorosa, sorbus aucuparia, prunus avium, dryopteris carthusiana, castanea sativa, holcus mollis, ilex aquifolium, crataegus monogyna, convallaria majalis, teucrium scorodonia, deschampsia flexuosa, athyrium filix-femina, acer pseudoplatanus, luzula pilosa, alnus glutinosa, avenella flexuosa, betula pubescens, rabelera holostea, deschampsia cespitosa, viburnum opulus, milium effusum, lamium galeobdolon, dryopteris filix-mas, molinia caerulea, carex pilulifera, arum maculatum, hyacinthoides non-scripta, galeopsis tetrahit, sambucus nigra, geum urbanum, oxalis acetosella, rubus plicatus, glechoma hederacea, vaccinium myrtillus, carex sylvatica, euonymus europaeus, circaea lutetiana