fr, nord, quercus robur, lonicera periclymenum, betula pendula, sorbus aucuparia, betula pubescens, castanea sativa, fagus sylvatica, frangula alnus, corylus avellana, hedera helix, holcus mollis, ilex aquifolium, pteridium aquilinum, deschampsia flexuosa, dryopteris carthusiana, polygonatum multiflorum, avenella flexuosa, molinia caerulea, quercus rubra, carpinus betulus, fraxinus excelsior, teucrium scorodonia, hyacinthoides non-scripta, pinus sylvestris, vaccinium myrtillus, quercus petraea, dryopteris dilatata, prunus serotina, juncus effusus, alnus glutinosa, athyrium filix-femina, crataegus monogyna, carex pilulifera, acer pseudoplatanus, agrostis capillaris, populus tremula, prunus avium, sambucus nigra, anemone nemorosa, urtica dioica, calluna vulgaris, dryopteris filix-mas, mespilus germanica, lamium galeobdolon, galeopsis tetrahit, milium effusum, glechoma hederacea, rabelera holostea, luzula pilosa, holcus lanatus