fr, nord, castanea sativa, quercus robur, lonicera periclymenum, hyacinthoides non-scripta, hedera helix, corylus avellana, fagus sylvatica, teucrium scorodonia, acer pseudoplatanus, pteridium aquilinum, ilex aquifolium, polygonatum multiflorum, betula pendula, betula pubescens, fraxinus excelsior, sorbus aucuparia, frangula alnus, prunus avium, deschampsia flexuosa, sambucus nigra, carpinus betulus, arum maculatum, avenella flexuosa, holcus mollis, quercus petraea, anemone nemorosa, lamium galeobdolon, crataegus monogyna, quercus rubra, dryopteris filix-mas, vaccinium myrtillus, carex pilulifera, calluna vulgaris, mespilus germanica, dryopteris dilatata, adoxa moschatellina, athyrium filix-femina, pinus sylvestris, rabelera holostea, urtica dioica, cytisus scoparius, viola riviniana, dryopteris carthusiana, silene dioica, molinia caerulea, plantago subulata, galium aparine, heracleum sphondylium, euphorbia amygdaloides, alnus glutinosa