fr, cher, quercus robur, carpinus betulus, corylus avellana, hedera helix, quercus petraea, prunus avium, fraxinus excelsior, crataegus monogyna, frangula alnus, robinia pseudoacacia, betula pendula, lonicera periclymenum, polygonatum multiflorum, sambucus nigra, sorbus aucuparia, poa nemoralis, euonymus europaeus, populus tremula, castanea sativa, convallaria majalis, tilia cordata, quercus rubra, fagus sylvatica, geum urbanum, cornus sanguinea, acer pseudoplatanus, prunus spinosa, acer campestre, moehringia trinervia, pinus sylvestris, anemone nemorosa, ulmus minor, pteridium aquilinum, holcus mollis, ligustrum vulgare, teucrium scorodonia, dryopteris carthusiana, galium aparine, brachypodium sylvaticum, avenella flexuosa, rabelera holostea, dryopteris filix-mas, deschampsia flexuosa, glechoma hederacea, prunus serotina, viola riviniana, urtica dioica, viola reichenbachiana, fragaria vesca, milium effusum