fr, yvelines, hedera helix, fagus sylvatica, carpinus betulus, lonicera periclymenum, ilex aquifolium, quercus petraea, euphorbia amygdaloides, pteridium aquilinum, crataegus monogyna, avenella flexuosa, acer campestre, corylus avellana, dryopteris filix-mas, melica uniflora, carex sylvatica, quercus robur, fraxinus excelsior, deschampsia flexuosa, torminalis glaberrima, hyacinthoides non-scripta, rosa arvensis, arum maculatum, teucrium scorodonia, ruscus aculeatus, dryopteris carthusiana, viola reichenbachiana, brachypodium sylvaticum, anemone nemorosa, milium effusum, carex pilulifera, ligustrum vulgare, holcus mollis, lamium galeobdolon, prunus avium, betula pendula, galium odoratum, castanea sativa, polygonatum multiflorum, euonymus europaeus, crataegus laevigata, vicia sepium, rabelera holostea, cornus sanguinea, fragaria vesca, mercurialis perennis, prunus spinosa, circaea lutetiana, poa nemoralis, mespilus germanica, cornus mas