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