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