fr, seine-maritime, fagus sylvatica, ilex aquifolium, hedera helix, pteridium aquilinum, lonicera periclymenum, avenella flexuosa, dryopteris carthusiana, dryopteris filix-mas, quercus petraea, carex sylvatica, carpinus betulus, carex pilulifera, euphorbia amygdaloides, melica uniflora, holcus mollis, deschampsia flexuosa, milium effusum, crataegus monogyna, oxalis acetosella, athyrium filix-femina, luzula pilosa, carex remota, castanea sativa, ruscus aculeatus, brachypodium sylvaticum, viola reichenbachiana, torminalis glaberrima, circaea lutetiana, corylus avellana, rabelera holostea, teucrium scorodonia, fraxinus excelsior, rubus fruticosus, quercus robur, galium odoratum, rosa arvensis, deschampsia cespitosa, acer campestre, lamium galeobdolon, vaccinium myrtillus, anemone nemorosa, betula pendula, arum maculatum, prunus avium, hypericum pulchrum, hyacinthoides non-scripta, poa nemoralis, calluna vulgaris, geum urbanum, urtica dioica