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