fr, seine-maritime, fagus sylvatica, hedera helix, corylus avellana, lonicera periclymenum, quercus robur, betula pubescens, pteridium aquilinum, crataegus monogyna, fraxinus excelsior, ilex aquifolium, quercus petraea, teucrium scorodonia, betula pendula, carpinus betulus, deschampsia flexuosa, avenella flexuosa, hyacinthoides non-scripta, anemone nemorosa, euphorbia amygdaloides, prunus avium, acer pseudoplatanus, arum maculatum, polygonatum multiflorum, mercurialis perennis, dryopteris filix-mas, sorbus aucuparia, rosa arvensis, fragaria vesca, cornus sanguinea, brachypodium sylvaticum, carex sylvatica, acer campestre, frangula alnus, solidago virgaurea, viola riviniana, ligustrum vulgare, viola reichenbachiana, milium effusum, carex flacca, melica uniflora, calluna vulgaris, castanea sativa, lamium galeobdolon, euonymus europaeus, prunus spinosa, neottia ovata, geum urbanum, holcus mollis, luzula pilosa, primula veris