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