fr, eure, hedera helix, ilex aquifolium, fagus sylvatica, quercus robur, lonicera periclymenum, acer pseudoplatanus, fraxinus excelsior, corylus avellana, hyacinthoides non-scripta, pteridium aquilinum, oxalis acetosella, betula pubescens, sorbus aucuparia, dryopteris dilatata, quercus petraea, dryopteris filix-mas, deschampsia flexuosa, castanea sativa, circaea lutetiana, vaccinium myrtillus, avenella flexuosa, crataegus monogyna, arum maculatum, anemone nemorosa, betula pendula, athyrium filix-femina, lamium galeobdolon, teucrium scorodonia, primula vulgaris, rabelera holostea, carex sylvatica, sambucus nigra, viola riviniana, prunus avium, taxus baccata, polypodium vulgare, holcus mollis, geranium robertianum, polygonatum multiflorum, mercurialis perennis, asplenium scolopendrium, carpinus betulus, geum urbanum, luzula pilosa, euphorbia amygdaloides, luzula sylvatica, primula acaulis, polystichum setiferum, dryopteris carthusiana, ruscus aculeatus