fr, seine-maritime, hedera helix, lonicera periclymenum, quercus robur, fraxinus excelsior, corylus avellana, ilex aquifolium, betula pubescens, fagus sylvatica, crataegus monogyna, pteridium aquilinum, acer pseudoplatanus, hyacinthoides non-scripta, castanea sativa, quercus petraea, circaea lutetiana, arum maculatum, dryopteris dilatata, dryopteris filix-mas, sorbus aucuparia, betula pendula, prunus avium, geum urbanum, oxalis acetosella, mercurialis perennis, anemone nemorosa, carex sylvatica, teucrium scorodonia, athyrium filix-femina, alnus glutinosa, sambucus nigra, geranium robertianum, deschampsia flexuosa, polygonatum multiflorum, viola riviniana, lamium galeobdolon, holcus mollis, euonymus europaeus, frangula alnus, euphorbia amygdaloides, ajuga reptans, carpinus betulus, avenella flexuosa, primula vulgaris, urtica dioica, brachypodium sylvaticum, galium aparine, prunus spinosa, acer campestre, rabelera holostea, rosa arvensis