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