fr, seine-maritime, hedera helix, fagus sylvatica, corylus avellana, lonicera periclymenum, hyacinthoides non-scripta, carpinus betulus, crataegus monogyna, fraxinus excelsior, quercus robur, ilex aquifolium, quercus petraea, euphorbia amygdaloides, prunus avium, acer campestre, mercurialis perennis, arum maculatum, pteridium aquilinum, castanea sativa, betula pendula, cornus sanguinea, carex sylvatica, torminalis glaberrima, ligustrum vulgare, anemone nemorosa, acer pseudoplatanus, rosa arvensis, polygonatum multiflorum, teucrium scorodonia, avenella flexuosa, betula pubescens, dryopteris filix-mas, melica uniflora, euonymus europaeus, brachypodium sylvaticum, viburnum lantana, prunus spinosa, geum urbanum, lamium galeobdolon, mespilus germanica, holcus mollis, milium effusum, clematis vitalba, fragaria vesca, dioscorea communis, deschampsia flexuosa, neottia ovata, galium aparine, viola reichenbachiana, galium odoratum, ruscus aculeatus