fr, yvelines, hedera helix, carpinus betulus, acer campestre, corylus avellana, fagus sylvatica, crataegus monogyna, fraxinus excelsior, ligustrum vulgare, prunus avium, viburnum lantana, rosa arvensis, cornus sanguinea, euphorbia amygdaloides, quercus robur, torminalis glaberrima, arum maculatum, quercus petraea, mercurialis perennis, euonymus europaeus, carex sylvatica, anemone nemorosa, acer pseudoplatanus, crataegus laevigata, clematis vitalba, brachypodium sylvaticum, viola reichenbachiana, daphne laureola, cornus mas, polygonatum multiflorum, lonicera periclymenum, lamium galeobdolon, dioscorea communis, lonicera xylosteum, melica uniflora, fragaria vesca, ulmus minor, ruscus aculeatus, carex flacca, vicia sepium, ilex aquifolium, prunus spinosa, viburnum opulus, neottia ovata, geum urbanum, ornithogalum pyrenaicum, solidago virgaurea, quercus pubescens, galium odoratum, orchis purpurea, castanea sativa