fr, seine-maritime, hedera helix, acer campestre, crataegus monogyna, fagus sylvatica, fraxinus excelsior, mercurialis perennis, corylus avellana, clematis vitalba, arum maculatum, cornus sanguinea, carpinus betulus, ligustrum vulgare, acer pseudoplatanus, euphorbia amygdaloides, viburnum lantana, brachypodium sylvaticum, quercus robur, prunus avium, orchis purpurea, rosa arvensis, fragaria vesca, euonymus europaeus, viola reichenbachiana, neottia ovata, geum urbanum, cornus mas, melica uniflora, dioscorea communis, daphne laureola, anemone nemorosa, torminalis glaberrima, carex sylvatica, prunus spinosa, sanicula europaea, primula veris, viola hirta, ilex aquifolium, vicia sepium, hyacinthoides non-scripta, galium odoratum, lonicera periclymenum, carex flacca, rosa canina, lamium galeobdolon, ulmus minor, lonicera xylosteum, polygonatum multiflorum, brachypodium pinnatum, dryopteris filix-mas, viburnum opulus