fr, seine-maritime, hedera helix, fraxinus excelsior, fagus sylvatica, acer pseudoplatanus, crataegus monogyna, corylus avellana, clematis vitalba, cornus sanguinea, mercurialis perennis, acer campestre, arum maculatum, fragaria vesca, prunus avium, ligustrum vulgare, carpinus betulus, quercus robur, neottia ovata, brachypodium sylvaticum, viburnum lantana, euphorbia amygdaloides, geum urbanum, rosa arvensis, orchis purpurea, carex sylvatica, viburnum opulus, viola reichenbachiana, sambucus nigra, sanicula europaea, lonicera xylosteum, euonymus europaeus, viola hirta, galium odoratum, origanum vulgare, primula veris, dioscorea communis, rosa canina, rosa blondaeana, cephalanthera damasonium, prunus spinosa, dryopteris filix-mas, polygonatum multiflorum, geranium robertianum, lamium galeobdolon, anemone nemorosa, solidago virgaurea, heracleum sphondylium, paris quadrifolia, daphne laureola, melica uniflora, carex flacca