fr, seine-maritime, fagus sylvatica, hedera helix, mercurialis perennis, fraxinus excelsior, corylus avellana, acer pseudoplatanus, arum maculatum, acer campestre, crataegus monogyna, euphorbia amygdaloides, carpinus betulus, viola reichenbachiana, clematis vitalba, dryopteris filix-mas, lamium galeobdolon, fragaria vesca, cornus sanguinea, carex sylvatica, rosa arvensis, brachypodium sylvaticum, galium odoratum, ligustrum vulgare, daphne laureola, anemone nemorosa, asplenium scolopendrium, quercus robur, melica uniflora, ilex aquifolium, prunus avium, viburnum lantana, cornus mas, vicia sepium, solidago virgaurea, euonymus europaeus, sanicula europaea, lonicera xylosteum, polygonatum multiflorum, tilia platyphyllos, milium effusum, neottia ovata, geranium robertianum, tilia vulgaris, dioscorea communis, quercus petraea, phyllitis scolopendrium, geum urbanum, acer platanoides, viburnum opulus, lonicera periclymenum, circaea lutetiana