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