fr, haute-marne, fagus sylvatica, hedera helix, corylus avellana, carpinus betulus, acer campestre, fraxinus excelsior, viburnum lantana, crataegus monogyna, ligustrum vulgare, acer pseudoplatanus, euphorbia amygdaloides, lonicera xylosteum, quercus petraea, cornus sanguinea, rosa arvensis, cornus mas, mercurialis perennis, lamium galeobdolon, brachypodium sylvaticum, vicia sepium, crataegus laevigata, viola reichenbachiana, carex sylvatica, carex flacca, anemone nemorosa, daphne laureola, galium odoratum, fragaria vesca, ribes alpinum, viburnum opulus, solidago virgaurea, prunus avium, convallaria majalis, arum maculatum, melica uniflora, tilia platyphyllos, tilia vulgaris, daphne mezereum, clematis vitalba, euonymus europaeus, torminalis glaberrima, polygonatum multiflorum, quercus robur, helleborus foetidus, carex digitata, paris quadrifolia, neottia nidus-avis, primula elatior, acer platanoides, epipactis helleborine