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