fr, doubs, hedera helix, fagus sylvatica, carpinus betulus, fraxinus excelsior, tilia platyphyllos, acer pseudoplatanus, acer campestre, tilia vulgaris, arum maculatum, corylus avellana, mercurialis perennis, lamium galeobdolon, galium odoratum, viola reichenbachiana, daphne laureola, lonicera xylosteum, euphorbia amygdaloides, polygonatum multiflorum, carex sylvatica, rosa arvensis, quercus petraea, crataegus laevigata, melica uniflora, ribes alpinum, crataegus monogyna, acer platanoides, prunus avium, anemone nemorosa, carex digitata, ulmus glabra, ligustrum vulgare, brachypodium sylvaticum, paris quadrifolia, viburnum lantana, lathyrus vernus, euonymus europaeus, dryopteris filix-mas, convallaria majalis, cornus sanguinea, vicia sepium, phyteuma spicatum, scilla bifolia, milium effusum, cornus mas, fragaria vesca, ornithogalum pyrenaicum, ilex aquifolium, asplenium scolopendrium, allium ursinum, cardamine heptaphylla