fr, haute-loire, fraxinus excelsior, corylus avellana, rabelera holostea, poa nemoralis, fagus sylvatica, geranium robertianum, hedera helix, crataegus monogyna, dryopteris filix-mas, ribes alpinum, mercurialis perennis, lonicera xylosteum, melica uniflora, geum urbanum, urtica dioica, oxalis acetosella, vicia sepium, lonicera periclymenum, ilex aquifolium, galium odoratum, galium aparine, rosa canina, fragaria vesca, rosa blondaeana, euphorbia amygdaloides, brachypodium sylvaticum, alnus glutinosa, athyrium filix-femina, acer campestre, arum maculatum, viola reichenbachiana, lamium galeobdolon, silene dioica, anemone nemorosa, helleborus foetidus, heracleum sphondylium, quercus robur, euonymus europaeus, tilia vulgaris, filipendula ulmaria, polypodium vulgare, acer pseudoplatanus, sambucus nigra, euphorbia dulcis, prunus avium, stachys sylvatica, conopodium majus, mycelis muralis, angelica sylvestris, sorbus aucuparia