fr, haute-garonne, fagus sylvatica, hedera helix, carex sylvatica, crataegus monogyna, rosa arvensis, ilex aquifolium, euphorbia amygdaloides, acer campestre, corylus avellana, brachypodium sylvaticum, viola reichenbachiana, fraxinus excelsior, fragaria vesca, vicia sepium, melica uniflora, pteridium aquilinum, lonicera periclymenum, daphne laureola, lathyrus linifolius, carex flacca, ruscus aculeatus, hypericum androsaemum, quercus robur, arum maculatum, cornus sanguinea, dioscorea communis, helleborus viridis, ligustrum vulgare, lamium galeobdolon, oxalis acetosella, crataegus laevigata, carpinus betulus, prunus avium, quercus petraea, ranunculus polyanthemophyllus, prunus spinosa, galium odoratum, mercurialis perennis, avenella flexuosa, lonicera xylosteum, sanicula europaea, athyrium filix-femina, castanea sativa, veronica chamaedrys, ajuga reptans, festuca heterophylla, ranunculus polyanthemos, hepatica nobilis, torminalis glaberrima, deschampsia flexuosa