fr, haute-garonne, fagus sylvatica, hedera helix, ilex aquifolium, carex sylvatica, euphorbia amygdaloides, crataegus monogyna, rosa arvensis, acer campestre, brachypodium sylvaticum, corylus avellana, fraxinus excelsior, viola reichenbachiana, pteridium aquilinum, daphne laureola, melica uniflora, oxalis acetosella, ruscus aculeatus, fragaria vesca, hypericum androsaemum, arum maculatum, carex flacca, lonicera periclymenum, athyrium filix-femina, vicia sepium, helleborus viridis, lamium galeobdolon, mercurialis perennis, galium odoratum, ranunculus polyanthemophyllus, quercus robur, avenella flexuosa, castanea sativa, dryopteris filix-mas, geranium robertianum, ranunculus polyanthemos, dioscorea communis, cornus sanguinea, quercus petraea, rubus ulmifolius, lathyrus linifolius, hepatica nobilis, ranunculus tuberosus, prunus avium, ligustrum vulgare, circaea lutetiana, lonicera xylosteum, crataegus laevigata, sanicula europaea, polystichum setiferum, anemone nemorosa