fr, hautes-pyrénées, crataegus monogyna, fagus sylvatica, corylus avellana, brachypodium sylvaticum, fraxinus excelsior, hedera helix, euphorbia amygdaloides, buxus sempervirens, helleborus viridis, geranium robertianum, mercurialis perennis, acer campestre, fragaria vesca, vicia sepium, hepatica nobilis, daphne laureola, melica uniflora, poa nemoralis, lonicera xylosteum, rosa canina, brachypodium pinnatum, cornus sanguinea, geum urbanum, helleborus foetidus, viola reichenbachiana, dioscorea communis, carex sylvatica, primula veris, ilex aquifolium, viburnum lantana, clematis vitalba, rosa arvensis, veronica chamaedrys, tilia platyphyllos, ranunculus polyanthemophyllus, ligustrum vulgare, galium odoratum, tilia vulgaris, urtica dioica, dactylis glomerata, polystichum aculeatum, prunus spinosa, oxalis acetosella, ranunculus tuberosus, carex flacca, rabelera holostea, rubus ulmifolius, sanicula europaea, dryopteris filix-mas, polystichum setiferum