fr, hautes-pyrénées, pteridium aquilinum, hedera helix, ilex aquifolium, crataegus monogyna, lonicera periclymenum, quercus robur, corylus avellana, castanea sativa, dioscorea communis, fagus sylvatica, teucrium scorodonia, ruscus aculeatus, rosa arvensis, euphorbia amygdaloides, cornus sanguinea, brachypodium sylvaticum, prunus spinosa, fraxinus excelsior, brachypodium pinnatum, rubus ulmifolius, acer campestre, frangula alnus, avenella flexuosa, hypericum androsaemum, holcus mollis, prunus avium, stachys officinalis, rubia peregrina, rabelera holostea, pulmonaria longifolia, lathyrus linifolius, deschampsia flexuosa, ranunculus polyanthemophyllus, sanicula europaea, ligustrum vulgare, carex sylvatica, quercus petraea, torminalis glaberrima, hypericum pulchrum, ranunculus tuberosus, melica uniflora, fragaria vesca, ajuga reptans, veronica chamaedrys, viola reichenbachiana, helleborus viridis, ranunculus polyanthemos, melampyrum pratense, euonymus europaeus, athyrium filix-femina