fr, hautes-pyrénées, pteridium aquilinum, quercus robur, hedera helix, ilex aquifolium, lonicera periclymenum, castanea sativa, crataegus monogyna, hypericum androsaemum, ruscus aculeatus, fagus sylvatica, corylus avellana, teucrium scorodonia, euphorbia amygdaloides, brachypodium pinnatum, deschampsia flexuosa, rubus ulmifolius, stachys officinalis, lathyrus linifolius, ranunculus polyanthemophyllus, brachypodium sylvaticum, dioscorea communis, avenella flexuosa, frangula alnus, hypericum pulchrum, rubia peregrina, rosa arvensis, ranunculus polyanthemos, ranunculus tuberosus, prunus spinosa, carex flacca, cornus sanguinea, holcus mollis, euphorbia dulcis, carex sylvatica, pulmonaria longifolia, ajuga reptans, calluna vulgaris, erica vagans, asphodelus albus, acer campestre, torminalis glaberrima, fraxinus excelsior, viola reichenbachiana, melampyrum pratense, athyrium filix-femina, helleborus viridis, veronica chamaedrys, solidago virgaurea, potentilla erecta, agrostis capillaris