fr, hautes-pyrénées, pteridium aquilinum, lonicera periclymenum, ilex aquifolium, hedera helix, quercus robur, frangula alnus, crataegus monogyna, castanea sativa, fagus sylvatica, teucrium scorodonia, quercus petraea, torminalis glaberrima, avenella flexuosa, melampyrum pratense, deschampsia flexuosa, molinia caerulea, hypericum pulchrum, corylus avellana, ruscus aculeatus, holcus mollis, calluna vulgaris, asphodelus albus, rosa arvensis, lathyrus linifolius, carpinus betulus, carex pilulifera, brachypodium pinnatum, prunus spinosa, stachys officinalis, carex flacca, euphorbia amygdaloides, brachypodium sylvaticum, vaccinium myrtillus, rubus ulmifolius, quercus pyrenaica, rubia peregrina, euphorbia dulcis, ranunculus polyanthemophyllus, solidago virgaurea, pulmonaria longifolia, populus tremula, carex sylvatica, betula pendula, acer campestre, hypericum androsaemum, festuca heterophylla, anemone nemorosa, viola reichenbachiana, ranunculus tuberosus, potentilla erecta