fr, hautes-pyrénées, pteridium aquilinum, lonicera periclymenum, quercus robur, ilex aquifolium, hedera helix, castanea sativa, fagus sylvatica, frangula alnus, crataegus monogyna, teucrium scorodonia, corylus avellana, deschampsia flexuosa, stachys officinalis, melampyrum pratense, hypericum pulchrum, holcus mollis, avenella flexuosa, lathyrus linifolius, quercus petraea, vaccinium myrtillus, rosa arvensis, calluna vulgaris, molinia caerulea, euphorbia dulcis, ranunculus polyanthemophyllus, prunus spinosa, torminalis glaberrima, potentilla erecta, ruscus aculeatus, solidago virgaurea, brachypodium pinnatum, carex pilulifera, rubus ulmifolius, ranunculus tuberosus, agrostis capillaris, asphodelus albus, anemone nemorosa, ranunculus polyanthemos, euphorbia amygdaloides, cornus sanguinea, prunus avium, populus tremula, erica vagans, ajuga reptans, brachypodium sylvaticum, viola riviniana, viola reichenbachiana, anthoxanthum odoratum, carpinus betulus, betula pendula