fr, hautes-pyrénées, pteridium aquilinum, calluna vulgaris, brachypodium pinnatum, potentilla erecta, teucrium scorodonia, frangula alnus, crataegus monogyna, agrostis capillaris, anthoxanthum odoratum, quercus robur, corylus avellana, briza media, avenella flexuosa, stachys officinalis, hedera helix, lonicera periclymenum, danthonia decumbens, lotus corniculatus, molinia caerulea, centaurea nigra, pilosella officinarum, ilex aquifolium, plantago lanceolata, fagus sylvatica, achillea millefolium, castanea sativa, dactylis glomerata, cytisus scoparius, juniperus communis, carex flacca, prunus spinosa, erica cinerea, hypochaeris radicata, trifolium pratense, succisa pratensis, helianthemum nummularium, carex pilulifera, polygala vulgaris, centaurea nemoralis, holcus lanatus, quercus petraea, festuca rubra, deschampsia flexuosa, pinus sylvestris, ulex europaeus, dioscorea communis, asphodelus albus, betula pendula, hypericum pulchrum, potentilla montana