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