fr, hautes-pyrénées, ilex aquifolium, lonicera periclymenum, hedera helix, pteridium aquilinum, castanea sativa, quercus robur, crataegus monogyna, ruscus aculeatus, rosa arvensis, corylus avellana, torminalis glaberrima, hypericum androsaemum, fagus sylvatica, lathyrus linifolius, frangula alnus, teucrium scorodonia, rubia peregrina, stachys officinalis, carex flacca, dioscorea communis, carex umbrosa, cornus sanguinea, brachypodium sylvaticum, carpinus betulus, prunus avium, prunus spinosa, acer campestre, hypericum pulchrum, rubus ulmifolius, euphorbia amygdaloides, ranunculus polyanthemophyllus, euphorbia dulcis, carex sylvatica, quercus petraea, deschampsia flexuosa, viola reichenbachiana, melampyrum pratense, ranunculus polyanthemos, avenella flexuosa, ranunculus tuberosus, ajuga reptans, solidago virgaurea, brachypodium pinnatum, ligustrum vulgare, populus tremula, fraxinus excelsior, sanicula europaea, helleborus viridis, molinia caerulea, holcus mollis