fr, hautes-pyrénées, hedera helix, ilex aquifolium, hypericum androsaemum, lonicera periclymenum, corylus avellana, quercus robur, crataegus monogyna, ruscus aculeatus, pteridium aquilinum, castanea sativa, fagus sylvatica, rosa arvensis, brachypodium sylvaticum, fraxinus excelsior, dioscorea communis, cornus sanguinea, acer campestre, carex sylvatica, euphorbia amygdaloides, prunus avium, prunus spinosa, athyrium filix-femina, carpinus betulus, frangula alnus, rubus ulmifolius, rubia peregrina, arum italicum, ligustrum vulgare, teucrium scorodonia, ajuga reptans, viola reichenbachiana, torminalis glaberrima, sanicula europaea, euonymus europaeus, pulmonaria affinis, helleborus viridis, polystichum setiferum, circaea lutetiana, carex umbrosa, carex flacca, euphorbia dulcis, fragaria vesca, oxalis acetosella, geum urbanum, dryopteris affinis, rabelera holostea, lamium galeobdolon, stachys officinalis, quercus petraea, melica uniflora