fr, hautes-pyrénées, fraxinus excelsior, fagus sylvatica, hedera helix, corylus avellana, asplenium scolopendrium, ilex aquifolium, geranium robertianum, euphorbia amygdaloides, helleborus viridis, polystichum setiferum, oxalis acetosella, crataegus monogyna, mercurialis perennis, carex sylvatica, brachypodium sylvaticum, daphne laureola, athyrium filix-femina, polystichum aculeatum, phyllitis scolopendrium, hypericum androsaemum, pteridium aquilinum, dryopteris filix-mas, viola reichenbachiana, fragaria vesca, circaea lutetiana, vicia sepium, dryopteris affinis, melica uniflora, arum maculatum, acer campestre, buxus sempervirens, lamium galeobdolon, ajuga reptans, dioscorea communis, galium odoratum, hepatica nobilis, urtica dioica, rosa arvensis, luzula sylvatica, saxifraga hirsuta, geum urbanum, angelica sylvestris, veronica chamaedrys, polypodium vulgare, sanicula europaea, brachypodium pinnatum, ruscus aculeatus, abies alba, lysimachia nemorum, ulmus glabra