quercus pyrenaica, brachypodium pinnatum, crataegus monogyna, rubus ulmifolius, clinopodium vulgare, dioscorea communis, euphorbia amygdaloides, frangula alnus, prunus spinosa, pteridium aquilinum, teucrium scorodonia, arenaria montana, fraxinus excelsior, hieracium sabaudum, picris hieracioides, thapsia villosa, asplenium onopteris, cytisus scoparius, erica arborea, helleborus foetidus, holcus mollis, hypericum perforatum, lonicera periclymenum, ruscus aculeatus