pteridium aquilinum, asphodelus albus, pinus pinaster, quercus pyrenaica, quercus robur, ilex aquifolium, rubia peregrina, simethis planifolia, torminalis glaberrima, brachypodium pinnatum, castanea sativa, frangula alnus, lonicera periclymenum, ruscus aculeatus, teucrium scorodonia