pteridium aquilinum, castanea sativa, asphodelus albus, pinus pinaster, populus tremula, quercus pyrenaica, quercus robur, simethis planifolia, anthericum liliago, betula pendula, brachypodium pinnatum, crataegus monogyna, erica scoparia, frangula alnus, hedera helix, lonicera periclymenum, prunus avium, rubia peregrina, ulex minor