es, bizkaia, pteridium aquilinum, quercus robur, rubus ulmifolius, erica vagans, brachypodium pinnatum, daboecia cantabrica, crataegus monogyna, hedera helix, rubia peregrina, smilax aspera, hypericum androsaemum, teucrium scorodonia, lonicera periclymenum, erica cinerea, ruscus aculeatus, castanea sativa, dioscorea communis, ilex aquifolium, corylus avellana, euphorbia dulcis, ulex europaeus, brachypodium sylvaticum, frangula alnus, ulex gallii, agrostis capillaris, arbutus unedo, potentilla montana, stachys officinalis, potentilla erecta, euphorbia amygdaloides, ranunculus tuberosus, hypericum pulchrum, prunus spinosa, rosa sempervirens, ranunculus polyanthemophyllus, calluna vulgaris, cornus sanguinea, polystichum setiferum, genista hispanica, quercus ilex, ranunculus polyanthemos, lathyrus linifolius, dactylis glomerata, erica arborea, glandora diffusa, oxalis acetosella, glandora prostrata, vaccinium myrtillus, rhamnus alaternus, helleborus viridis