corylus avellana, lonicera periclymenum, castanea sativa, avenella flexuosa, pteridium aquilinum, rubia peregrina, ilex aquifolium, quercus pyrenaica, ruscus aculeatus, asphodelus albus, crataegus monogyna, cytisus scoparius, hedera helix, luzula forsteri, polygonatum odoratum, primula vulgaris, prunus avium, rumex acetosa, silene vulgaris, stachys officinalis