text: castanea sativa, erica cinerea, pteridium aquilinum, cytisus scoparius, avenella flexuosa, erica scoparia, festuca heterophylla, hieracium murorum, pinus pinaster, pinus sylvestris, teucrium scorodonia, amelanchier ovalis, cistus salviifolius, lonicera periclymenum, poa nemoralis, solidago virgaurea