castanea sativa, pteridium aquilinum, asphodelus albus, brachypodium pinnatum, quercus robur, teucrium scorodonia, avenella flexuosa, carex pilulifera, cytisus scoparius, frangula alnus, ilex aquifolium, lonicera periclymenum, molinia caerulea, quercus petraea, solidago virgaurea, viola riviniana