castanea sativa, pinus pinaster, pteridium aquilinum, rubus ulmifolius, frangula alnus, prunus avium, quercus cerris, robinia pseudoacacia, brachypodium sylvaticum, euonymus europaeus, hedera helix, mespilus germanica, molinia arundinacea, quercus robur, ruscus aculeatus, polygonatum multiflorum, solidago virgaurea, teucrium scorodonia, viola riviniana