castanea sativa, molinia arundinacea, quercus petraea, teucrium scorodonia, pteridium aquilinum, solidago virgaurea, avenella flexuosa, calluna vulgaris, cytisus scoparius, frangula alnus, potentilla erecta, prunus avium, quercus robur, rubus ulmifolius, ruscus aculeatus, serratula tinctoria, stachys officinalis, vaccinium myrtillus