quercus petraea, calluna vulgaris, pteridium aquilinum, melampyrum pratense, picea abies, avenella flexuosa, genista pilosa, luzula luzulina, vaccinium myrtillus, castanea sativa, danthonia decumbens, frangula alnus, genista germanica, genista tinctoria, hieracium sabaudum, pinus sylvestris, potentilla erecta