text: pinus sylvestris, pteridium aquilinum, rubus idaeus, quercus robur, agrostis capillaris, calamagrostis epigejos, impatiens parviflora, pleurozium schreberi, sambucus racemosa, sorbus aucuparia, avenella flexuosa, betula pendula, calluna vulgaris, galeopsis bifida, sambucus nigra, stellaria media