text: vaccinium myrtillus, quercus petraea, frangula alnus, betula pendula, pteridium aquilinum, quercus robur, acer pseudoplatanus, sorbus aucuparia, fagus sylvatica, picea abies, avenella flexuosa, dryopteris carthusiana, dryopteris dilatata, luzula pilosa, oreopteris limbosperma, polytrichum formosum, thuidium tamariscinum