text: vaccinium myrtillus, castanea sativa, pteridium aquilinum, fagus sylvatica, quercus petraea, calluna vulgaris, leucobryum glaucum, melampyrum pratense, picea abies, polytrichum formosum, abies alba, genista pilosa, hieracium murorum, hieracium umbellatum, hypnum cupressiforme, luzula luzuloides, oreopteris limbosperma, potentilla erecta, teucrium scorodonia