text: pteridium aquilinum, quercus petraea, calamagrostis arundinacea, fagus sylvatica, anemone nemorosa, rabelera holostea, senecio ovatus, avenella flexuosa, convallaria majalis, dicranella heteromalla, pohlia nutans, polytrichum formosum, rubus idaeus, sorbus aucuparia, urtica dioica, vaccinium myrtillus, poa chaixii