text: pteridium aquilinum, quercus robur, avenella flexuosa, corylus avellana, sorbus aucuparia, betula pubescens, molinia caerulea, vaccinium myrtillus, frangula alnus, lonicera periclymenum, amelanchier lamarckii, carex pilulifera, carpinus betulus, lysimachia vulgaris, melampyrum pratense