quercus robur, frangula alnus, maianthemum bifolium, avenella flexuosa, holcus mollis, lonicera periclymenum, sorbus aucuparia, pteridium aquilinum, rabelera holostea, dicranum scoparium, hieracium laevigatum, melampyrum pratense, scrophularia nodosa, vaccinium myrtillus, fagus sylvatica