picea abies, avenella flexuosa, dryopteris carthusiana, athyrium filix-femina, dicranum scoparium, fagus sylvatica, polytrichum formosum, vaccinium myrtillus, quercus petraea, rhytidiadelphus loreus, carpinus betulus, luzula luzuloides, melampyrum pratense, oxalis acetosella, polypodium vulgare, sambucus racemosa