fagus sylvatica, calamagrostis arundinacea, picea abies, oxalis acetosella, polytrichum formosum, dryopteris dilatata, polygonatum verticillatum, avenella flexuosa, dryopteris filix-mas, maianthemum bifolium, prenanthes purpurea, solidago virgaurea, sorbus aucuparia, vaccinium myrtillus