quercus petraea, vaccinium myrtillus, fagus sylvatica, avenella flexuosa, pinus sylvestris, sorbus aucuparia, calamagrostis arundinacea, maianthemum bifolium, abies alba, convallaria majalis, dicranum scoparium, luzula pilosa, oxalis acetosella, polytrichum formosum, vaccinium vitis-idaea