text: fagus sylvatica, pinus sylvestris, maianthemum bifolium, lonicera periclymenum, oxalis acetosella, quercus petraea, sorbus aucuparia, avenella flexuosa, vaccinium myrtillus, calamagrostis arundinacea, convallaria majalis, dryopteris carthusiana, herzogiella seligeri, picea abies, plagiothecium curvifolium, pohlia nutans, polytrichum formosum, pteridium aquilinum, anemone nemorosa