text: fagus sylvatica, quercus petraea, abies alba, fraxinus excelsior, hedera helix, larix decidua, prenanthes purpurea, vaccinium myrtillus, atrichum undulatum, castanea sativa, luzula pilosa, picea abies, pinus strobus, polytrichum formosum, prunus avium, pulmonaria officinalis, rubus curtiglandulosus, solidago virgaurea