Fichtelberg about the former composition of the forest. The main tree species of the Hercynian mixed forest of the highlands - the silver fir ("Abies alba"), European beech ("Fagus sylvatica") and Norway spruce ("Picea abies") - occurred in roughly equal proportions of around 30% on the ridgelines. Old church records and forest assessments contain descriptions of the original condition of the forest, showing that the Fichtelberg was covered by mixed forest consisting of the aforementioned tree species. The present dominance of the spruce is primarily a result of human influence. Improper management such as deforestation and high populations of game steadily
Hylorina sylvatica Larvae are aquatic and found in pools and ponds. While "Hylorina sylvatica" is uncommon and threatened by habitat loss (due to, e.g., logging), IUCN classifies it as of "Least Concern" in view of its wide distribution, presumed large population, and slow rate of decline. Hylorina sylvatica Hylorina sylvatica (also known as the Emerald forest frog, or in Spanish, sapo arboreo) is a species of frog in the family Batrachylidae. It is monotypic within the genus Hylorina. It is found in Argentina and Chile. This species is endemic to the austral "Nothofagus" forests of Chile and Argentina with a narrow distribution