Spruce-fir Habitat Restoration
Hiking in the Roan Highlands, you may have had the experience of leaving the sunny, open grassy balds to dip your head into the dark shade of adjacent spruce-fir forests. Like the grassy balds, these remnant, boreal forests host multiple federally engaged species. New efforts to conserve and restore high elevation spruce-fir forests complement SAHC’s decades-long program of restoration and habitat management of Appalachian grassy bald
Why is Spruce-fir Forest Special?

For future generations… Volunteers helped plant more than 5,000 red spruce seedlings on SAHC preserves.
Southern Appalachian red spruce-Fraser fir forests are considered one of the top two most endangered ecosystem types in the U.S. and contain multiple federal and state listed rare species, including the federally endangered spruce-fir moss spider and Carolina northern flying squirrel, the rare Weller’s salamander, and Appalachian populations of Saw-whet Owl, Red Crossbills, and more. Cold water streams flowing from these forests support Appalachian brook trout and other rare aquatic species.
During the last ice age, red spruce and Fraser fir dominated the southern Appalachian forest. But as the climate warmed, the spruce-fir forests gradually retreated north to Canada and to the tops of the highest peaks in the Southern Appalachians, above 5,000 feet in elevation. Logging during the 19th and 20th centuries reduced the extent of spruce-fir forest in the southern Appalachians by up to 60%, as fast-growing hardwoods replaced forests which had been cut. These forests were further degraded by acid precipitation and the invasive balsam woolly adelgid. However, now the largest threat to these forests is climate change, with warming temperatures and changes in rainfall.