Smoky Mountain Hemlock Trees
Smoky Mountain Hemlock Trees are receiving a lifeline.
Horticulturists hope a new hybrid hemlock will prove resistant to the hemlock woolly adelgid which has decimated the broadleaf evergreens for more than 25 years.
The majestic trees, which serve as green sentinels in the Great Smoky Mountains punctuating the summer mountains scenery with dark green foliage and offering a welcome contrast to leafless trees in the winter, have been slowly dying in the mountains for 25 years.
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