A stand of American Chestnut trees has been found in Georgia:
ALBANY, Ga. (AP) – A stand of American chestnut trees that somehow escaped a blight that killed off nearly all their kind in the early 1900s has been discovered along a hiking trail not far from President Franklin D. Roosevelt’s Little White House at Warm Springs.
The find has stirred excitement among those working to restore the American chestnut, and raised hopes that scientists might be able to use the pollen to breed hardier chestnut trees.
“There’s something about this place that has allowed them to endure the blight,” said Nathan Klaus, a biologist with the Georgia Department of Natural Resources who spotted the trees. “It’s either that these trees are able to resist the blight, which is unlikely, or Pine Mountain has something unique that is giving these trees resistance.”
Experts say it could be that the chestnuts have less competition from other trees along the dry, rocky ridge. The fungus that causes the blight thrives in a moist environment.
The largest of the half-dozen or so trees is about 40 feet tall and 20 to 30 years old, and is believed to be the southernmost American chestnut discovered so far that is capable of flowering and producing nuts.
“This is a terrific find,” said David Keehn, president of the Georgia chapter of the American Chestnut Foundation. “A tree of this size is one in a million.”
Until the chestnut blight, a fungus, struck in 1904 the American Chestnut was the dominant deciduous tree in eastern forests and an important timber source as well as providing a significant habitat for native wildlife. Finds of trees this large are very rare and will be important to the breeding program aimed at re-establishing the American Chestnut in its old habitat.
Good news.
