One of the greatest ecological disasters the US has ever seen. Chestnut blight wiped out the American chestnut tree in less than 50 years.⁠ A tree that once made up nearly 25% of the eastern forests was reduced to a functionally extinct species.⁠ ⁠ The Asian fungus Cryphonectria parasitica was accidentally introduced into the United States in the late 1800s. While a few diseased chestnuts were noted in the 1880s and 90s, it wasn't until 1904 that the pathogen was identified in New York City. Fro

Once an icon, the functionally extinct American chestnut tree could be restored

🌰 It’s National Nut Day! 🌰 What better way to celebrate than by helping restore the most iconic nut tree of them all: the American chestnut. When you donate $25 or more to our End of Year Campaign: One Tree, Many Hands between Oct 22–31, you’ll be entered for one of three chances to win a Seed Level membership with The American Chestnut Foundation! 🌱 Seed Level members receive a subscription to Chestnut magazine, early access to wild-type seedling sales, and four chestnut seeds with intermedi

Chestnut blight changed everything. Watch how this deadly fungus transformed a once-mighty tree. | The American Chestnut Foundation

This magnificent American Chestnut is a delight to observe. I'm disturbed by the presence of blight on the bark. #treesofinstagram #trees #nuts #disease #leaves #rare | Cherie Ann Rowe

Follow us to learn more about the blight and what to do if this happens to a tree near you! | The American Chestnut Foundation