Did you know where chestnut blight originated? Well if not, now you do! #americanchestnut #chestnutblight #saveourforests #restoration #conservation #nature #environment #trees #treefacts #climatecontrol #rootedinrestoration #fungus #blight | The American Chestnut Foundation

This summer, we’re aiming to produce 1,000 hand-pollinated nuts for our genomic-assisted breeding program, and each one is a vital step toward restoring the American chestnut. Producing a single nut takes time, tools, and teamwork. From pollination to harvest, every step is a vital part of the process to ensure that each nut has the best chance possible to grow into a more blight-resistant tree. Here’s what goes into a single $25 nut: Pollination Bag: $5 Hand Pollination Process: $5 Harvesting t

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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

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