Rescuing the
American Chestnut
Our mission is to return the iconic American chestnut to its native range.
Our vision is a robust eastern forest returned to its splendor.
Annual Wild-Type Seed Sale
It’s almost here! TACF’s Annual Wild-Type American Chestnut Seed Sale is happening Tuesday, March 17, 2026, at 9AM.
The cost per package of 10 seeds is $50, including shipping. (One bundle per customer.)
This is an extremely popular annual sale exclusively for current TACF members. Seed quantities are limited and are for sale while supplies last. Seeds may sell out quickly.
Please note that your membership or renewal must be received by March 1 and remain current through March 17 to be eligible to participate in the seedling sale.
TACF Research Paper Featured in Science
A major new paper published this week in Science marks a turning point in how endangered species can be restored.
“For decades, conservation genetics focused on preserving what remained,” said Dr. Jared Westbrook, lead author of the study and TACF’s Director of Science. “Genomic tools now allow us to actively design restoration programs that improve with each generation. That shift changes what is possible. We can move from static preservation toward dynamic recovery.”
Download a PDF of Genomic approaches to accelerate American chestnut restoration (Westbrook et al., 2026)
did you know?
TACF is the steward of the most blight-resistant and most genetically diverse majority-American chestnut population in the world. (Meet the trees!)
This population is the foundation of our advanced RGS breeding program!
Chestnut Chat
Up Next: Chestnuts Across Maine
Join us on Friday, February 20, 2026, from 11:30AM – 1:00PM (EPT), for the next LIVE Chestnut Chat webinar.
Chestnuts Across Maine (CAM) is an exciting new initiative of the Maine Chapter of The American Chestnut Foundation (ME-TACF), partnering with land trusts, state parks, schools, and town squares to establish small plantings of American chestnuts on publicly accessible lands. Their vision is that by 2035, anyone who wishes to see a live American chestnut tree can find one less than an hour’s drive from home, and see chestnut trees thriving within a 10-minute walk of every Maine school. Join Maine Chapter Vice President, Eva Butler, to learn more about this inspiring effort and how it’s taking root across the state.
Harnessing the Power of Genomics
The American Chestnut Foundation is using an advanced breeding method called recurrent genomic selection (RGS) to save the American chestnut. Learn more about this exciting technique by watching this introductory video, or take a deep dive into RGS on our breeding page.
Inspiring!
CLEAR DAY THUNDER: Rescuing the American Chestnut is now available! For just $10, you will receive unlimited views and the ability to download and watch on multiple devices.
All proceeds support The American Chestnut Foundation’s mission to return the iconic American chestnut to its native range.
Support Our Research
Found a tree?
Learn how to identify American chestnuts and send us a sample for identification.
Support The Restoration
Want a tree?
Learn how to get American chestnut seeds from TACF.
Latest News
Genomics Offers a Faster Path to Restoring the American Chestnut
For more than a century, the American chestnut, once a dominant tree across eastern North American forests, has been devastated by an invasive fungal disease that killed billions of trees in the early 1900s. A new study published in Science shows that modern genomic...
Major New TACF Paper Published in Science
A New Era in Conservation: Healthy Genomes Accelerate the Next 30 Years of American Chestnut Restoration The American Chestnut Foundation adopts recurrent genomic selection as the long-term engine of species restoration [Asheville, NC] — A major new paper...
Black History and the American Chestnut
Black History Month provides an important opportunity to honor the past while also recognizing how Black knowledge, leadership, and community continue to shape the present. From histories rooted in land and survival to modern platforms and outdoor spaces where...
Science Strategies
Breeding, Biotechnology, and Biodiversity
United for Restoration
The American Chestnut Foundation takes a holistic approach toward chestnut restoration, utilizing a three-pronged research strategy known as 3BUR (Breeding, Biotechnology, and Biodiversity, United for Restoration). These research tracks are implemented through mutually beneficial collaborations, so we can explore all avenues to reach the common goal of saving and restoring this species as quickly as possible.
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Seed prep is underway! Meadowview Research Farms staff and Emory & Henry Bonner Scholars are currently bagging seeds that will be sent to TACF Seed Level Members next week. These hybrid chestnut seeds are collected from genomically selected mother trees at Meadowview Research Farms and are one of the only ways to get seeds from TACF. Each seed represents a step forward as we prepare them for distribution to our seed level members; thank you for helping grow the future of the American chestnut!
#AmericanChestnut #RestorationInProgress #ChestnutResearch #ForestRestoration #MeadowviewResearchFarms #ChestnutSeedlings
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A major milestone for conservation science.
Our Director of Science, Dr. Jared Westbrook, has published new research in “Science” showing how genomic tools can transform endangered species recovery. By using recurrent genomic selection, we can predict resilience earlier, shorten breeding cycles, and build a restoration system that grows stronger with every generation.
This model doesn’t just help the American chestnut, it could guide restoration for threatened species across the world.
Read the full article: www.science.org/eprint/SBHDH76BXDK366UMHU44/full?activationRedirect=/doi/full/10.1126/science.adw...
#ScienceResearch #ConservationScience #americanchestnut #restoration #conservation #science #nature #explorepage #chestnuts
13 CommentsComment on Facebook
Would this work for the American elm tree?
Across the world...is that like around the world?
Anyone have any links or information about Iodine use soil/spray and duration for eradicating or postponing the fungal infection? All the research I've done shows Iodine could cure the infection if using science.
We’re honored to be highlighted in this AVLtoday feature on the American chestnut’s story in Western North Carolina.
While the path to restoration is long, moments like this remind us how many people care about bringing this tree back to the landscape it once defined.
Thank you to everyone who continues to help this story grow.
Read the article: avltoday.6amcity.com/chestnut-tree-wnc
Photo curtsey of Audrey Snow Owen of PA/NJ TACF
#americanchestnut #explorepage #restoration #conservation #environment #nature #asheville #chestnuts
2 CommentsComment on Facebook
I thought American chestnuts didn't have hairs on them or shiny leaves. Is this a chinese hybrid?
Is the photo a back crossed hybrid of American chestnut and Chinese chestnut?
Freedom seekers—enslaved Africans and African Americans who escaped slavery in pursuit of freedom—faced hunger, exposure, and unfamiliar terrain as they journeyed north.
Black History Month provides an important opportunity to honor the past while also recognizing how Black knowledge, leadership, and community continue to shape the present. From histories rooted in land and survival to modern platforms and outdoor spaces where connection and representation matter.
Throughout February, we will share a series of four stories that explore Black relationships to land, legacy, and community, looking at both historical foundations and contemporary expressions.
Read more about Freedom Seekers: tacf.org/black-history-and-the-american-chestnut/
#BlackHistoryMonth #americanchestnut #explorepage #chestnuts #BlackHistoryMonth2026 #restoration #conservation #history
3 CommentsComment on Facebook
Hopefully they will be developing a mold resistant tree.
That's a really interesting perspective. I think a lot of woodcraft and other types of knowledge about the natural world, like astronomy, had to be shared. Also, marine skills.
Chestnuts?
January might feel like the quiet season, but at our research farms it’s already time to get growing. This month, we’re sowing chestnut seeds that will be used in upcoming research and breeding efforts. Starting seeds in January gives us a valuable head start on the growing season, allowing seedlings to establish early and be ready for genotyping in the spring and summer. Each seed represents an important step forward in our research, helping us better understand growth, resistance, and performance across chestnut species and hybrids. #AmericanChestnut #RestorationInProgress
#ChestnutResearch #ForestRestoration #MeadowviewResearchFarms #ChestnutSeedlings
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Upcoming Events
Members of VA-TACF will be on site at the Claytor Nature Center Education Building (River View Deck) to answer questions about the mission and efforts of TACF as well as […]
Come join us to plant chestnut seeds in our greenhouse at the Augusta Forestry Center in Crimora, VA. We will be mixing soil, filling pots, and planting around 700 seeds. […]
Stop by our table in the CT Federated Garden exhibit to see the work of the Foundation. If you would like to volunteer for this event, please click here […]