Rescuing the
American Chestnut
Our Mission
is to return the iconic American chestnut to its native range.
Our Vision
is a robust eastern forest restored to its splendor.
2023 End of Year Appeal
Your support allows TACF to continue working from the ground up toward restoration of the American chestnut. Please help us reach our goal.
Chestnut Chat Series
Join us October 20 from 11:30AM – 1:00PM (EDT), for TACF’s next LIVE Chestnut Chat featuring student flash talks and a virtual poster session.
As part of our Annual Fall Meeting we look forward to our annual poster session and student flash talks. This year, we’re moving them into a virtual space! We will devote our October Chestnut Chat to a series of flash talks highlighting student work. A virtual poster session will follow and all are welcome to participate – student and professional alike (view the Request for Proposals). The event will be hosted by Kendra Collins, TACF’s Director of Regional Programs. We hope you will join us!
This beautiful print is now available!
As any chestnut enthusiast knows, it is a Race to the Finish to harvest nuts before the blue jays and squirrels. Maine Chapter President Mark McCollough painted this piece after being inspired by naturalist Bernd Heinrich’s observations of blue jays harvesting and caching American chestnuts throughout his woodlot in western Maine. All proceeds will benefit TACF conservation programs. A limited number of these 9 3/4″ x 12 3/4″ signed giclée prints are available through November 15. Learn more here.
Join the celebration!
The American Chestnut Foundation is celebrating its 40th anniversary! We invite you to join us at one of the many chapter festivities this year. Non-members are welcome to attend.
Science Strategies
Breeding, Biotechnology, and Biocontrol
United for Restoration
Support Our Research
How to identify an American chestnut tree
Learn how to identify American chestnuts and send us a sample for identification.
Support The Restoration
How to receive American chestnut seeds & seedlings
Learn how to get American chestnut seeds and seedlings from TACF.
Latest News
Kentucky Kicks Off TACF’s 40th Anniversary Chapter Celebrations
On Saturday, August 26, the Kentucky Chapter held a special annual meeting in Berea. This year, in addition to the usual chapter business, a fun and informative 40th anniversary event took place, which included talks from TACF staff and KY Chapter members, a viewing...
New Documentary Release
The American Chestnut Foundation (TACF) is excited to announce the release of CLEAR DAY THUNDER: Rescuing the American Chestnut, a documentary about the grassroots efforts of passionate citizen scientists and researchers working to restore this ecologically and economically significant tree species.
Teaching Pollination Techniques to Enthusiastic Volunteers
The Tennessee Chapter held a very successful one-day pollination workshop on Saturday, June 10, 2023, at the beautiful Chestnut Ridge Orchard in Middle Tennessee. The workshop was a hands-on opportunity to learn and practice techniques to make controlled crosses for TACF’s breeding program.
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Bill Deeter, President of The Indiana Chapter of the American Chestnut Foundation explains using “catch nets” to harvest chestnuts from tall American chestnuts. READ his full description. Thank you Bill for trying to beat anything with “fur, feathers or hair” to the chestnuts. We love the improvisation!
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Thank you!!
can you show what the blyth looks like?
A good day at Kentucky Division of Forestry Morgan County Tree Nursery. Collected 60 or so fertile burs (and left many small, infertile burs on the tree … there just were not enough catkins on the other trees to get a “full dose” of pollen to the available female flowers). Next is sorting down the best 50 to ship to Virginia Tech for a research project.
From The American Chestnut Foundation - Kentucky Chapter President Ken Darnell:
“I collected ‘open pollinated’ burs today. Left the bagged (Control Pollinated) burs to further ripen. Will come back in a couple of weeks to check them again. The Americans in Morgan County Nursery definitely mature later than all other flowers and burrs that I have seen around the state…..
Used my folding ladder to get up to the burs to “close clip” off their base stems … rather than using an extension pole to clip off several inches of twigs. That should help next season with more bur production.”
11 CommentsComment on Facebook
I would like to acquire a few to see if they will grow in zone 6
How do I grow chestnut trees from my existing tree
Are these “open pollinated” plants with hybrids or are they pollinating pure C. dentata? What are the controlled populations being bagged for specifically?
Nice job! The only thing I see in New York are Chinese  chestnut trees. 
Does Missouri have a chestnut association
I see these on the ground around my property in Fairview North Carolina, 2300 feet elevation blue ridge mountains. They are chestnuts? Chinese or American?
I thought you needed to wait for the burr to fall. Can you harvest right off the tree - how do you know when to do that?
Have a good crop of chestnut still on the trees. What do I do to plantings to get more trees?
How I can harvest my chesnuts? This year I lost 99% of my chesnut production to squirrels depredation.
Karen Cox Gullett, Sue Rupard, EddyPatsy Roberts
Tennessee fans! Chestnut Shucking Party!
You've never had so much fun in your life! Please join us on Saturday for a chestnut shucking party at the Fortwood Street Greenhouse and Nursery.
Who: calling all Tennessee Chapter volunteers of The American Chestnut Foundation
What: a fun day processing this year's harvest of backcross American chestnut seeds
Where: The Fortwood Street Greenhouse and Nursery, on the campus of the University of Tennessee at Chattanooga, located at 833 Fortwood Street, Chattanooga, TN. 37403 (in UTC Parking Lot 37)
When: Saturday, 7 October 2023, from 10:00 AM until the fun runs out.
Why: In order to harvest seeds from our backcross hybrids we need to collect the burs the day before they open (because as soon as the burs open the nuts fall out and are eaten by deer, squirrels, wild turkeys and other neighbors).
How: To prepare the seeds for winter, we need to remove the chestnuts from their burs by hand (that's the shucking part). The chestnuts are then carefully cleaned, surface sterilized, sorted, counted, and packed into a moist medium (sphagnum) to be stratified for four months at 40 F.
Bring: A pair of puncture-proof gloves (if you have a pair), and dress for the weather.
For more information, please contact Hill Craddock: 423-290-8924 or hill-craddock@utc.edu
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We have an American chestnut here on Beech mountain. I would like to try to do this. Are you saying the nut itself is the seed?
And harvesting continues! This report from the TACF The Georgia Chapter of the American Chestnut Foundation has a great description of the process, what happens after the nuts are picked and processed and also how we work with so many partners like Berry College who helps process the harvested nuts. Also pictured is Kathy Patrick, the volunteer of the year for the entire southern region of TACF. Thank you, Kathy, for your dedication and hard work. We will see you at the Fall Meeting! Note: some of these nuts were harvested at Anna Ruby Falls by staff Member Matt Summers!
14 CommentsComment on Facebook
Do you ship seeds
This is amazing!
Hope to see more saplings at Shieling State Forest soon. I walk thru every weekend.
Is there any way to get some seedlings
Let us hope this is exceptional news, I wish we could grow chestnuts here in Kansas zone 6.
I'd love to have an American Chestnut tree in my field.
Where will they be planted?
Newbee here, why does the tree bark look so narly?
How can someone purchase seedlings
They’re fallin in Southern Ohio!
Do you ship seeds or saplings? If so will they grow in northern Michigan
Chinese chestnut trees are for sale at Walmart .. I prefer American. Where can I find them… Ohio
I remember my college days at SFA in Nacogdoches Texas 1st year dendrology . On our lab one week we were sampling trees in a neighborhood close to campus instead out in the woods. We came up on a so called (ringer) or a tree not included in our textbook. Because I had spent a lot of time in North Carolina I recognized right off as an American chestnut and got to go home early. Now how it got there nobody knows but it’s still there torturing new dendrology students today under the watchful eye of the forestry department at SFA,
They are selling saplings at fryberg fair for $20 each.
Carolinas Chapter member Jon Taylor recently spent 10 days collecting chestnut burs from 18 wild trees spanning Alabama to Connecticut. This was his third annual chestnut harvest, and the nuts he collected will get planted in several different germplasm conservation orchards. The goal is that some of these will eventually become mother trees and receive transgenic pollen.
1st photo: An American chestnut tree on the Appalachian Trail in central Pennsylvania
2nd photo: Jon Taylor with newly discovered American chestnut tree in Connecticut
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I am curious how to order seedlings? We've got acreage in Western NC mountains and we'd love to plant lots of these.
Such important work. ❤️❤️❤️
Thank for your efforts Jon!
Way cool!
I would love to get some blight resistant trees so I could spread the chestnut 🌰 tree love 🌳
Found some chestnuts while hiking in the Smokies this week.
My mom has a sizable one in her yard in Brevard, NC with no signs of blight. It has seeds every year.
I have lots of chestnut trees on my farm in WV. How do I know if they are American chestnuts or not?
Wonderful!
I truly hope that this effort is successful. It would be a great thing to see the chestnut become a major tree once again across the Eastern to Central US.
Good !
Nice finds! Here is the one I found on my farm. Western PA It's around 50 feet tall.
Awesome!
I had a chestnut 🌰 tree that got to be 40 inches round and plenty of chestnuts but one year it got dark and looked like it caught the blight. It was a shock to me because my papa had planted it from a seed. I have 2 more That look like bushes. But I’m afraid they also are prone to catching the blight.
A question for the experts…would it be possible to grow a tree in zone 5b Chicago? Congratulations on this wonderful mission.
The tree on #1 looks more like a shagbark hickory than a chestnut. I have both growing on my property.
I really need some seedlings!!!
Looks like my chestnut tree
These are blight resistant?
I love you’re using biotechnology to solve this problem. I wonder if you partner with the biotech industry you could move quicker and more efficient.
I love anyone on a mission, but I especially love THIS mission. Thank you.
Is there a report of any in Red Creek, NY?
They must have been something to behold.in Pre Columbus . America
There is a grove in Orleans, MA.
I know where some of these are in Middelsboro Kentucky where I grew up
Upcoming Events
Join PA/NJ Chapter volunteers at a fun family event in North Jersey. West Milford is very close to the New York border, in a rural setting with a small-town vibe. […]
Who: calling all Tennessee Chapter volunteers of The American Chestnut Foundation What: a fun day processing this year's harvest of backcross American chestnut seeds Where: The Fortwood Street Greenhouse and […]
Hike along a trail with various identified tree species, see native American chestnut trees, and backcross breed chestnut trees, the tabletop overlook, rock quarry remains, wetlands, ledges and an old […]