Kentucky News

Many Miles Completed in Search for wild, full American Chestnuts Across Kentucky

Our Kentucky Volunteers have driven and hiked many miles across the state searching wild full American Chestnuts and “Snapped” them into our data base using the free TreeSnap app. We estimate that we have observed close to 4,000 wild Americans, “Snapping” 1,543 “Observations” to date. When several small Americans are found in an area, we usually will “Snap” the largest two or three trees and enter into the comments section: “Can see X number more trees in a 30 yard radius”, or something similar.

This data helps to tell us where wild trees are growing, and the type of habitat, and also tells us size of trees being found. By far, most wild Americans observed are under 1.5” dbh (“diameter breast height, which is 4.5 feet above the soil”) which is the standard measuring point. Please DO NOT measure the tree near the base swell, which distorts the tree size for our scientists.

We are especially searching for larger wild Americans (“Large” in this case means 3” or wider diameter at breast height) … and even more importantly, we are searching for wild type Americans that are flowering, which occurs in mid to late June in Kentucky.

If you find such trees, we encourage you to utilize the TreeSnap App to enter the menu listed data, including crisp photos of top and bottom of leaves that will allow us to confirm American versus Chinese. If you find such trees or if you need assistance, please email to Ken Darnell, KY Chapter enthusiast in TreeSnap: moc.rennurdaor@llenradkd and moc.liamg@45llenradnek

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KY Chapter of The American Chestnut Foundation celebrated Earth Day 2026 at our long time Partner (led by Green River Supervisor Larry Lemmon), Army Corps of Engineers' Green River Lake. * * * *

Thank you A.C.E. Ranger Andrea Davis and Ranger Josh Bratcher for assisting Ken Darnell, KY Chapter President and long time regular KY Chapter Volunteer Harry Pelle in the planting of four hybrid seedlings from three different "BEST" trees at TACF/EKU Orchard, Richmond, KY. We planted just below the Visitor's Center, near a 15 year old plus surviving hybrid previously donated by KY Chapter

The photos tell the story. Note in first photo that Ken and Harry gift the four seedlings to Andrea and Josh, plus a copy of TACF's "Chestnut Magazine". Third photo shows the hardness of soil about 8 inches deep. Fortunately Josh had a heavy duty claw hammer that helped us to widen and deepen the four planting holes.

The Kentucky Chapter also partners with A.C.E. Green River to maintain a nearby full American Germplasm Conservation Orchard to preserve Kentucky DNA for future breeding purposes.

This planting concludes the gifting of hybrid seedlings over Earth Day Week for Public Education Plantings to:

UK Arboretum, six seedlings, (via Megan Buland), five seedlings to A.C.E. Buckhorn Lake (via Ranger Lucas Amis), these four seedlings to A.C.E. Green River Lake, five seedlings to USFS Daniel Boone National Forest's London District Office (via Jake Royse), six seedlings to KY FWS Frankfort HQ Building (via Zank Danks, Director Grouse and Turkey KY FWS) and three seedlings to Owensboro Community College (via Dr. Phil Hurley).

Additionally, we provided seven full American Steve Hartman seedlings (grown from nuts that we purchased last fall from Steve) to KDF's Charlie Saunders to add to our KDF / KY TACF Partnership full American GCO Orchard at KDF Morgan County Tree Nursery in eastern Kentucky.
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KY Chapter of The American Chestnut Foundation celebrated Earth Day 2026 at our long time Partner (led by Green River Supervisor Larry Lemmon), Army Corps of Engineers Green River Lake.       * * * * Thank you A.C.E. Ranger Andrea Davis and Ranger Josh Bratcher for assisting Ken Darnell, KY Chapter President and long time regular KY Chapter Volunteer Harry Pelle in the planting of four hybrid seedlings from three different BEST trees at TACF/EKU Orchard, Richmond, KY.    We planted just below the Visitors Center, near a 15 year old plus surviving hybrid previously donated by KY ChapterThe photos tell the story.    Note in first photo that Ken and Harry gift the four seedlings to Andrea and Josh, plus a copy of TACFs Chestnut Magazine.    Third photo shows the hardness of soil about 8 inches deep.  Fortunately Josh had a heavy duty claw hammer that helped us to widen and deepen the four planting holes.    The Kentucky Chapter also partners with A.C.E. Green River to maintain a nearby full American Germplasm Conservation Orchard to preserve Kentucky DNA for future breeding purposes.This planting concludes the gifting of hybrid seedlings over Earth Day Week for Public Education Plantings to:UK Arboretum, six seedlings,  (via Megan Buland), five seedlings to A.C.E. Buckhorn Lake (via Ranger Lucas Amis), these four seedlings to A.C.E. Green River Lake, five seedlings to USFS Daniel Boone National Forests London District Office (via Jake Royse), six seedlings to KY FWS Frankfort HQ Building (via Zank Danks, Director Grouse and Turkey KY FWS) and three seedlings to  Owensboro Community College (via Dr. Phil Hurley).Additionally, we provided seven full American Steve Hartman seedlings (grown from nuts that we purchased last fall from Steve) to KDFs Charlie Saunders to add to our KDF / KY TACF Partnership full American GCO Orchard at KDF Morgan County Tree Nursery in eastern Kentucky.Image attachmentImage attachment+2Image attachment

200 Three foot tall Hybrid American Chestnuts Planted Back Into USFS Daniel Boone National in a Restoration Trial Planting * * * * * * * * * * * * * * * April 13, 2026

Awesome Partnership Teamwork!!! 😃

National TACF, USFS Daniel Boone National Forest, Kentucky Chapter of TACF, Kentucky Division of Forestry Morgan County Tree Nursery and USFS Forest Fire Engine Crew from Bridger-Teton National Forest, coordinated and each took a piece of the actions to harvest the hybrid nuts, grow the seedlings, clear the planting area, layout spacing and augering the 200 twelve inch deep planting holes, plant the seedlings, and install four foot ventilated rodent/deer protection tubes with bird safety mesh sleeves. * * * * *

The Kentucky Chapter purchased the ventilated protective tubes and anchor stakes, thanks to previous donations from George and Betty Gibbs, Louisville, for such projects.

All of that pre work was completed over the prior six months, with the planting event on Monday morning April 13, 2026. "Many Hands Make Light Work" 🌳🌳🌳🌳🌳🌳🌳🌳🌳🌳

This is one of multiple Restoration Trial Plantings planned across the original range of American Chestnuts to test survival and growth of different breeding lines under natural conditions, that include forest soils, mixed degrees of sunlight, ability to compete with other young forest trees, and degree of blight resistance in our current hybrid generation. This planting is on a well drained, sandstone soil, oak ridge at 1220 feet elevation in "The Boone".

Sequential tree tags numbered 1-200 were inserted on wire stakes and placed at the foot of each tree tube. The seedlings will be monitored with data collected regularly on progress of these 200 seedlings.

The Kentucky Chapter and our several key Partners work hard and often long hours, which "Become Play" when we have the opportunity to work side by side with so many people who care about the future of our forests.

In appreciation, the KY Chapter of TACF, donated five nice hybrid 15/16th's American Chestnuts with rodent shelters, to be planted at one of their District Offices for Public Education. 😃🌳🌳🌳🌳🌳

Kenton County Conservation District, Kentucky
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200 Three foot tall Hybrid American Chestnuts Planted Back Into USFS Daniel Boone National  in a Restoration Trial Planting         * * * * * * * * * * * * * * *                                                   April 13, 2026Awesome Partnership Teamwork!!!               😃National TACF, USFS Daniel Boone National Forest, Kentucky Chapter of TACF, Kentucky Division of Forestry Morgan County Tree Nursery and USFS Forest Fire Engine Crew from Bridger-Teton National Forest, coordinated and each took a piece of the actions to harvest the hybrid nuts, grow the seedlings, clear the planting area, layout spacing and augering the 200 twelve inch deep planting holes, plant the seedlings, and install four foot ventilated rodent/deer protection tubes with bird safety mesh sleeves.         * * * * *    The Kentucky Chapter purchased the ventilated protective tubes and anchor stakes, thanks to previous donations from George and Betty Gibbs, Louisville, for such projects.All of that pre work was completed over the prior six months, with the planting event on Monday morning April 13, 2026.                     Many Hands Make Light Work                    🌳🌳🌳🌳🌳🌳🌳🌳🌳🌳This is one of multiple Restoration Trial Plantings planned across the original range of American Chestnuts to test survival and growth of different breeding lines under natural conditions, that include forest soils, mixed degrees of sunlight, ability to compete with other young forest trees, and degree of blight resistance in our current hybrid generation.    This planting is on a well drained, sandstone soil, oak ridge at 1220 feet elevation in The Boone.Sequential tree tags numbered 1-200 were inserted on wire stakes and placed at the foot of each tree tube.    The seedlings will be monitored with data collected regularly on progress of these 200 seedlings.The Kentucky Chapter and our several key Partners work hard and often long hours, which Become Play when we have the opportunity to work side by side with so many people who care about the future of our forests.       In appreciation, the KY Chapter of TACF, donated five nice hybrid 15/16ths American Chestnuts with rodent shelters, to be planted at one of their District Offices for Public Education.          😃🌳🌳🌳🌳🌳Kenton County Conservation District, KentuckyImage attachmentImage attachment+Image attachment

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I did Timber Stand Improvement Contract work for the Daniel Boone National Forest over 30 years ago. While doing the work, I located an occasional 20 ft. tall wild American Chesnut trees in surprisingly good health. I hope they are still healthy and doing well.

Is this in Bell County?

Aren't the trees planted to close?

Work Day #3 to graft wild full American Chestnut scions onto Chinese trees in TACF / EKU Regional Hybrid Chestnut Orchard:

First Day was March 3, 2026. Ken Darnell guided Dr. Austin Thomas to several "Tree Snapped" wild full Americans in various sections of Red River Gorge (with permission of Scott Ray, USFS DBNF). Collected 56 scions. Stored in moist paper towels in Austin's refrigerator until conditions were optimum to graft in TACF / EKU Orchard.

Second Day was March 20. Austin chose the best five Chinese Chestnuts at the Orchard for "Top Grafting". (Planted for Controls of the SSA Seedlings Project) He practiced techniques on a dead American Hybrid. With permission of Cassie Stark, Ken cut out the other 12 Controls Chinese Chestnuts (which will prevent cross pollination with our B3F2 Hybrids). They have completed their designed purpose.

Third Day was Friday April 10. Austin and Ken cut off the chosen five Chinese Chestnuts for top grafting, leaving minimal side branches. Austin grafted the Red River Gorge full American scions onto those five Chinese Chestnuts. Clint Patterson joined us to see the Grafting Techniques. See PHOTOS.

Austin has researched similar grafting techniques in other nut trees. His goal is 50% successful grafts with full American branches growing quickly on these "large" Chinese Chestnuts, with the added advantage that the Chinese stems will resist the blight, thus keeping a strong energy source for the grafts. We hope to see nuts developing in 3 years, via controlled pollinations with full American pollen. Those selected full American pollinations can produce seedlings with a variety of full American DNA to be added to our Partnership Germplasm Conservation Orchard of full American Chestnuts with a diversity of Kentucky DNA, in KY Div of Forestry's Morgan County Tree Nursery.

Thank you Austin for your many hours invested in this project !!!!!!

Fingers crossed * * * * * *
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Work Day #3 to graft wild full American Chestnut scions onto Chinese trees in TACF / EKU Regional Hybrid Chestnut Orchard:First Day was March 3, 2026.     Ken Darnell guided Dr. Austin Thomas to several Tree Snapped wild full Americans in various sections of Red River Gorge (with permission of Scott Ray, USFS DBNF).    Collected 56 scions.   Stored in moist paper towels in Austins refrigerator until conditions were optimum to graft in TACF / EKU Orchard.Second Day was March 20.    Austin chose the best five Chinese Chestnuts at the Orchard for Top Grafting.  (Planted for Controls of the SSA Seedlings Project)  He practiced techniques on a dead American Hybrid.   With permission of Cassie Stark,  Ken cut out the other 12 Controls Chinese Chestnuts (which will prevent cross pollination with our B3F2 Hybrids).    They have completed their designed purpose.Third Day was Friday April 10.    Austin and Ken cut off the chosen five Chinese Chestnuts for top grafting, leaving minimal side branches.   Austin grafted the Red River Gorge full American scions onto those five Chinese Chestnuts.  Clint Patterson joined us to see the Grafting Techniques.     See PHOTOS.Austin has researched similar grafting techniques in other nut trees.   His goal is 50% successful grafts with full American branches growing quickly on these large Chinese Chestnuts, with the added advantage that the Chinese stems will resist the blight, thus keeping a strong energy source for the grafts.   We hope to see nuts developing in 3 years, via controlled pollinations with full American pollen.    Those selected full American pollinations can produce seedlings with a variety of full American DNA to be added to our Partnership Germplasm Conservation Orchard of full American Chestnuts with a diversity of Kentucky DNA, in KY Div of Forestrys Morgan County Tree Nursery.Thank you Austin for your many hours invested in this project    !!!!!!Fingers crossed       * * * * * *Image attachmentImage attachment+4Image attachment
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