Ohio Chapter
OH-TACF Chapter Logo

Contact us at gro.fcat@retpahCHO

About Us

Our Mission

The Ohio Chapter was founded primarily to bring about the restoration of the American chestnut throughout the hardwood forests of Ohio, where it once flourished. We work with the National Foundation to advance research, education, and public awareness of this important tree species. The Ohio Chapter implements this mission by education and research. Education would include projects such as establish demonstration plantings to acquaint people with the American chestnut and the blight that has almost eliminated by the blight, providing material for education, provide grants to support demonstration plantings and presenting information at appropriate forums. Research would include mine restoration plantings with American chestnuts, reforestation projects including American chestnut, test plantings of hybrid American chestnuts, finding and document surviving American chestnuts in Ohio, and supporting chestnut research in Ohio with grants.

American Chestnut in Ohio

The range of the American Chestnut was mostly restricted to the glaciated and unglaciated Appalachian Plateau region In Ohio. This is roughly the eastern half of the state. The chestnut grew mostly as part of the oak hickory forests and constituted 10-20% of the forests in eastern Ohio. They reached3-4’ DBH. Since Ohio is in the western part of the range the of the tree the blight did not completely decimate the chestnut in Ohio until the early 1940’s. Some large snags persisted for awhile but now almost the only thing left are root sprouts in the understory of the forest and ODNR now lists the American Chestnut as extirpated in Ohio.

Ohio Chapter of The American Chestnut Foundation

The Ohio Chapter of the American Chestnut foundation was established in 2005. The mission of the Ohio Chapter is to support the goals of the TACF through research and education to restore the American Chestnut to its former glory. Education includes demonstration projects to increase awareness, presentations, and publications on the American Chestnut. Research efforts include restoration projects, finding surviving trees in Ohio, and sponsoring research supporting the restoration of the American Chestnut in Ohio and throughout its range.

Board of Directors

PRESIDENT
Stephen Rist
Ohio DNR Division of Forestry

Email: ro.fcat@retpahcho

VICE PRESIDENT
Bruce Willis

TREASURER
Greg Chopko

SECRETARY
Ryan Homsher

BOARD OF DIRECTORS
Dale Angerman
John Caruso
Dr. Bob Clark
Dr. Carolyn Howes Keiffer
Kirsten Lehtoma
Brian McCarthy
Dr. Greg Miller
Tom Mills

Documents

Annual Meeting Minutes

Ohio Board Mtg F-2016
Ohio Business Mtg F-2016

In The News

Restoring Giants (March 2017) Ohio Cooperative Living. Pages 32-33.

Membership

Membership Form (National and Ohio Chapter)

Ohio Chestnut Inventory

Inventory Form

Ohio Small Grant Application

Application Form

Ohio Chapter Menu

National Facebook

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Our Director of Science, Jared Westbrook, was interviewed by Ira Flatow, founder and host of Science Friday, for their podcast. The episode is now available: www.sciencefriday.com/segments/restoring-american-chestnut-tree/

On Science Friday, Jared discusses the multiple approaches taken to improve blight resistance in American chestnut trees, TACF’s recurrent genomic selection program as our main engine for restoration, and what successful restoration looks like.

#americanchestnut #sciencefriday #science #restoration #explorepage #conservation
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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.

Today we’re highlighting Hattie Carthan, who fought against the impacts of redlining and disinvestment by mobilizing her Bed‑Stuy community to restore its trees and protect a landmark magnolia. Her legacy shows that restoration starts with us, an idea at the heart of our work to revive the American chestnut.

Read more about Hattie Carthan: tacf.org/black-history-and-the-american-chestnut/

#blackhistorymonth #americanchestnut #treestagram #explorepage #nature
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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.Today we’re highlighting Hattie Carthan, who fought against the impacts of redlining and disinvestment by mobilizing her Bed‑Stuy community to restore its trees and protect a landmark magnolia. Her legacy shows that restoration starts with us, an idea at the heart of our work to revive the American chestnut. Read more about Hattie Carthan: https://tacf.org/black-history-and-the-american-chestnut/ #blackhistorymonth #americanchestnut #treestagram #explorepage #natureImage attachmentImage attachment

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So trees DO grow in Brooklyn again?!

Our air pruning bed was constructed in early 2025 and has since been growing hybrid chestnuts that play an important role in our grafting work. Air pruning beds allow us to grow strong, well-branched root systems and make it easy to access high-quality rootstock for grafting. MRF staff are currently grafting using the root stock from trees that were grown in this air pruning bed, so stay tuned to learn more about it next week!

#americanchestnut #restorationinprogress #chestnutresearch #forestrestoration #meadowviewresearchfarms #conservationscience
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Our air pruning bed was constructed in early 2025 and has since been growing hybrid chestnuts that play an important role in our grafting work. Air pruning beds allow us to grow strong, well-branched root systems and make it easy to access high-quality rootstock for grafting. MRF staff are currently grafting using the root stock from trees that were grown in this air pruning bed, so stay tuned to learn more about it next week!  #AmericanChestnut #RestorationInProgress #ChestnutResearch #ForestRestoration #MeadowviewResearchFarms #ConservationScience

Our research just dropped in Science, and the media wrapped it in love.

Here’s your Science Release Wrapped: the most notable mentions, the biggest themes, and the breakout moments that made RGS the star of the week.

Thanks for all the love.

Read the research published in Science:
www.science.org/doi/10.1126/science.adw3225

#americanchestnut #spotifywrapped #restoration #science #research #nature #environment #future #media #news #chestnuts #explorepage
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For everyone asking about available chestnut seeds and seedlingsWe're happy to be partnering with the Maine Chapter of The American Chestnut Foundation to offer American Chestnut seedlings again this year!

Pre-Order Yours Today >>> viles-arboretum.square.site/american-chestnut-sale

Seedlings are available for pickup only (we do not ship):
Pickup Location: Viles Arboretum at 153 Hospital Street, Augusta, ME.
Pickup Date & Time: May 23, 2026 from 10am-4pm during our Lilac Festival
Pickup Deadline: Seedlings MUST be picked-up by May 30, 2026 at 4pm. Please contact gro.muterobraseliv@ofni to arrange for pickup after May 23rd. Seedlings not picked up by May 30th at 4:00pm will be forfeited.
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For everyone asking about available chestnut seeds and seedlings
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Latest News

Ohio Chapter Meeting September 11, 2021

September 11, 2021  Annual Meeting of the Ohio Chapter of the American Chestnut Foundation The annual meeting was held virtually via ZOOM.  President Carolyn Keiffer told the membership she is retiring from Miami University at the end of the year and the presidency of...

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Ohio Chestnut Grant Applications

Ohio Chapter  Grant Applications due October 30, 2021!! Grants are available for up to $1000 for any project or plan furthering the American Chestnut by planting, education, or another manner.  These grants are available to any people or organizations who would be...

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OH Chapter Grants Applications

OH Chapter Grants Applications

Posted September 23, 2021 Ohio Chapter  Grant Applications due October 30, 2021 Grants are available for up to $1000 for any project or plan furthering the American Chestnut by planting, education, or another manner.  These grants are available to any people or...

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