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Maine – About Us
The Maine chapter of The American Chestnut Foundation (TACF) was established in 1999 to help restore the American chestnut tree to our corner of America here in Maine. We live at the northernmost end of its natural range where chestnuts, like Mainers, make due with less sunshine and more cold. These suboptimal conditions made for sparser populations of chestnuts (and people) than southern climes, even before the blight.
Maine is currently home to more mature, flowering wild American chestnuts than any other state. Their success is due primarily to Maine’s geographic isolation from the denser populations of chestnut trees south of us, where the fungus spreads more readily. We have the joyful job of finding Maine’s wild trees and harvesting their nuts!
By growing chestnuts from wild trees, the Maine Chapter is preserving genes that have helped the chestnut adapt to life at the cooler edge of its range. Ultimately our gene conservation and breeding efforts are intended to produce hearty, blight-resistant populations of American chestnuts that we can use for forest restoration.
The chapter’s goals are to: 1) Protect, conserve, preserve, and propagate trees from the remaining native American chestnut populations in Maine; 2) Restore the American chestnut to a place of ecological and economic importance and self-sustainability throughout their original range in Maine, and 3) Make blight-resistant American chestnuts available to the people of Maine as soon as possible.
With your help we intend to restore this iconic species to Maine’s landscape, its wildlife, and its people.
Chestnuts Across Maine
Chestnuts Across Maine (CAM) is an exciting, new initiative of the Maine chapter of The American Chestnut Foundation (TACF). Our chapter is partnering with land trusts, state parks, schools, and town squares in Maine to establish small plantings of American chestnuts on lands open to the public. During our pilot year in 2024, ME-TACF coordinated plantings with 8 organizations! Learn more about Chestnuts Across Maine.
Board of Directors
Key Contacts
Mark McCollough, Chapter President
Eva Butler, Chapter Vice President, Volunteer Coordinator (Email)
Al Faust, Treasurer
James Day, Secretary
Thomas Klak, Chair of Gene Conservation
Eric Evans, Breeding Coordinator
Ann Rea, Seed Sales
Board Members
David Allen, Portland
Peter Bohman, Monmouth
Eva Butler, St George
James Day, Portland
Eric Evans, Camden
Albert C. Faust, Winterport
Dr. Tom Klak, Saco
Mark McCollough, Hampden
Dr. Nina Pearlmutter, Kennebunkport
Andy Reed, Unity
Dr. Brian Roth, Orono
Larry Totten, West Bath
Roger Willby, Bridgeton
Maine Chapter Menu
National Facebook
We had a great time at our recent spring meeting, part of which included a tour of Meadowview Research Farms for staff and our board of directors. We discussed current projects and the future of the recurrent genomic selection (RGS) program, and highlighted important infrastructure needs that will help support future growth and continued research efforts. Investing in these areas will be key to advancing our mission and strengthening the work being done. We could not have done this alone; thank you to everyone who participated and contributed to such a productive and inspiring day!
#americanchestnut #RestorationInProgress #chestnutresearch #forestrestoration #meadowviewresearchfarms #conservationscience
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April events! Kicking things off is Chestnut Chat, an event open to everyone, everywhere.
Visit our events calendar for more information on each event.
#explorepage #chestnutchat #events #getinvolved #ActNow
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Check out this article on Clemson News about how scientists from Clemson University, Virginia Tech and The American Chestnut Foundation are using genomic selection to develop trees capable of surviving chestnut blight and Phytophthora root rot.
Read the article to hear more about Clemson's role in studying Phytophthora root rot: news.clemson.edu/clemson-scientists-help-advance-effort-to-restore-the-american-chestnut/
#explorepage #news #environment #americanchestnut #nature
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Good luck
To have the American chestnut tree back would be so great. I remember them. Yep, I am that old!
Would have loved to seen them when they covered the Eastern Forest , Great news on developing a blight and root rot resistant Chestnut
We are not apart from the Earth—we are a part of it. Not something to own or use, but something we belong to. A living part of us, meant to be loved and cared for as deeply as anything else we hold dear.
#restoration #conservation #americanchestnut #chestnut #trees #trending
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“Conservation is getting nowhere because it is incompatible with our Abrahamic concept of land. We abuse land because we regard it as a commodity belonging to us. When we see land as a community to which we belong, we may begin to use it with love and respect.” ― Aldo Leopold
TACF is hiring!
We’re looking for a 2026 New England Restoration Intern to support hands‑on chestnut breeding and forest restoration work across our New England chapters. This paid summer internship offers real‑world experience in plant breeding, field research, orchard management, and conservation science. 🌱
Know someone who’d be a great fit? Tag them!
Visit tacf.org/employment/ to find out more information and apply!
#americanchestnut #internship #hiring #explorepage #conservation #forestrestoration
Latest News
December 2025 Newsletter Now Available
The newsletter of The American Chestnut Foundation Maine Chapter has arrived! Download it here. Inside, you'll find many stories about ME-TACF's work to restore the American chestnut: Maine Chapter plans a new seed orchard with Viles Arboretum Chestnuts at The Common...
Calling Volunteers to Chestnuts Across Maine
Chestnuts Across Maine (CAM) is an exciting, new initiative of the Maine chapter of TACF. Our chapter is partnering with land trusts, state parks, schools, and town squares in Maine to establish small plantings of American chestnuts on lands open to the public. This...
Chestnut Science Update
A Year of Change By Mark McCollough, Maine Chapter President “Learn to expect the unexpected.” As a wildlife biologist, I learned this tenet of ecology early in my career. Nature is full of surprises from the elegant workings of the DNA molecule to the intricate cogs...