WSSC 1 – Backcross Orchard
This orchard was culled or rogued in 2015. Beginning in 2016 the remaining trees have pollinated each other, producing a large crop of BC4F2 nuts for planting in our seed orchards.
Address:
2717 Triadelphia Lake Rd., Sunshine, Montgomery Co.
Directions:
As a starting point, find your way to Sunshine, which is at the intersection of MD 650 (New Hampshire Ave,) and MD 97 (Georgia Ave). From Sunshine, go 1/2 mile north to a right turn on Triadelphia Lake Rd. Note: See the Google Map below.
Contacts:
Ron Kuipers – MDTACF
Eddie Franceschi: Washington Suburban Sanitary Commission, Watershed Manager
Mark Grzeszkiewicz: groundskeeper
Plantings:
Here is a list of the remaining 13 BC4 chestnut trees:
Sugarloaf East 833 – (6 trees) – numbers – 32, 43, 117, 121, 220, 270
Peters 32A – (2 trees) – numbers – 6, 297
WREC 48A – (5 trees) – numbers – 147, 150, 200, 204, 208
Location:
Maryland Chapter Menu
National Facebook
Have a great photo of an American chestnut tree, bloom, bur, leaf, restoration planting, volunteer event, or wildlife interaction? We'd love to see it! (Photo pictured taken by 2025 2rd place winner Eric Sizemore)
First Place receives:
- Their photo featured on the cover of a future issue of Chestnut magazine
- A one-year TACF Seed Level Membership (a $300 value!)
- TACF merchandise
Second and Third Place winners will receive:
- TACF swag
- Recognition alongside the first-place winner in the 2027 Spring/Summer issue of Chestnut.
Submit your entries by December 31, 2026.
Visit the following link for more information and complete submission details: tacf.org/2026-photo-contest/
#AmericanChestnut #PhotoContest #TACF #ChestnutMagazine #ConservationPhotography #ForestRestoration #NaturePhotography
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A bee enjoying a well deserved break after the chestnut pollination period. The tree it rests on is a hybrid castanea pumila x alabamensis (dwarf chestnut x Alabama chinquapin).
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Voles got my chestnut, planted spring 2025
August Events! Double check with your states Chapter about events in your area.
Visit the following link for more information on the events: tacf.org/events/category/tacf/
#americanchestnut #Connecticut #NorthCarolina #SouthCarolina #getinvolved
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In a recent article for The Conversation, Dr. Steve Strauss discusses how advances in genomics and biotechnology are creating new opportunities to support chestnut restoration.
We're pleased to see perspectives from a longtime TACF collaborator. Steve served on our Science Advisory Review Committee in 2018 and currently has a pending proposal with TACF to improve genetic transformation methods for chestnut.
Give the article a read and let us know what part of chestnut restoration you're most excited about: theconversation.com/new-genetic-approaches-raise-hopes-for-restoring-the-american-chestnut-to-its...
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Somewhere, waiting discovery deep inside the remote part of a forest towers a thriving blight resistant nut filled American Chestnut (surrounded by dead ones just so we know it was exposed and surviving). We can hope. Taking inspiration from the Dogwood saga.
Professors at S.U.N.Y E.S.F put a wheat gene in to Chestnuts years ago and have growing them
I thought the blight only killed the tree above the ground and not the root system that's why the chestnut resprouts and grows until it gets a scar on it and the blight kills the sprouted tree back down to the ground leaving more viable root system to sprout again in the future.
Unlike most forest trees that rely mostly on wind, American chestnuts recruit insects too.
#americanchestnut #environmentaleducation #pollinator #nativetrees #dronefootage
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Okay, who was in our Monocacy Orchard. MDTACF.