Maryland Chapter

Thorpewood Orchard

This orchard was established in 1999 and has the oldest trees planted by the Maryland Chapter. These chestnut trees are our most advanced backcrosses.

Note: The Thorpewood Orchard produced B3F2 nuts in 2011.

 
Address:
12805 Mink Farm Rd., Thurmont, Frederick Co.

Directions:
Starting at Frederick Md., take Rt 15 about 15 miles north to Thurmont. At Thurmont go west on Rt 77 for about
2.9 miles to a left turn onto Catoctin Hollow Rd. Continue on Catoctin Hollow Rd. about 2.8 miles, past Wigville Rd., to a right turn on Mink Farm Rd.. Take Mink Farm Rd. for approximately 1 mile. Turn left near the top of the hill at an unmarked gate. This leads to the orchard and the “Thorpewood Garden.” If you see a house on the left at 12805 Mink Farm Road you have passed it.

Contacts:
Sam Castleman – President, Thorpewood, Inc.

For information about Thorpewood click here.

Plantings:

thorp2

Location:

Maryland Chapter Menu

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Fall work is in full swing at Meadowview! 🌰 Lucinda and Dan are planting a Castanea seguinii from Dr. Hill Craddock (University of Tennessee at Chattanooga) in our Castanetum, home to chestnut relatives from around the world. Nearby, we’re selecting top performers from a 2018 progeny test—thinning the stand to release the best 10% for future breeding success. #AmericanChestnut #RestorationInProgress #ChestnutResearch #ForestRestoration #MeadowviewResearchFarms #Castanetum #ScienceInTheField ... See MoreSee Less

2 CommentsComment on Facebook

Did the gmo ones get approved yet?

I have two American chestnuts in my yard if anyone wants clones

North Carolina Friends, Visit The Plant in Pittsboro, NC, for their 3rd annual Chestnut Carnival on November 16, 2025.

There will be chestnut cocktails, chestnut rum cream, shelled chestnuts, roasted chestnuts, chestnut beer, pop-up vendors, live music and more!
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North Carolina Friends, Visit The Plant in Pittsboro, NC, for their 3rd annual Chestnut Carnival on November 16, 2025. There will be chestnut cocktails, chestnut rum cream, shelled chestnuts, roasted chestnuts, chestnut beer, pop-up vendors, live music and more!

Join us on Friday, November 21, 2025, from 11:30AM – 1:00PM (ET), for the next LIVE Chestnut Chat webinar.

Our special guest, Dr. Jessica Rutkoski, is a small grains breeder with a talent for explaining the fundamentals of breeding and quantitative genetics. In her talk, she will describe how modern tools such as genomic selection and high-throughput phenotyping can speed up improvement for multiple traits—and how these technologies can be effectively applied to TACF’s American chestnut breeding program. Jessica is a quantitative geneticist and leads the winter wheat breeding program at the University of Illinois at Urbana-Champaign.

To register, visit: tacf.org/event/chestnut-chat-faster-genetic-gain/
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Join us on Friday, November 21, 2025, from 11:30AM – 1:00PM (ET), for the next LIVE Chestnut Chat webinar.Our special guest, Dr. Jessica Rutkoski, is a small grains breeder with a talent for explaining the fundamentals of breeding and quantitative genetics. In her talk, she will describe how modern tools such as genomic selection and high-throughput phenotyping can speed up improvement for multiple traits—and how these technologies can be effectively applied to TACF’s American chestnut breeding program. Jessica is a quantitative geneticist and leads the winter wheat breeding program at the University of Illinois at Urbana-Champaign.To register, visit: https://tacf.org/event/chestnut-chat-faster-genetic-gain/

🍂 As autumn arrives, chestnut trees at TACF’s Meadowview Research Farms enter dormancy, leaves turning gold and brown before falling. This cozy pause is nature’s renewal, while staff use the time to plan, prepare, and continually refine methods across the field, nursery, and lab. Dormancy sets the stage for a strong spring and a year of progress in chestnut science. 🌳

#fall #chestnuts #americanchestnutfoundation #americanchestnut
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1 CommentComment on Facebook

I have two American chestnut trees in my yard in Delaware. The one is leaning bad and needs to be cut down. I would someone to contact me for you guys can get seeds and limbs

Chestnut shortbread, anyone? In the latest issue of Chestnut magazine, staff member Angus shares his recipe for shortbread topped with black walnut spread. Watch the full recipe video on YouTube and see it in print in our members-only magazine!

www.youtube.com/watch?v=kTW0m0R8UF4&feature=youtu.be
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