Georgia Chapter

Research and Breeding

Here is information and some links to the types of research and breeding activities that GA-TACF supports.

TACF Research and Breeding

Mother Trees

Chapter members spend hours searching the mountains and hillsides of Georgia for American chestnut root sprouts that can be placed into our breeding program. One of the Chapter’s first pure American chestnut trees was found on Springer Mountain by Thomas Fowler and placed in the breeding program during the Chapter’s first breeding season. Since then many other trees have been located with the “Klaus” tree near Warm Springs bringing attention world wide as the most southern tree in the piedmont area.

Without the help of volunteers identifying new trees, our breeding program would come to a halt. Each “mother tree” can only be used to cross with one type of resistant pollen from TACF’s Meadowview Research Farm to produce about 100 backcross trees. This is usually accomplished within 2 years. The more trees we find, the more diverse the gene pool will become.

GA-TACF Mother Tree Map

Orchards

Once nuts are harvested from the resulting backcrosses a suitable orchard must be located to plant them. Berry College was the first to offer a site that would house over 200 trees. The University of Georgia’s Mountain Research and Education Center in Blairsville became our second backcross orchard. Since then we have received many offers for orchard sites that are now in the testing stage. We test for soil suitability, predator protection and overall tree care to determine the best locations for advanced backcross trees. If you are interested in hosting a backcross or demonstration orchard, please contact us at gro.fca@retpahcag.

Phytophthora Root Rot
Ambrosia Beetles

Field Guide

Latest News

GA-TACF’s 2nd Annual Chestnutoberfest!

GA-TACF’s 2nd Annual Chestnutoberfest!

It's that time of year again! Chestnut harvest is just wrapping up in Georgia and our next fun event is Chestnutoberfest on October 25 at River Remedy Brewing, Rome. 1-7 pm (note the brewery's new location). Hope you can join us to have some fun and learn about what...

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GA-TACF’s Annual Meeting April 12 2025

GA-TACF’s Annual Meeting April 12 2025

The American Chestnut Foundation Georgia Chapter (GA-TACF) Notice of Annual Meeting GA-TACF will hold its annual meeting on April 12, 2025, starting at 10:00 AM at Kennesaw State University (see directions below). Chapter members are invited and encouraged to attend,...

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GA-TACF Chestnut Seedling Distribution Event!

GA-TACF Chestnut Seedling Distribution Event!

GA-TACF will hold a chestnut seedling distribution event on Saturday February 8 from 12 noon - 5 pm at River Remedy Brewing, Rome, GA https://www.riverremedybrewing.com/home Most of the seedlings will be hybrids derived from the TACF backcross breeding program.  Most...

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