Kentucky Regional Seed Orchard

Published November 14, 2018

Trees ranging in growing seasons from 1-3.

On April 22, 2016, The American Chestnut Regional Seed Orchard on the campus of Eastern Kentucky University (EKU) was launched, in collaboration with the KY-TACF Chapter. The purpose of the orchard is to help restore the American chestnut to its native range by breeding genetically diverse, blight-resistant trees. EKU professors, students, and facilities services, along with TACF volunteers, prepared the site with a targeted first planting of 1,200 seedlings.

Two acres are provided by EKU with a long-term commitment to partner with the KY Chapter to plant and maintain a diverse population of hybrid seedlings that will be tested for blight resistance, with the strongest trees protected and the weaker trees removed. Nearly 3,000 seedlings have been planted to-date, with the first trees now completing their 3rd year of growth. Many of the 3rd season trees are exceeding 12 feet in height.

Seedlings will continue to be planted in fall and spring as genetically diverse specimens are procured. Tom Saielli, TACF’s Mid-Atlantic Regional Science Coordinator, manages the seedling selection and blight testing for the orchard. Jennifer Koslow, Biological Sciences Professor, leads EKU’s professor and student involvement. Chris Pearl leads EKU’s Facilities Services maintenance staff.   Many KY Chapter members and volunteers, led by Amos Stone, invest their time to oversee the orchard and to assist in the ongoing plantings, weeding, and fence building.

Volunteers pose in front of fence. (l-r) Ron Stone, Paul Finke, Amos Stone

EKU Facilities Services and the KY Chapter invested several days in October constructing a deer-proof fence around the two-acre orchard. Of course, a fence includes corner braces and gates. This fence will be completed in mid-November, just in time to protect the trees against winter deer browse.

The next planting work day is scheduled for November 29, 2018. Information for that planting is posted on the chapter’s Facebook, Instagram, and Twitter pages inviting volunteers to help with the planting and to witness our growing and prospering chestnut trees.

Sara Fitzsimmons in 2005 with Jim Gage, Dr Phil Arnold, Dr Robert Gregg

2005
Sara Fern Fitzsimmons with Jim Gage, Dr Phil Arnold, & Dr Robert Gregg

2006, Sara Fitzsimmons pollinates at Stockers

2006
Sara pollinating at Stockers, PA

Sara rating cankers at Thorpewood

Sara rating cankers at Thorpewood, MD

Sara at the 25th Annual TACF meeting

2008
Sara at the 25th Annual TACF Meeting

Sara and the Graves tree

2009
Sara in the PSU Graves Orchard

Sara Fern Fitzsimmons in the Glenn Swank stump, 2009

2009
Sara in the Glenn Swank stump, PA

Sara at the International Chestnut Symposium, 2012

2012
Sara at the International Chestnut Symposium

Sara in Vermont

2014
Sara with Harmony Dalgleish and the Berlin American chestnut in Vermont

Kendra and Sara in the field

Sara and Kendra Collins working in the field

Sara presenting at the 2022 TACF Spring Meeting

2022
Sara presenting at TACF’s Spring Meeting

Sara (in the rocker) with TACF staff at the Fall Meeting

2023
Sara (in the rocker) with TACF staff at the Fall Meeting

Sara Fern Fitzsimmons

2024
Sara in the Penn State greenhouses