Volunteers plant disease-resistant beech trees at Ludington State Park

When researcher Jennifer Koch first visited Ludington State Park in 2002, beech bark disease had begun its path of destruction through the stately beech trees in the Michigan park.The Ohio-based U.S. Forest Service research biologist has visited Ludington yearly ever since, even getting her kids involved in tracking down the scale insects that allow transmission of the fungal disease from tree to tree.
“My kids have horror stories because I made them collect scale eggs with me,” she said. “Now they’re in their 20s, and they’ll make jokes about it.”
Koch returned to Ludington last week and brought along the results of her long-term research: 250 beech seedlings bred in her lab from disease-resistant trees. Park staff and volunteers planted the 3-year-old, 3- to 6-foot-tall trees.
Volunteers plant disease-resistant beech trees at Ludington State Park.
Michigan has 7 million acres containing beech trees. Ludington was the first site in the state where the disease was discovered, back in 2000. The disease had been identified elsewhere in the United States for more than a century, but little had been done to stop it. The Michigan Department of Natural Resources’ Forest Resources and Wildlife divisions provided funding for the development of the disease-resistant trees, and DNR parks and recreation staff (including stewardship experts) will monitor and nurture the trees through their maturation process. Read more









