Ohio takes steps to stop spread of invasive pear trees

WLWT spoke to a University of Cincinnati biologist about Ohio's ban on the sale of a pear tree from Asia that is taking over wild forests in the state.

Ohio's Legislature in 2023 outlawed the sale, growing or and planting of Bradford or Callery pear trees. These fast-growing trees were a favorite of the horticulture industry. But birds eat the tree's berries and spread its seeds to road edges and clearings in forests where they often crowd out native trees and shrubs.

UC College of Arts and Sciences Professor Theresa Culley told WLWT that homeowners have lots of good alternatives when choosing a tree to plant this spring.

Culley serves on the Ohio Invasive Plants Council and has advised the state on regulations to protect Ohio's agriculture industry and natural resources.

“I've had people tell me they removed their trees and replaced them with a non-invasive alternative,“ Culley told WLWT. “But a lot of people really love their pear tree. It is beautiful. In the spring there is a chemical treatment they can spray on the tree when it's blooming to prevent it from producing fruit.“

Watch the WLWT report.

Featured image at top: Callery pear trees are common in suburbia, but Ohio is taking steps to prevent them from spreading into wild areas. Photo/Michael Miller