Triangle Land Conservancy - Species Spotlight – The Invasive Callery Pear
Pears on the Loose! - WIGL
Bradford Pears: Pretty But Invasive! - Conserving Carolina
Gardening: Invasive Bradford pear trees a threat to landscape, gardens
Scientists thought they had created the perfect tree. But it became a nightmare. - The Washington Post
Ohio to ban planting and sale of Callery Pear tree, with its bad smell, in 2023
/cloudfront-us-east-1.images.arcpublishing.com/dmn/I3O7VEUJ6EMSTA6ZHFLFW5OOLY.jpg "Callery pear tree: How to manage an invasive former favorite")
Callery pear tree: How to manage an invasive former favorite
Callery pear - Invasive Plants Association of Wisconsin
Callery pear trees invasive in the Midwest, invading Hoosier forests
Callery Pear | Ohio Department of Natural Resources
Avoid planting invasive trees such as the Bradford pear | Missouri Department of Conservation
Bradford Pear trees make Ohio's invasive species list | Ideastream Public Media
Why you shouldn't grow Callery/Bradford Pear Trees – GrowIt BuildIT
Callery pear - WIGL
Callery pear trees are a menace to the Kentucky garden
Can you spot the fraud? Virginia Department of Forestry wants you to report invasive pear tree sightings | WRIC ABC 8News
These pear trees are pretty but problematic | Cap City | Illinois Times
Callery Pear (Pyrus calleryana)
Days are numbered in Pennsylvania for popular but invasive landscaping tree - pennlive.com
NC Bradford Pear Bounty | NC State Extension
Bradford pear trees are highly invasive but not banned in Indiana
The future of Callery (Bradford) pear and our environment : Sycamore Land Trust
