Bounty” Issued for Invasive NC Bradford Pear Trees - BladenOnline
What does a Bradford Pear tree smell like? Invasive plant to be banned in Ohio
Callery Pear: History, Identification, and Control - Alabama Cooperative Extension System
The problems with Callery pear trees and why they're illegal in Ohio
Invasive Species Alert: The Bradford Pear
Callery pear trees are a menace to the Kentucky garden
April 2021 Invasive Plant of the Month — State of Indiana Cooperative Invasives Management
Reduce One Invasive Species Challenge
Bradford Pears: Pretty But Invasive! - Conserving Carolina
Callery pears: An invader 'worse than murder hornets!' | AP News
Bradford Pear | University of Maryland Extension
Bradford pears and other Callery trees are out of control in the Midwest. Here's how to help. | KCUR - Kansas City news and NPR
Outdoors: And a problem with a pear tree... | The Blade
Scientists thought they had created the perfect tree. But it became a nightmare. - The Washington Post
NC Bradford Pear Bounty | NC State Extension
Pears on the Loose! - WIGL
Pyrus calleryana - Wikipedia
The Invasive Callery Pear | Oklahoma State University
The future of Callery (Bradford) pear and our environment : Sycamore Land Trust
Can you spot the fraud? Virginia Department of Forestry wants you to report invasive pear tree sightings | WRIC ABC 8News
Ohio to ban planting and sale of Callery Pear tree, with its bad smell, in 2023
Identifying invasive species and unfriendly foe-liage: Bradford/Callery Pear Tree - Carroll County Comet
Days are numbered in Pennsylvania for popular but invasive landscaping tree - pennlive.com
Why you shouldn't grow Callery/Bradford Pear Trees – GrowIt BuildIT
Triangle Land Conservancy - Species Spotlight – The Invasive Callery Pear
Bradford Pear trees make Ohio's invasive species list | Ideastream Public Media
These pear trees are pretty but problematic | Cap City | Illinois Times
Do Not Plant: Invasive Bradford Pear
Callery Pear | Ohio Department of Natural Resources
Avoid planting invasive trees such as the Bradford pear | Missouri Department of Conservation
