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MoIP Callery Pear “BuyBack” Program Expanded to 17 Cities in 2025 Looking for a creative way to call attention to the threat that non-native, invasive Callery pear trees pose to Missouri, in 2019 the Missouri Invasive Plant Council (MoIP) launched the...
The Missouri Invasive Plant Council (MoIP), in partnership with Forest ReLeaf of Missouri, Forrest Keeling Nursery, and the Missouri Department of Conservation (MDC), will host a Callery (Bradford) pear “buyback” program in locations around the state on April 22....
On October 12, 2024, the Thomas Hart-Benton Group of The Sierra Club (the THB Group), along with its partners, organized the beginnings of a successful Callery pear tree (Pyrus calleryiana) removal project at the interchange of I-470 and Lakeside Drive in the Kansas...
MoIP Callery Pear "BuyBack" Program Expanded to 15 Cities in 2024 Looking for a creative way to call attention to the threat that non-native, invasive Callery pear trees pose to Missouri, in 2019 the Missouri Invasive Plant Council (MoIP) launched the...
Thanks to all who made our 2024 Buyback possible! Read a summary about this past event here. Registration and Sign-Up The Missouri Invasive Plant Council (MoIP), in partnership with Forest ReLeaf of Missouri, Forrest Keeling Nursery, and the Missouri Department of...
We wanted to take a moment and thank everyone who made the 2023 Pear Buyback possible. Because of you, we were able to remove hundreds of invasive Callery (Bradford) Pear trees all over Missouri! This is no small feat. This year, we had a total of nine sites around...
Registration and Sign-Up The Missouri Invasive Plant Council (MoIP), in partnership with Forest ReLeaf of Missouri, Forrest Keeling Nursery, and the Missouri Department of Conservation (MDC), will host a Callery pear “buyback” program in locations around the state on...
"Callery pear seedlings are moving further and further into the countryside, away from the suburbs and cities from whence the problem sprang," writes Brett O'Brien, Natural Resources Supervisor for Columbia, Missouri Department of Parks & Recreation. Here is why...
Our Callery Pear Buy-back events, both scheduled for April in St. Louis and Columbia, have been postponed indefinitely. However, we still encourage property owners to cut the trees during spring (when they are easy to identify) as a means to reducing populations from...
Do your part to reduce this highly invasive tree that threatens native wildlife and causes difficulties for private and public landowners, and receive a free native tree! Jefferson City, MO (April 15, 2019)—Homeowners with an invasive tree in their yard can celebrate...
On September 28, hard work on the part of Missouri Invasive Plant (MoIP) Task Force members culminated in a successful day. MU cut down a callery pear tree and became the first official signer of the MoIP Task Force Pledge to Stop the Spread of Invasive Species. You...
Mizzou Botanic Garden Cuts Down Pear Tree & Takes the Pledge to Stop the Spread of Invasive Plants The Missouri Invasive Plant Task Force, a resource of the Grow Native! program, invites communities, campuses, businesses and other entities to follow Mizzou Botanic...
"Plant This, Not That! Native Missouri Trees to Plant Instead of Invasive Callery/Bradford Pear" is an 11-poster set (title page + 10 species) inspired by the "Stop the Spread" campaign and designed by Missouri Invasive Plant Task Force. Available in the following...
When the Missouri Department of Conservation posted about stopping the spread of Callery pear, there were several good questions and comments about legal ramifications for distributing invasive plants. We will address some of them here. “If Callery pear trees are a...
"My heart is broken." A woman dipped her head back and sighed as cars zoomed behind her and freshly cut tree trunks lay bucked up in scattered rows. A long row of Bradford pear trees, a cultivar of Callery pear (Pyrus calleryanna), had bloomed in her Kansas community...
When non-native plants cause significant ecological or environmental harm, we consider them "invasive." Invasive species regularly appear in Top-5 lists of the most significant threats to biodiversity, along with habitat loss, climate change and pollution. In the case...
Wintercreeper (Euonymous fortunei) can be controlled in spring, when new foliage emerges. When the ground is wet, small vines can be pulled. Large stems climbing up trees can be carefully cut, with the cut stem treated with herbicide (40% triclopyr solution when above freezing). Foliage can be treated with a 3% triclopyr solution, mixed with a non-ionic surfactant along with methylated seed oil or similar crop oil to help the herbicide stay on the foliage for better uptake by the plant.