For decades, the Bradford pear was the darling of suburban landscaping. Developers planted them by the thousands. Homeowners loved their symmetrical shape and the explosion of white blossoms every spring. They grew fast, looked clean, and checked every box for a low-maintenance yard tree.
Now states are banning them. Ohio outlawed sales in 2023. South Carolina followed in 2024. Pennsylvania has taken steps toward restrictions. And in January 2026, New Jersey joined the list when Governor Phil Murphy signed the Invasive Species Management Act on his final day in office, banning the sale and propagation of Bradford pear trees along with 29 other invasive plant species.
If you have a Bradford pear in your yard in South Jersey, you are not required to remove it. But understanding why these trees have gone from beloved ornamental to banned invasive species will help you make a smart decision about the one sitting on your property.
How the Bradford Pear Went Wrong
The Bradford pear (Pyrus calleryana ‘Bradford’) was introduced to the United States from Asia in the early 1900s. Plant breeders originally promoted it because of its fast growth, uniform shape, and beautiful spring flowers. It was also marketed as a sterile cultivar, meaning it was not supposed to produce viable seeds.
That turned out to be wrong.
Bradford pear flowers cannot pollinate themselves, but they can cross-pollinate with other Callery pear cultivars. And over the decades, as different Callery pear varieties were planted across neighborhoods, parks, and commercial landscapes, cross-pollination became unavoidable. The result was viable seeds, eaten and spread by birds and small animals, that produced offspring growing wild across the eastern United States.
Unlike the carefully bred Bradford cultivar, the wild Callery pear offspring are thorny, aggressive, and extremely hardy. They invade forests, roadsides, fields, and natural areas. They outcompete native plants for light, water, and nutrients. And once established, they are remarkably difficult to remove. Cutting them down does not kill them. They resprout vigorously from the roots. Even fire does not stop them. Land managers often have to resort to herbicides to control established populations.
The ecological damage has been significant enough that multiple states have taken legislative action to stop the spread by banning the sale and distribution of all Callery pear varieties.
New Jersey’s Ban: What It Means for Homeowners
The Invasive Species Management Act signed into law in January 2026 targets 30 invasive plant species, including the Bradford pear (and all Callery pear varieties), Japanese barberry, and running bamboo.
Here is how the phase-out works:
By spring 2027: No one will be allowed to propagate or import banned plants without a waiver from the state.
By February 2030: It will be illegal to sell, distribute, or import the banned plants or their seeds anywhere in New Jersey. Violators can face fines of up to $2,000.
Existing trees are grandfathered in. The law targets future sales, not existing landscapes. If you have a Bradford pear on your property right now, you are not legally required to cut it down.
But just because you can keep it does not mean you should.
The Structural Problems Are Reason Enough
Even if you set aside the invasive species issue entirely, Bradford pear trees are structurally problematic. This is the reason most tree service companies in South Jersey have been recommending their removal for years, long before any ban was in place.
The defining structural flaw of the Bradford pear is its branch architecture. Multiple main branches grow upward from the trunk at extremely tight, narrow angles. These V-shaped branch unions create included bark, where bark gets trapped between the branch and the trunk instead of forming a strong mechanical connection.
The result is branches that look solid but are poorly attached. Under wind, ice, or even the weight of a full canopy of leaves and fruit, these weak unions fail. Bradford pears are one of the most common species to split apart during storms. We see it on job sites across Gloucester County and Camden County every storm season: trees that looked fine the day before are ripped in half after a moderate wind event.
The splitting problem gets worse as the tree ages. Most Bradford pears have a functional life span of 15 to 25 years. Many of the trees planted across South Jersey in the 1980s and 1990s are now at or past that age, which means they are entering the period of highest structural risk.
A Bradford pear that splits during a storm can drop half its canopy on your roof, your car, your fence, or your neighbor’s property. The tree removal and damage repair costs after a storm failure are always higher than the cost of a planned removal on a calm day.
The Smell
This is not a structural or ecological issue, but it is worth mentioning because it is the thing most people notice first.
Bradford pear blossoms produce a distinctive odor that many people compare to rotting fish. The smell comes from compounds in the flowers that attract pollinating flies rather than bees. During peak bloom in spring, entire streets lined with Bradford pears can produce an overwhelming stench.
The smell is temporary (lasting a few weeks each spring), but it is not subtle. If you have ever walked through a South Jersey neighborhood in April and caught a whiff of something foul, there is a good chance a Bradford pear was the source.
The Ecological Impact
The environmental case against Bradford pears goes beyond the trees themselves. It is about what happens when their offspring escape into the wild.
Displacement of native species. Wild Callery pear saplings grow aggressively in disturbed areas: roadsides, field edges, forest clearings, and anywhere birds drop the seeds. They form dense thickets that shade out native wildflowers, grasses, and young native trees. In some areas, Callery pears have taken over entire fields and forest edges, converting diverse native habitats into monocultures.
Poor wildlife value. Despite producing fruit, Callery pears provide very little nutritional value for native wildlife. Entomologists have documented that native insects, which form the base of the food chain for birds and other animals, rely heavily on native plant species. A native oak can support hundreds of caterpillar species. A Callery pear supports almost none. Replacing native trees with Callery pears effectively cuts the food supply for native birds and insects.
Thorns that damage land and livestock. Wild Callery pear offspring develop thorns up to 3 inches long. These thorns can puncture tractor tires, injure livestock, and make land management extremely difficult. Clearing an established Callery pear thicket is one of the most labor-intensive tasks in land management.
Resistance to removal. Callery pears resprout aggressively from cut stumps and root systems. Chopping one down without treating the stump or grinding it properly can result in dozens of new sprouts, making the problem worse.
What to Do If You Have a Bradford Pear
You have options, and none of them require you to panic.
Option 1: Remove it proactively. If your Bradford pear is within striking distance of your house, garage, driveway, or fence, removing it now eliminates the structural risk and the ecological harm. A planned removal is safer, cheaper, and less disruptive than waiting for the tree to split during a storm.
After removal, have the stump ground to prevent regrowth. Bradford pears and Callery pears are aggressive re-sprouters, and an unground stump can send up dozens of shoots within months.
Option 2: Monitor it closely. If your Bradford pear is young, small, and in a low-risk location (far from structures and targets), you can keep it for now. But watch for signs of structural weakness: cracks at branch unions, included bark, leaning, or a history of dropping branches during storms. Have it inspected by a certified arborist every year or two.
Option 3: Prune it to extend its life. Structural pruning can reduce the risk of failure by removing competing leaders, thinning heavy branches, and reducing the canopy’s wind load. This is a temporary measure, not a permanent fix. The fundamental structural flaws of the Bradford pear cannot be fully corrected through pruning. But if the tree is otherwise healthy and you want to keep it for a few more years, proper pruning can buy time.
What to Plant Instead
If you remove your Bradford pear, consider replacing it with a native species that provides better structure, better wildlife value, and better long-term performance.
Here are some excellent alternatives for South Jersey yards:
Eastern redbud (Cercis canadensis). A beautiful spring-blooming native tree that stays relatively small (20 to 30 feet). Heart-shaped leaves, pink-purple flowers, and a graceful form. Strong branch structure with no splitting problems.
Serviceberry (Amelanchier spp.). Another native with white spring flowers, edible berries for wildlife (and people), and stunning fall color. Grows 15 to 25 feet tall, making it a good fit under power lines.
Flowering dogwood (Cornus florida). The classic native ornamental for the eastern United States. White or pink flowers, red berries, and excellent wildlife value. Prefers partial shade and well-drained soil.
American hornbeam (Carpinus caroliniana). A tough, slow-growing native with excellent structural integrity. Beautiful bark, dense foliage, and good fall color. Grows 20 to 35 feet tall.
White oak (Quercus alba). If you have the space for a large tree, nothing beats a white oak. Strong wood, deep roots, storm resistance, and some of the highest wildlife value of any tree in North America. It will outlive you, your children, and your grandchildren.
All of these species are native to New Jersey, support local wildlife, and have strong branch structure that will not split apart during storms.
The Bigger Picture
The Bradford pear story is a cautionary tale about what happens when we plant trees based on appearance alone, without considering long-term performance, structural integrity, or ecological impact. Millions of these trees were planted across the eastern United States, and communities are now dealing with the consequences: splitting trees, invasive offspring, and the cost of removal and replacement.
New Jersey’s ban is a step in the right direction. But the ban only stops future sales. The thousands of Bradford pears already growing in South Jersey yards, parks, and streetscapes will continue to age, weaken, and produce seeds that spread into wild areas.
If you have a Bradford pear on your property, now is a good time to think about what you want to do with it before the next storm makes the decision for you.
Get a Free Evaluation
Bumblebee Tree Service removes Bradford pear trees across South Jersey every week. We know these trees, we know their structural problems, and we can give you a clear, honest assessment of the one in your yard.
We provide free estimates for tree removal, stump grinding, and all tree services in Washington Township, Gloucester Township, Deptford, Glassboro, Swedesboro, Cherry Hill, and the surrounding areas.
