New Jersey Bans Invasive Bradford Pear Trees

New Jersey has enacted a ban on the Bradford pear tree, formally known as the Callery pear, due to its classification as an invasive species. The law, signed by former Governor Phil Murphy on January 20, 2026, targets a total of 30 non-native plants that disrupt local ecosystems and pose public safety risks. The Bradford pear is particularly notorious for its unpleasant odor, often likened to that of dead fish, which has led to widespread complaints from residents.

New York PostNJ Banned the ‘Smelly’ Bradford Pear Tree—Here’s What Actually Happens Next

The ban will be implemented gradually. Starting in February 2027, it will become illegal to propagate or import any of the banned species without a state waiver. By February 2030, the sale, distribution, or importation of these plants or their seeds will be prohibited. Existing Bradford pear trees will not be removed immediately; however, the law aims to phase them out over time, with enforcement overseen by the New Jersey Department of Environmental Protection and the Department of Agriculture.

NJ Banned the ‘Smelly’ Bradford Pear Tree—Here’s What Actually Happens Next

The Bradford pear tree has been criticized for its invasive nature, as it crowds out native vegetation and alters local wildlife habitats. Jason Grabosky, a Professor of Urban Forestry at Rutgers University, emphasized that the tree's introduction has led to significant ecological changes. "Because they’re not native to the area and they’re hugely invasive, they’re pushing out the native vegetation and changing the plant community, which changes the animal community," he stated. The law aims to replace these invasive species with native alternatives, such as oaks and hickories, although experts caution that such changes will take decades.

New York Post

In addition to the Bradford pear, the law includes 29 other invasive plants, such as Norway maple, Tree of Heaven, Mimosa tree, Porcelain berry, Japanese angelica tree, Autumn olive, and English ivy. These species are also recognized for their detrimental effects on local ecosystems.

New York Post

The New Jersey Department of Environmental Protection has expressed commitment to enforcing the new regulations. The establishment of a statewide Invasive Species Council will guide future decisions regarding additional invasive species. The law represents a significant step toward restoring New Jersey's natural landscape and reducing the prevalence of invasive plants.

NJ Banned the ‘Smelly’ Bradford Pear Tree—Here’s What Actually Happens Next

While the ban has garnered support from environmental groups and concerned citizens, some critics argue that the gradual implementation may not be sufficient to address the immediate ecological threats posed by the Bradford pear and other invasive species. They emphasize the need for more aggressive action to mitigate the impact of these plants on local ecosystems.

New York Post

As the ban takes effect, New Jersey residents will need to adapt to the changes in their gardening and landscaping practices. The phased approach allows for a transition period, but the long-term goal is to foster a healthier ecosystem by eliminating invasive species from the state's flora.

New York Post