UPDATE: Spotted lanternflies are making a comeback in New York City, and experts warn that the push to stomp them is essentially futile. As the colorful pests proliferate, state officials confirm that eradication is no longer feasible. “We know that it isn’t going to eliminate them, really,” said Chris Logue, director of the state Division of Plants at the Department of Agriculture and Markets.
The state’s focus has shifted primarily to combatting the insect upstate, leaving New Yorkers in the city to adjust to the reality that these pests are likely here to stay. First detected in the region in 2020, sightings of the spotted lanternfly have surged, raising alarms particularly among grape farmers. New York ranks as the third-largest grape and wine producer in the United States, and an infestation could spell disaster for these vital agricultural sectors.
Monitoring the spread of these pests is crucial. Cornell University is leading efforts to catalog sightings, with the public’s help. “Reporting has been very helpful because this is an insect that is pretty easy to identify,” noted Brian Eshenaur, an invasive species specialist at Cornell. He encourages residents to photograph the insects before disposing of them. The early nymphs are black with white spots, while adults showcase pinkish-tan and red wings adorned with black spots.
With reports of increasing lanternfly sightings upstate and across the Northeast, researchers emphasize the importance of vigilance. New Yorkers can assist by checking their vehicles for any traveling adults or egg masses. “The spread was always inevitable,” Eshenaur stated, noting that the pests hitch rides on various modes of transport, including rail cars.
In the city, reaction to the resurgence is mixed. The Brooklyn Botanic Garden reported a decreased concern compared to previous summers. “It’s just knowing what to expect, which is not to freak out. They’re going to be with us,” stated Shauna Moore, the garden’s director of horticulture.
Despite the apparent decline in large swarms, Kristin Winchell, a professor at NYU, warns that these insects are adapting. Her recent study found that spotted lanternflies now live up to five months longer than when they first appeared, extending their active seasons and increasing their reproductive potential.
While there’s an urge to eradicate them, the reality is that their presence is part of a larger ecological shift. “If you want to stomp on them, I’m not going to stop you,” Winchell said, acknowledging the frustration many feel. However, she adds, “If you don’t want to stomp on them, that’s fine, too.”
As the summer progresses, New Yorkers will need to brace themselves for more interactions with these invasive insects. With the potential for increased sightings, community engagement in reporting and monitoring becomes even more critical. The spread of the spotted lanternfly is a cautionary tale of ecological balance, urging residents to stay informed and proactive in their efforts to minimize impact and protect vital crops.
Stay tuned for further updates as New York navigates this ongoing challenge.
