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An official website of the State of Maryland.

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Maryland Department of Agriculture

Plant Protection & Weed Management

The Plant Protection and Weed Management Program conducts regulatory, inspection, and educational programs that protect the health of plants and honey bees in Maryland. Personnel in this section serve as the State's authorities on plant pests and agricultural quarantines, and provide liaison for the Department with other state and federal regulatory officials regarding these issues.

See a Spotted Lanternfly? Report it.

Help protect Maryland's crops, trees, and natural resources by reporting spotted lanternfly sightings. Your report helps us track and manage the spread of this invasive pest. We are taking reports from every county in Maryland.​​​ A picture is required when submitting a report.

Please note: Submitting a report does not generate a response from our team or serve as a request for more information.

Report spotted lanternflies