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The Spotted Lanternfly is an invasive planthopper native to East Asia. It was introduced to the US in 2014 in Eastern Pennsylvania and has since spread to 13 other states including Indiana. The Spotted Lanternfly has 70+ host species including the invasive Tree of heaven (Alianthus altissma), grapes, apples, stone fruit, vegetables, hops, walnuts and hardwood trees. Thus far, vineyards have been the most adversely affected agricultural commodity. The Spotted Lanternfly is known as a hitchhiker species because it lays eggs on almost any surface, including vehicles, trailers, outdoor equipment and patio furniture, and the eggs can be spread long distances when these items are moved.
Early detection is critical for stopping the pest from spreading, and you can play a key role in detecting this insect. At this time of year, the insects are at their most recognizable stage as colorful winged adults ~1 inch long.
Figure 1. Life cycle of the Spotted Lanternfly. Photo from Penn State Extension
Figure 2. Adult Spotted Lanternfly. Photo from USDA
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