Knotweed Leaf Beetle

Gastrophysa polygoni

The Knotweed Leaf Beetle (scientific name Gastrophysa polygoni) is species in LeafFauna's insects group, belonging to the genus Gastrophysa. LeafFauna lists Knotweed Leaf Beetle among more than 25,000 animal species. Every photo is credited to its photographer and shown under its license. Open it in the LeafFauna app for more facts, a range map, sightings by month and more photos.