Extension > Garden > Diagnose a problem > What insect is this? > Trees and shrubs > Caterpillars, maggots, grubs, and similar immature insects - Longer than 2 inches > Whitelined sphinx caterpillar
Whitelined sphinx caterpillar
Hyles lineata
Jeff Hahn, University of Minnesota Extension
Description: 3 inches long. Green with white and yellow markings and black stripes along the body; sometimes black colored with greenish yellow markings. A horn (tail) is found at the end of the abdomen.
Where/When: Feed on many plants, including apple and elm. Present July to September.
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