Rose Shoot Sawfly Hartigia trimaculata (Say, 1824)  


Flies in spring and summer in the eastern U.S.


Larvae bore into stems of plants in the Rose family, especially Rosa and Rubus.

There are 3 records in the project database.

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A Rose Shoot Sawfly in Anne Arundel Co., Maryland (6/24/2018). Determined by John S. Ascher/BugGuide. Photo by Lynn Strauss. (MBP list)

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