Hackberry Petiole Gall Psyllid Pachypsylla venusta (Osten Sacken, 1861)  

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Found only on Hackberries.

There are 18 records in the project database.

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GAAL WA FRCLMO HO BABC HACEPG AA CV CHSM KEQACNTA DO WI SOWO
The galls of Hackberry Petiole Gall Psyllids in Baltimore City, Maryland (9/13/2011). Photo by Thomas Wilson. (MBP list)

A Hackberry Petiole Gall Psyllid gall on Common Hackberry in Wicomico Co., Maryland (12/28/2013). Photo by Jim Brighton. (MBP list)

Hackberry Petiole Gall Psyllid galls in Montgomery Co., Maryland (5/9/2016). Photo by Tim Friedlander. (MBP list)

A Hackberry Petiole Gall Psyllid in Washington Co., Maryland (9/25/2016). Verified by Charley Eiseman/BugGuide. Photo by Mark Etheridge. (MBP list)

Hackberry Petiole Gall Psyllid found on Common Hackberry in Anne Arundel Co., Maryland (1/4/2017). Photo by Bill Hubick. (MBP list)

Hackberry Petiole Gall Psyllid in Allegany Co., Maryland (4/8/2017). Photo by Bill Hubick. (MBP list)

Hackberry Petiole Gall Psyllid galls on Common Hackberry in St. Mary's Co., Maryland (2/12/2017). Photo by Bill Hubick. (MBP list)


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