Hackberry Star Gall Psyllid in Talbot Co., Maryland (10/31/2018).

View Record Details Photo by Jim Brighton MBP List

Hackberry Star Gall Psyllid in Caroline Co., Maryland (6/24/2019).

View Record Details Photo by Wayne Longbottom MBP List

Hackberry Star Gall Psyllid in Talbot Co., Maryland (6/16/2019). (c) Wayne Longbottom, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 198903 - Psn: 65)

Hackberry Star Gall Psyllid in Talbot Co., Maryland (6/16/2019). (c) Wayne Longbottom, some rights reserved (CC BY-NC).

View Record Details Photo by Wayne Longbottom MBP List

Hackberry Star Gall Psyllid in Caroline Co., Maryland (6/24/2019).

View Record Details Photo by Wayne Longbottom MBP List

Hackberry Star Gall Psyllid in Caroline Co., Maryland (6/24/2019). (c) Wayne Longbottom, some rights reserved (CC BY-NC).

View Record Details Photo by Wayne Longbottom MBP List

Hackberry Star Gall Psyllid in Harford Co., Maryland (6/29/2014). (c) Sara Rall, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 200615 - Psn: 75)

Hackberry Star Gall Psyllid in Harford Co., Maryland (6/29/2014). (c) Sara Rall, some rights reserved (CC BY-NC).

View Record Details Photo by Sara Rall via iNaturalist MBP List

Hackberry Star Gall Psyllid in Kent Co., Maryland (6/17/2019). (c) Wayne Longbottom, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 198885 - Psn: 86)

Hackberry Star Gall Psyllid in Kent Co., Maryland (6/17/2019). (c) Wayne Longbottom, some rights reserved (CC BY-NC).

View Record Details Photo by Wayne Longbottom MBP List

Hackberry Star Gall Psyllid in Worcester Co., Maryland (10/13/2018). (c) Wayne Longbottom, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 198905 - Psn: 88)

Hackberry Star Gall Psyllid in Worcester Co., Maryland (10/13/2018). (c) Wayne Longbottom, some rights reserved (CC BY-NC).

View Record Details Photo by Wayne Longbottom MBP List

The galls of Hackberry Star Gall Psyllid in Baltimore City, Maryland (9/24/2011). Determined by Charley Eiseman/BugGuide.

View Record Details Photo by Thomas Wilson MBP List

Hackberry Star Gall Psyllid in Talbot Co., Maryland (10/15/2020). (c) Wayne Longbottom, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 239811 - Psn: 105)

Hackberry Star Gall Psyllid in Talbot Co., Maryland (10/15/2020). (c) Wayne Longbottom, some rights reserved (CC BY-NC).

View Record Details Photo by Wayne Longbottom MBP List

Hackberry Star Gall Psyllid in Caroline Co., Maryland (7/26/2021). (c) Wayne Longbottom, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 420277 - Psn: 125)

Hackberry Star Gall Psyllid in Caroline Co., Maryland (7/26/2021). (c) Wayne Longbottom, some rights reserved (CC BY-NC).

View Record Details Photo by Wayne Longbottom MBP List

Hackberry Star Gall Psyllid in Montgomery Co., Maryland (7/29/2020). (c) Katja Schulz, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 420590 - Psn: 135)

Hackberry Star Gall Psyllid in Montgomery Co., Maryland (7/29/2020). (c) Katja Schulz, some rights reserved (CC BY).

View Record Details Photo by Katja Schulz via iNaturalist MBP List

Hackberry Star Gall Psyllid in Talbot Co., Maryland (8/29/2021). (c) Wayne Longbottom, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 438332 - Psn: 145)

Hackberry Star Gall Psyllid in Talbot Co., Maryland (8/29/2021). (c) Wayne Longbottom, some rights reserved (CC BY-NC).

View Record Details Photo by Wayne Longbottom MBP List

Hackberry Star Gall Psyllid in Talbot Co., Maryland (9/6/2021). (c) Wayne Longbottom, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 442920 - Psn: 145)

Hackberry Star Gall Psyllid in Talbot Co., Maryland (9/6/2021). (c) Wayne Longbottom, some rights reserved (CC BY-NC).

View Record Details Photo by Wayne Longbottom MBP List

Hackberry Star Gall Psyllid in Baltimore Co., Maryland (8/2/2021). (c) Whitni Brown, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc-sa/4.0/'>CC BY-NC-SA</a>). (Photo ID: 426145 - Psn: 152)

Hackberry Star Gall Psyllid in Baltimore Co., Maryland (8/2/2021). (c) Whitni Brown, some rights reserved (CC BY-NC-SA).

View Record Details Photo by creepthecreek via iNaturalist MBP List

Hackberry Star Gall Psyllid in Queen Anne's Co., Maryland (7/18/2021). (c) Wayne Longbottom, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 416585 - Psn: 155)

Hackberry Star Gall Psyllid in Queen Anne's Co., Maryland (7/18/2021). (c) Wayne Longbottom, some rights reserved (CC BY-NC).

View Record Details Photo by Wayne Longbottom MBP List

Hackberry Star Gall Psyllid in Anne Arundel Co., Maryland (8/23/2022). (c) Birder20714, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 632496 - Psn: 155)

Hackberry Star Gall Psyllid in Anne Arundel Co., Maryland (8/23/2022). (c) Birder20714, some rights reserved (CC BY-NC).

View Record Details Photo by Jim Stasz MBP List

Hackberry Star Gall Psyllid in Caroline Co., Maryland (7/8/2022). (c) Wayne Longbottom, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 602115 - Psn: 162)

Hackberry Star Gall Psyllid in Caroline Co., Maryland (7/8/2022). (c) Wayne Longbottom, some rights reserved (CC BY-NC).

View Record Details Photo by Wayne Longbottom MBP List

Hackberry Star Gall Psyllid in Caroline Co., Maryland (8/20/2021). (c) Wayne Longbottom, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 434975 - Psn: 165)

Hackberry Star Gall Psyllid in Caroline Co., Maryland (8/20/2021). (c) Wayne Longbottom, some rights reserved (CC BY-NC).

View Record Details Photo by Wayne Longbottom MBP List

Hackberry Star Gall Psyllid in Anne Arundel Co., Maryland (8/4/2023). (c) Matthew Beziat, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 862435 - Psn: 165)

Hackberry Star Gall Psyllid in Anne Arundel Co., Maryland (8/4/2023). (c) Matthew Beziat, some rights reserved (CC BY-NC).

View Record Details Photo by Matthew Beziat MBP List

Hackberry Star Gall Psyllid in Caroline Co., Maryland (7/8/2022). (c) Wayne Longbottom, some rights reserved (CC BY-NC).

View Record Details Photo by Wayne Longbottom MBP List

Hackberry Star Gall Psyllid in Caroline Co., Maryland (8/9/2022). (c) Wayne Longbottom, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 621800 - Psn: 166)

Hackberry Star Gall Psyllid in Caroline Co., Maryland (8/9/2022). (c) Wayne Longbottom, some rights reserved (CC BY-NC).

View Record Details Photo by Wayne Longbottom MBP List

Hackberry Star Gall Psyllid in Montgomery Co., Maryland (8/12/2022). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 624751 - Psn: 166)

Hackberry Star Gall Psyllid in Montgomery Co., Maryland (8/12/2022). (c) Emily Summerbell, some rights reserved (CC BY).

View Record Details Photo by Emily Summerbell, Ph.D. via iNaturalist MBP List

Hackberry Star Gall Psyllid in Kent Co., Maryland (7/17/2023). (c) Wayne Longbottom, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 855608 - Psn: 166)

Hackberry Star Gall Psyllid in Kent Co., Maryland (7/17/2023). (c) Wayne Longbottom, some rights reserved (CC BY-NC).

View Record Details Photo by Wayne Longbottom MBP List

Hackberry Star Gall Psyllid in Calvert Co., Maryland (7/6/2023). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 855610 - Psn: 168)

Hackberry Star Gall Psyllid in Calvert Co., Maryland (7/6/2023). (c) Emily Summerbell, some rights reserved (CC BY).

View Record Details Photo by Emily Summerbell, Ph.D. via iNaturalist MBP List

Hackberry Star Gall Psyllid in Montgomery Co., Maryland (8/12/2022). (c) Emily Summerbell, some rights reserved (CC BY).

View Record Details Photo by Emily Summerbell, Ph.D. via iNaturalist MBP List

Hackberry Star Gall Psyllid in Calvert Co., Maryland (7/6/2023). (c) Emily Summerbell, some rights reserved (CC BY).

View Record Details Photo by Emily Summerbell, Ph.D. via iNaturalist MBP List

Hackberry Star Gall Psyllid in Prince George's Co., Maryland (5/25/2023). (c) Deborah Barber, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 809479 - Psn: 180)

Hackberry Star Gall Psyllid in Prince George's Co., Maryland (5/25/2023). (c) Deborah Barber, some rights reserved (CC BY-NC).

View Record Details Photo by Deborah Barber via iNaturalist MBP List

Hackberry Star Gall Psyllid in Charles Co., Maryland (11/19/2021). (c) Deborah Barber, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 488523 - Psn: 185)

Hackberry Star Gall Psyllid in Charles Co., Maryland (11/19/2021). (c) Deborah Barber, some rights reserved (CC BY-NC).

View Record Details Photo by Deborah Barber via iNaturalist MBP List

Hackberry Star Gall Psyllid in Montgomery Co., Maryland (8/12/2022). (c) Emily Summerbell, some rights reserved (CC BY).

View Record Details Photo by Emily Summerbell, Ph.D. via iNaturalist MBP List

Hackberry Star Gall Psyllid in Montgomery Co., Maryland (8/12/2022). (c) Emily Summerbell, some rights reserved (CC BY).

View Record Details Photo by Emily Summerbell, Ph.D. via iNaturalist MBP List

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Use of media featured on Maryland Biodiversity Project is only permitted with express permission of the photographer.

Hackberry Star Gall Psyllid in Talbot Co., Maryland (10/31/2018). View Record Details Media by Jim Brighton.

Hackberry Star Gall Psyllid in Caroline Co., Maryland (6/24/2019). View Record Details Media by Wayne Longbottom.

Hackberry Star Gall Psyllid in Talbot Co., Maryland (6/16/2019). (c) Wayne Longbottom, some rights reserved (CC BY-NC). View Record Details Media by Wayne Longbottom.

Hackberry Star Gall Psyllid in Caroline Co., Maryland (6/24/2019). View Record Details Media by Wayne Longbottom.

Hackberry Star Gall Psyllid in Caroline Co., Maryland (6/24/2019). (c) Wayne Longbottom, some rights reserved (CC BY-NC). View Record Details Media by Wayne Longbottom.

Hackberry Star Gall Psyllid in Harford Co., Maryland (6/29/2014). (c) Sara Rall, some rights reserved (CC BY-NC). View Record Details Media by Sara Rall via iNaturalist.

Hackberry Star Gall Psyllid in Kent Co., Maryland (6/17/2019). (c) Wayne Longbottom, some rights reserved (CC BY-NC). View Record Details Media by Wayne Longbottom.

Hackberry Star Gall Psyllid in Worcester Co., Maryland (10/13/2018). (c) Wayne Longbottom, some rights reserved (CC BY-NC). View Record Details Media by Wayne Longbottom.

The galls of Hackberry Star Gall Psyllid in Baltimore City, Maryland (9/24/2011). Determined by Charley Eiseman/BugGuide. View Record Details Media by Thomas Wilson.

Hackberry Star Gall Psyllid in Talbot Co., Maryland (10/15/2020). (c) Wayne Longbottom, some rights reserved (CC BY-NC). View Record Details Media by Wayne Longbottom.

Hackberry Star Gall Psyllid in Caroline Co., Maryland (7/26/2021). (c) Wayne Longbottom, some rights reserved (CC BY-NC). View Record Details Media by Wayne Longbottom.

Hackberry Star Gall Psyllid in Montgomery Co., Maryland (7/29/2020). (c) Katja Schulz, some rights reserved (CC BY). View Record Details Media by Katja Schulz via iNaturalist.

Hackberry Star Gall Psyllid in Talbot Co., Maryland (8/29/2021). (c) Wayne Longbottom, some rights reserved (CC BY-NC). View Record Details Media by Wayne Longbottom.

Hackberry Star Gall Psyllid in Talbot Co., Maryland (9/6/2021). (c) Wayne Longbottom, some rights reserved (CC BY-NC). View Record Details Media by Wayne Longbottom.

Hackberry Star Gall Psyllid in Baltimore Co., Maryland (8/2/2021). (c) Whitni Brown, some rights reserved (CC BY-NC-SA). View Record Details Media by creepthecreek via iNaturalist.

Hackberry Star Gall Psyllid in Queen Anne's Co., Maryland (7/18/2021). (c) Wayne Longbottom, some rights reserved (CC BY-NC). View Record Details Media by Wayne Longbottom.

Hackberry Star Gall Psyllid in Anne Arundel Co., Maryland (8/23/2022). (c) Birder20714, some rights reserved (CC BY-NC). View Record Details Media by Jim Stasz.

Hackberry Star Gall Psyllid in Caroline Co., Maryland (7/8/2022). (c) Wayne Longbottom, some rights reserved (CC BY-NC). View Record Details Media by Wayne Longbottom.

Hackberry Star Gall Psyllid in Caroline Co., Maryland (8/20/2021). (c) Wayne Longbottom, some rights reserved (CC BY-NC). View Record Details Media by Wayne Longbottom.

Hackberry Star Gall Psyllid in Anne Arundel Co., Maryland (8/4/2023). (c) Matthew Beziat, some rights reserved (CC BY-NC). View Record Details Media by Matthew Beziat.

Hackberry Star Gall Psyllid in Caroline Co., Maryland (7/8/2022). (c) Wayne Longbottom, some rights reserved (CC BY-NC). View Record Details Media by Wayne Longbottom.

Hackberry Star Gall Psyllid in Caroline Co., Maryland (8/9/2022). (c) Wayne Longbottom, some rights reserved (CC BY-NC). View Record Details Media by Wayne Longbottom.

Hackberry Star Gall Psyllid in Montgomery Co., Maryland (8/12/2022). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hackberry Star Gall Psyllid in Kent Co., Maryland (7/17/2023). (c) Wayne Longbottom, some rights reserved (CC BY-NC). View Record Details Media by Wayne Longbottom.

Hackberry Star Gall Psyllid in Calvert Co., Maryland (7/6/2023). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hackberry Star Gall Psyllid in Montgomery Co., Maryland (8/12/2022). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hackberry Star Gall Psyllid in Calvert Co., Maryland (7/6/2023). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hackberry Star Gall Psyllid in Prince George's Co., Maryland (5/25/2023). (c) Deborah Barber, some rights reserved (CC BY-NC). View Record Details Media by Deborah Barber via iNaturalist.

Hackberry Star Gall Psyllid in Charles Co., Maryland (11/19/2021). (c) Deborah Barber, some rights reserved (CC BY-NC). View Record Details Media by Deborah Barber via iNaturalist.

Hackberry Star Gall Psyllid in Montgomery Co., Maryland (8/12/2022). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.