Hickory Onion Gall Midge in Montgomery Co., Maryland (6/20/2021). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 399381 - Psn: 87)

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/20/2021). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/20/2021). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Washington Co., Maryland (8/5/2021). (c) Mark Etheridge, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 427948 - Psn: 88)

Hickory Onion Gall Midge in Washington Co., Maryland (8/5/2021). (c) Mark Etheridge, some rights reserved (CC BY-NC).

View Record Details Photo by Mark Etheridge MBP List

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/20/2021). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Washington Co., Maryland (8/5/2021). (c) Mark Etheridge, some rights reserved (CC BY-NC).

View Record Details Photo by Mark Etheridge MBP List

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/20/2021). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/20/2021). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/20/2021). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Washington Co., Maryland (8/14/2021). (c) Mark Etheridge, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 433189 - Psn: 105)

Hickory Onion Gall Midge in Washington Co., Maryland (8/14/2021). (c) Mark Etheridge, some rights reserved (CC BY-NC).

View Record Details Photo by Mark Etheridge MBP List

Hickory Onion Gall Midge in Montgomery Co., Maryland (7/1/2023). (c) Katja Schulz, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 925895 - Psn: 145)

Hickory Onion Gall Midge in Montgomery Co., Maryland (7/1/2023). (c) Katja Schulz, some rights reserved (CC BY).

View Record Details Photo by Katja Schulz via iNaturalist MBP List

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/16/2023). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 875708 - Psn: 152)

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/16/2023). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/20/2021). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (7/11/2021). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 412540 - Psn: 155)

Hickory Onion Gall Midge in Montgomery Co., Maryland (7/11/2021). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/16/2023). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (7/11/2021). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (7/6/2022). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 603371 - Psn: 162)

Hickory Onion Gall Midge in Montgomery Co., Maryland (7/6/2022). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Washington Co., Maryland (8/5/2021). (c) Mark Etheridge, some rights reserved (CC BY-NC).

View Record Details Photo by Mark Etheridge MBP List

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/16/2023). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/16/2023). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/4/2021). (c) Katja Schulz, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 527429 - Psn: 166)

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/4/2021). (c) Katja Schulz, some rights reserved (CC BY).

View Record Details Photo by Katja Schulz via iNaturalist MBP List

Hickory Onion Gall Midge in Anne Arundel Co., Maryland (6/19/2022). (c) Matthew Beziat, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 591493 - Psn: 166)

Hickory Onion Gall Midge in Anne Arundel Co., Maryland (6/19/2022). (c) Matthew Beziat, some rights reserved (CC BY-NC).

View Record Details Photo by Matthew Beziat MBP List

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/5/2023). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 864833 - Psn: 166)

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/5/2023). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Allegany Co., Maryland (6/23/2024). (c) Jim Brighton, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 1050755 - Psn: 166)

Hickory Onion Gall Midge in Allegany Co., Maryland (6/23/2024). (c) Jim Brighton, some rights reserved (CC BY-NC).

View Record Details Photo by Jim Brighton MBP List

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/4/2021). (c) Katja Schulz, some rights reserved (CC BY).

View Record Details Photo by Katja Schulz via iNaturalist MBP List

Hickory Onion Gall Midge in Montgomery Co., Maryland (9/14/2022). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 646806 - Psn: 175)

Hickory Onion Gall Midge in Montgomery Co., Maryland (9/14/2022). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/5/2023). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/5/2023). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/15/2022). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 625891 - Psn: 185)

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/15/2022). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (9/14/2022). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Charles Co., Maryland (8/25/2024). (c) Matthew Beziat, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 1088205 - Psn: 185)

Hickory Onion Gall Midge in Charles Co., Maryland (8/25/2024). (c) Matthew Beziat, some rights reserved (CC BY-NC).

View Record Details Photo by Matthew Beziat MBP List

Hickory Onion Gall Midge in Caroline Co., Maryland (5/24/2019). (c) chogan, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 474943 - Psn: 188)

Hickory Onion Gall Midge in Caroline Co., Maryland (5/24/2019). (c) chogan, some rights reserved (CC BY-NC).

View Record Details Photo by chogan via iNaturalist MBP List

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/15/2022). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (7/22/2023). (c) Matthew Beziat, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 852511 - Psn: 188)

Hickory Onion Gall Midge in Montgomery Co., Maryland (7/22/2023). (c) Matthew Beziat, some rights reserved (CC BY-NC).

View Record Details Photo by Matthew Beziat MBP List

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/5/2023). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/5/2023). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (9/5/2023). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 887578 - Psn: 188)

Hickory Onion Gall Midge in Montgomery Co., Maryland (9/5/2023). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (7/6/2022). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (9/21/2022). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 1330791 - Psn: 190)

Hickory Onion Gall Midge in Montgomery Co., Maryland (9/21/2022). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (9/14/2022). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (7/6/2022). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/23/2020). (c) Emily Summerbell, Ph.D., some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 210089 - Psn: 200)

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/23/2020). (c) Emily Summerbell, Ph.D., some rights reserved (CC BY-NC).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/23/2020). (c) Emily Summerbell, Ph.D., some rights reserved (CC BY-NC).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/23/2020). (c) Emily Summerbell, Ph.D., some rights reserved (CC BY-NC).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/23/2020). (c) Emily Summerbell, Ph.D., some rights reserved (CC BY-NC).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/9/2023). (c) Carrie Seltzer, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 1330780 - Psn: 200)

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/9/2023). (c) Carrie Seltzer, some rights reserved (CC BY).

View Record Details Photo by Carrie Seltzer via iNaturalist MBP List

Hickory Onion Gall Midge in Montgomery Co., Maryland (9/14/2022). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Anne Arundel Co. (9/11/2025). (c) Matthew Beziat, some rights reserved (CC BY-NC)

View Record Details Photo by Matthew Beziat MBP List

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/5/2023). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/16/2023). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/16/2023). (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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32 Records

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

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/20/2021). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Washington Co., Maryland (8/5/2021). (c) Mark Etheridge, some rights reserved (CC BY-NC). View Record Details Media by Mark Etheridge.

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/20/2021). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Washington Co., Maryland (8/5/2021). (c) Mark Etheridge, some rights reserved (CC BY-NC). View Record Details Media by Mark Etheridge.

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/20/2021). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Washington Co., Maryland (8/14/2021). (c) Mark Etheridge, some rights reserved (CC BY-NC). View Record Details Media by Mark Etheridge.

Hickory Onion Gall Midge in Montgomery Co., Maryland (7/1/2023). (c) Katja Schulz, some rights reserved (CC BY). View Record Details Media by Katja Schulz via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/16/2023). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/20/2021). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (7/11/2021). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/16/2023). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (7/11/2021). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (7/6/2022). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Washington Co., Maryland (8/5/2021). (c) Mark Etheridge, some rights reserved (CC BY-NC). View Record Details Media by Mark Etheridge.

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/16/2023). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/4/2021). (c) Katja Schulz, some rights reserved (CC BY). View Record Details Media by Katja Schulz via iNaturalist.

Hickory Onion Gall Midge in Anne Arundel Co., Maryland (6/19/2022). (c) Matthew Beziat, some rights reserved (CC BY-NC). View Record Details Media by Matthew Beziat.

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/5/2023). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Allegany Co., Maryland (6/23/2024). (c) Jim Brighton, some rights reserved (CC BY-NC). View Record Details Media by Jim Brighton.

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/4/2021). (c) Katja Schulz, some rights reserved (CC BY). View Record Details Media by Katja Schulz via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (9/14/2022). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/5/2023). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/15/2022). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (9/14/2022). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Charles Co., Maryland (8/25/2024). (c) Matthew Beziat, some rights reserved (CC BY-NC). View Record Details Media by Matthew Beziat.

Hickory Onion Gall Midge in Caroline Co., Maryland (5/24/2019). (c) chogan, some rights reserved (CC BY-NC). View Record Details Media by chogan via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/15/2022). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (7/22/2023). (c) Matthew Beziat, some rights reserved (CC BY-NC). View Record Details Media by Matthew Beziat.

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/5/2023). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (9/5/2023). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (7/6/2022). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (9/21/2022). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (9/14/2022). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (7/6/2022). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/23/2020). (c) Emily Summerbell, Ph.D., some rights reserved (CC BY-NC). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/9/2023). (c) Carrie Seltzer, some rights reserved (CC BY). View Record Details Media by Carrie Seltzer via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (9/14/2022). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Anne Arundel Co. (9/11/2025). (c) Matthew Beziat, some rights reserved (CC BY-NC) View Record Details Media by Matthew Beziat.

Hickory Onion Gall Midge in Montgomery Co., Maryland (8/5/2023). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Onion Gall Midge in Montgomery Co., Maryland (6/16/2023). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.