A <em>Phylloteras poculum</em> in Anne Arundel Co., Maryland (10/13/2017). Determined by Charley Eiseman/BugGuide. (Photo ID: 102334 - Psn: 64)

A Phylloteras poculum in Anne Arundel Co., Maryland (10/13/2017). Determined by Charley Eiseman/BugGuide.

View Record Details Photo by Jane Chandler MBP List

A <em>Phylloteras poculum</em> in Anne Arundel Co., Maryland (10/13/2017). Determined by Charley Eisman/BugGuide. (Photo ID: 102335 - Psn: 66)

A Phylloteras poculum in Anne Arundel Co., Maryland (10/13/2017). Determined by Charley Eisman/BugGuide.

View Record Details Photo by Jane Chandler MBP List

<em>Phylloteras poculum</em> galls on an oak leaf in Baltimore City, Maryland (9/22/2011). Verified by Charley Eiseman/BugGuide. (Photo ID: 44515 - Psn: 100)

Phylloteras poculum galls on an oak leaf in Baltimore City, Maryland (9/22/2011). Verified by Charley Eiseman/BugGuide.

View Record Details Photo by Thomas Wilson MBP List

<em>Phylloteras poculum</em> galls on an oak leaf in Baltimore City, Maryland (9/22/2011). Verified by Charley Eiseman/BugGuide. (Photo ID: 44516 - Psn: 101)

Phylloteras poculum galls on an oak leaf in Baltimore City, Maryland (9/22/2011). Verified by Charley Eiseman/BugGuide.

View Record Details Photo by Thomas Wilson MBP List

<em>Phylloteras poculum</em> in Montgomery Co., Maryland (10/11/2021). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 465205 - Psn: 155)

Phylloteras poculum in Montgomery Co., Maryland (10/11/2021). (c) Emily Summerbell, some rights reserved (CC BY).

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

<em>Phylloteras poculum</em> in Calvert Co., Maryland (10/8/2023). (c) Matthew Beziat, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 899151 - Psn: 166)

Phylloteras poculum in Calvert Co., Maryland (10/8/2023). (c) Matthew Beziat, some rights reserved (CC BY-NC).

View Record Details Photo by Matthew Beziat MBP List

<em>Phylloteras poculum</em> in Garrett Co., Maryland (9/8/2021). (c) aaron graham, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 456209 - Psn: 176)

Phylloteras poculum in Garrett Co., Maryland (9/8/2021). (c) aaron graham, some rights reserved (CC BY-NC).

View Record Details Photo by aaron_graham via iNaturalist MBP List

Phylloteras poculum in Montgomery Co., Maryland (10/11/2021). (c) Emily Summerbell, some rights reserved (CC BY).

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

<em>Phylloteras poculum</em> in Montgomery Co. (8/16/2025). (c) Matthew Beziat, some rights reserved (CC BY-NC) (Photo ID: 1349735 - Psn: 177)

Phylloteras poculum in Montgomery Co. (8/16/2025). (c) Matthew Beziat, some rights reserved (CC BY-NC)

View Record Details Photo by Matthew Beziat MBP List

<em>Phylloteras poculum</em> in Carroll Co., Maryland (7/12/2025). (c) Matthew Beziat, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 1301528 - Psn: 186)

Phylloteras poculum in Carroll Co., Maryland (7/12/2025). (c) Matthew Beziat, some rights reserved (CC BY-NC).

View Record Details Photo by Matthew Beziat MBP List

Phylloteras poculum in Montgomery Co., Maryland (10/11/2021). (c) Emily Summerbell, some rights reserved (CC BY).

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

Phylloteras poculum in Carroll Co., Maryland (7/12/2025). (c) Matthew Beziat, some rights reserved (CC BY-NC).

View Record Details Photo by Matthew Beziat MBP List

Phylloteras poculum in Montgomery Co., Maryland (10/11/2021). (c) Emily Summerbell, some rights reserved (CC BY).

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

Map Snapshot

12 Records

GA AL WA FR CL MO HO BA BC HA CE PG AA CV CH SM KE QA CN TA DO WI SO WO

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

A Phylloteras poculum in Anne Arundel Co., Maryland (10/13/2017). Determined by Charley Eiseman/BugGuide. View Record Details Media by Jane Chandler.

A Phylloteras poculum in Anne Arundel Co., Maryland (10/13/2017). Determined by Charley Eisman/BugGuide. View Record Details Media by Jane Chandler.

Phylloteras poculum galls on an oak leaf in Baltimore City, Maryland (9/22/2011). Verified by Charley Eiseman/BugGuide. View Record Details Media by Thomas Wilson.

Phylloteras poculum in Montgomery Co., Maryland (10/11/2021). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Phylloteras poculum in Calvert Co., Maryland (10/8/2023). (c) Matthew Beziat, some rights reserved (CC BY-NC). View Record Details Media by Matthew Beziat.

Phylloteras poculum in Garrett Co., Maryland (9/8/2021). (c) aaron graham, some rights reserved (CC BY-NC). View Record Details Media by aaron_graham via iNaturalist.

Phylloteras poculum in Montgomery Co., Maryland (10/11/2021). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Phylloteras poculum in Montgomery Co. (8/16/2025). (c) Matthew Beziat, some rights reserved (CC BY-NC) View Record Details Media by Matthew Beziat.

Phylloteras poculum in Carroll Co., Maryland (7/12/2025). (c) Matthew Beziat, some rights reserved (CC BY-NC). View Record Details Media by Matthew Beziat.

Phylloteras poculum in Montgomery Co., Maryland (10/11/2021). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Phylloteras poculum in Carroll Co., Maryland (7/12/2025). (c) Matthew Beziat, some rights reserved (CC BY-NC). View Record Details Media by Matthew Beziat.

Phylloteras poculum in Montgomery Co., Maryland (10/11/2021). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.