The larvae of Dusky Birch Sawflies in Howard Co., Maryland (9/2/2013).

Photo by Richard Orr MBP List

A Dusky Birch Sawfly in Baltimore Co., Maryland (5/30/2018). Determined by John S. Ascher/BugGuide.

Dusky Birch Sawfly in Montgomery Co., Maryland (8/1/2021). (c) foofman, some rights reserved (CC BY-NC).

Dusky Birch Sawfly in Maryland (Date obscured). (c) tminatbe, some rights reserved (CC BY-NC).

Dusky Birch Sawfly in Carroll Co., Maryland (Date obscured). (c) Lisa Stevenson, some rights reserved (CC BY-NC).

Dusky Birch Sawfly in Carroll Co., Maryland (5/12/2024). (c) Matthew Beziat, some rights reserved (CC BY-NC).

Dusky Birch Sawfly in Howard Co., Maryland (9/4/2020). (c) jodihannah, some rights reserved (CC BY-NC).

18 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.

The larvae of Dusky Birch Sawflies in Howard Co., Maryland (9/2/2013). Media by Richard Orr.

A Dusky Birch Sawfly in Baltimore Co., Maryland (5/30/2018). Determined by John S. Ascher/BugGuide. View Record Details Media by Emily Stanley.

Dusky Birch Sawfly in Montgomery Co., Maryland (8/1/2021). (c) foofman, some rights reserved (CC BY-NC). View Record Details Media by foofman via iNaturalist.

Dusky Birch Sawfly in Maryland (Date obscured). (c) tminatbe, some rights reserved (CC BY-NC). View Record Details Media by tminatbe via iNaturalist.

Dusky Birch Sawfly in Carroll Co., Maryland (Date obscured). (c) Lisa Stevenson, some rights reserved (CC BY-NC). View Record Details Media by gnomes1009 via iNaturalist.

Dusky Birch Sawfly in Carroll Co., Maryland (5/12/2024). (c) Matthew Beziat, some rights reserved (CC BY-NC). View Record Details Media by Matthew Beziat.

Dusky Birch Sawfly in Howard Co., Maryland (9/4/2020). (c) jodihannah, some rights reserved (CC BY-NC). View Record Details Media by jodihannah via iNaturalist.