A Widow Underwing Moth in Harford Co., Maryland (8/30/2019). Verified by Roger Downer/BAMONA.

View Record Details Photo by Dave Webb MBP List

A Widow Underwing Moth in Cecil Co., Maryland (9/3/2014). Verified by Roger Downer/BAMONA.

View Record Details Photo by Shannon Schade MBP List

A Widow Underwing Moth in Baltimore City, Maryland (8/17/2015). Determined by Ray Simpson/BugGuide.

View Record Details Photo by Thomas Wilson MBP List

A Widow Underwing Moth in Howard Co., Maryland (9/9/2019).

View Record Details Photo by Kurt Schwarz MBP List

Widow Underwing Moth in Frederick Co., Maryland (9/7/2020). (c) russruffing, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 214716 - Psn: 35)

Widow Underwing Moth in Frederick Co., Maryland (9/7/2020). (c) russruffing, some rights reserved (CC BY-NC).

View Record Details Photo by russruffing via iNaturalist MBP List

A Widow Underwing Moth in Montgomery Co., Maryland (9/6/2015).

View Record Details Photo by Tomas Mustelin MBP List

A Widow Underwing Moth in Garrett Co., Maryland (10/1/2015).

View Record Details Photo by Mark Eanes MBP List

A Widow Underwing Moth in Baltimore Co., Maryland (9/12/2020).

View Record Details Photo by Dave Webb MBP List

Widow Underwing Moth in Garrett Co., Maryland (Date obscured). (c) Kyle Klotz, all rights reserved. (Photo ID: 1343539 - Psn: 55)

View Record Details Photo by Kyle Klotz MBP List

Widow Underwing Moth in Anne Arundel Co., Maryland (8/26/2022). (c) Timothy Reichard, all rights reserved. (Photo ID: 646500 - Psn: 65)

View Record Details Photo by Timothy Reichard MBP List

A Widow Underwing Moth in Prince George's Co., Maryland (8/2/2010).

View Record Details Photo by Bob Patterson MBP List

A Widow Underwing Moth in Howard Co., Maryland (8/30/2003).

View Record Details Photo by Larry Line MBP List

A Widow Underwing Moth collected in Frederick Co., Maryland (9/10/2002). Verified by Roger Downer/BAMONA.

View Record Details Photo by Mark Etheridge MBP List

Widow Underwing Moth in Montgomery Co., Maryland (8/25/2025). (c) atlanticus, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 1335518 - Psn: 200)

Widow Underwing Moth in Montgomery Co., Maryland (8/25/2025). (c) atlanticus, some rights reserved (CC BY-NC).

View Record Details Photo by atlanticus via iNaturalist MBP List

Map Snapshot

177 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

Relationships

Host plants include Black Walnut, Butternut, Sand Hickory (Database of the World's Lepidopteran Hostplants).

Seasonality Summary

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Resources

View at iNaturalist Search Google Images Search MBP Facebook posts

View images at BugGuide View in Moth Photographers Group

Citations

No citations linked for this taxon yet.

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

A Widow Underwing Moth in Harford Co., Maryland (8/30/2019). Verified by Roger Downer/BAMONA. View Record Details Media by Dave Webb.

A Widow Underwing Moth in Cecil Co., Maryland (9/3/2014). Verified by Roger Downer/BAMONA. View Record Details Media by Shannon Schade.

A Widow Underwing Moth in Baltimore City, Maryland (8/17/2015). Determined by Ray Simpson/BugGuide. View Record Details Media by Thomas Wilson.

A Widow Underwing Moth in Howard Co., Maryland (9/9/2019). View Record Details Media by Kurt Schwarz.

Widow Underwing Moth in Frederick Co., Maryland (9/7/2020). (c) russruffing, some rights reserved (CC BY-NC). View Record Details Media by russruffing via iNaturalist.

A Widow Underwing Moth in Montgomery Co., Maryland (9/6/2015). View Record Details Media by Tomas Mustelin.

A Widow Underwing Moth in Garrett Co., Maryland (10/1/2015). View Record Details Media by Mark Eanes.

A Widow Underwing Moth in Baltimore Co., Maryland (9/12/2020). View Record Details Media by Dave Webb.

A Widow Underwing Moth in Prince George's Co., Maryland (8/2/2010). View Record Details Media by Bob Patterson.

A Widow Underwing Moth in Howard Co., Maryland (8/30/2003). View Record Details Media by Larry Line.

A Widow Underwing Moth collected in Frederick Co., Maryland (9/10/2002). Verified by Roger Downer/BAMONA. View Record Details Media by Mark Etheridge.

Widow Underwing Moth in Montgomery Co., Maryland (8/25/2025). (c) atlanticus, some rights reserved (CC BY-NC). View Record Details Media by atlanticus via iNaturalist.