A <em>Chrysaster ostensackenella</em> in Dorchester Co., Maryland (8/7/2019). (Photo ID: 148117 - Psn: 32)

A Chrysaster ostensackenella in Dorchester Co., Maryland (8/7/2019).

View Record Details Photo by Mark Etheridge MBP List

A <em>Chrysaster ostensackenella</em> in Howard Co., Maryland (7/27/2017). Verified by Terry Harrison/BugGuide. (Photo ID: 84586 - Psn: 35)

A Chrysaster ostensackenella in Howard Co., Maryland (7/27/2017). Verified by Terry Harrison/BugGuide.

View Record Details Photo by Anthony VanSchoor MBP List

A <em>Chrysaster ostensackenella</em> in Frederick Co., Maryland (7/30/2015). Verified by Roger Downer/BAMONA. (Photo ID: 41570 - Psn: 40)

A Chrysaster ostensackenella in Frederick Co., Maryland (7/30/2015). Verified by Roger Downer/BAMONA.

View Record Details Photo by Mark Etheridge MBP List

<em>Chrysaster ostensackenella</em> in Frederick Co., Maryland (7/4/2017). (c) Mark Etheridge, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 354451 - Psn: 44)

Chrysaster ostensackenella in Frederick Co., Maryland (7/4/2017). (c) Mark Etheridge, some rights reserved (CC BY-NC).

View Record Details Photo by Mark Etheridge MBP List

A <em>Chrysaster ostensackenella</em> in Anne Arundel Co., Maryland (8/21/2015). (Photo ID: 26239 - Psn: 45)

A Chrysaster ostensackenella in Anne Arundel Co., Maryland (8/21/2015).

View Record Details Photo by Bill Hubick MBP List

A <em>Chrysaster ostensackenella</em> in Harford Co., Maryland (9/4/2016). Verified by Roger Downer/BAMONA. (Photo ID: 54145 - Psn: 63)

A Chrysaster ostensackenella in Harford Co., Maryland (9/4/2016). Verified by Roger Downer/BAMONA.

View Record Details Photo by Dave Webb MBP List

A <em>Chrysaster ostensackenella</em> in Harford Co., Maryland (8/16/2015). (Photo ID: 26238 - Psn: 64)

A Chrysaster ostensackenella in Harford Co., Maryland (8/16/2015).

View Record Details Photo by Dave Webb MBP List

<em>Chrysaster ostensackenella</em> in Montgomery Co., Maryland (10/5/2021). (c) Katja Schulz, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 511390 - Psn: 145)

Chrysaster ostensackenella in Montgomery Co., Maryland (10/5/2021). (c) Katja Schulz, some rights reserved (CC BY).

View Record Details Photo by Katja Schulz via iNaturalist MBP List

<em>Chrysaster ostensackenella</em> in Washington Co., Maryland (9/25/2020). (c) smuller, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 310725 - Psn: 155)

Chrysaster ostensackenella in Washington Co., Maryland (9/25/2020). (c) smuller, some rights reserved (CC BY-NC).

View Record Details Photo by Sue Muller MBP List

<em>Chrysaster ostensackenella</em> in St. Mary's Co., Maryland (9/25/2022). (c) jtylerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 702493 - Psn: 165)

Chrysaster ostensackenella in St. Mary's Co., Maryland (9/25/2022). (c) jtylerbell, some rights reserved (CC BY-NC).

View Record Details Photo by Tyler Bell MBP List

<em>Chrysaster ostensackenella</em> in Montgomery Co., Maryland (7/10/2021). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 457135 - Psn: 166)

Chrysaster ostensackenella in Montgomery Co., Maryland (7/10/2021). (c) Emily Summerbell, some rights reserved (CC BY).

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

<em>Chrysaster ostensackenella</em> in Baltimore Co., Maryland (6/12/2022). (c) Matthew Beziat, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 587862 - Psn: 166)

Chrysaster ostensackenella in Baltimore Co., Maryland (6/12/2022). (c) Matthew Beziat, some rights reserved (CC BY-NC).

View Record Details Photo by Matthew Beziat MBP List

<em>Chrysaster ostensackenella</em> in Montgomery Co., Maryland (7/19/2022). (c) Katja Schulz, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 653748 - Psn: 166)

Chrysaster ostensackenella in Montgomery Co., Maryland (7/19/2022). (c) Katja Schulz, some rights reserved (CC BY).

View Record Details Photo by Katja Schulz via iNaturalist MBP List

Chrysaster ostensackenella in Montgomery Co., Maryland (7/10/2021). (c) Emily Summerbell, some rights reserved (CC BY).

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

<em>Chrysaster ostensackenella</em> in Anne Arundel Co., Maryland (7/2/2021). (c) Matthew Beziat, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 535318 - Psn: 172)

Chrysaster ostensackenella in Anne Arundel Co., Maryland (7/2/2021). (c) Matthew Beziat, some rights reserved (CC BY-NC).

View Record Details Photo by Matthew Beziat MBP List

Chrysaster ostensackenella in St. Mary's Co., Maryland (9/25/2022). (c) jtylerbell, some rights reserved (CC BY-NC).

View Record Details Photo by Tyler Bell MBP List

A <em>Chrysaster ostensackenella</em> leaf mine in Kent Co., Maryland (9/10/2021). Verified by Charley Eiseman/iNaturalist. (Photo ID: 557192 - Psn: 178)

A Chrysaster ostensackenella leaf mine in Kent Co., Maryland (9/10/2021). Verified by Charley Eiseman/iNaturalist.

View Record Details Photo by Dave Webb MBP List

Chrysaster ostensackenella in Montgomery Co., Maryland (10/5/2021). (c) Katja Schulz, some rights reserved (CC BY).

View Record Details Photo by Katja Schulz via iNaturalist MBP List

<em>Chrysaster ostensackenella</em> in Anne Arundel Co., Maryland (8/11/2022). (c) Timothy Reichard, all rights reserved. (Photo ID: 977507 - Psn: 188)

View Record Details Photo by Timothy Reichard MBP List

A <em>Chrysaster ostensackenella</em> in Washington Co., Maryland (6/1/2017). Verified by Charley Eiseman/BugGuide. (Photo ID: 78580 - Psn: 200)

A Chrysaster ostensackenella in Washington Co., Maryland (6/1/2017). Verified by Charley Eiseman/BugGuide.

View Record Details Photo by Mark Etheridge MBP List

Leaf mine of <em>Chrysaster ostensackenella</em> on Black Locust in Dorchester Co., Maryland (9/4/2020). (Photo ID: 214723 - Psn: 202)

Leaf mine of Chrysaster ostensackenella on Black Locust in Dorchester Co., Maryland (9/4/2020).

View Record Details Photo by Jim Brighton MBP List

Larval leafmines of <em>Chrysaster ostensackenella</em> in Anne Arundel Co., Maryland (6/1/2018). Determined by Terry Harrison/BugGuide. (Photo ID: 111245 - Psn: 205)

Larval leafmines of Chrysaster ostensackenella in Anne Arundel Co., Maryland (6/1/2018). Determined by Terry Harrison/BugGuide.

View Record Details Photo by Mark Etheridge MBP List

Map Snapshot

87 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 plant is Black Locust.

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

A Chrysaster ostensackenella in Dorchester Co., Maryland (8/7/2019). View Record Details Media by Mark Etheridge.

A Chrysaster ostensackenella in Howard Co., Maryland (7/27/2017). Verified by Terry Harrison/BugGuide. View Record Details Media by Anthony VanSchoor.

A Chrysaster ostensackenella in Frederick Co., Maryland (7/30/2015). Verified by Roger Downer/BAMONA. View Record Details Media by Mark Etheridge.

Chrysaster ostensackenella in Frederick Co., Maryland (7/4/2017). (c) Mark Etheridge, some rights reserved (CC BY-NC). View Record Details Media by Mark Etheridge.

A Chrysaster ostensackenella in Anne Arundel Co., Maryland (8/21/2015). View Record Details Media by Bill Hubick.

A Chrysaster ostensackenella in Harford Co., Maryland (9/4/2016). Verified by Roger Downer/BAMONA. View Record Details Media by Dave Webb.

A Chrysaster ostensackenella in Harford Co., Maryland (8/16/2015). View Record Details Media by Dave Webb.

Chrysaster ostensackenella in Montgomery Co., Maryland (10/5/2021). (c) Katja Schulz, some rights reserved (CC BY). View Record Details Media by Katja Schulz via iNaturalist.

Chrysaster ostensackenella in Washington Co., Maryland (9/25/2020). (c) smuller, some rights reserved (CC BY-NC). View Record Details Media by Sue Muller.

Chrysaster ostensackenella in St. Mary's Co., Maryland (9/25/2022). (c) jtylerbell, some rights reserved (CC BY-NC). View Record Details Media by Tyler Bell.

Chrysaster ostensackenella in Montgomery Co., Maryland (7/10/2021). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Chrysaster ostensackenella in Baltimore Co., Maryland (6/12/2022). (c) Matthew Beziat, some rights reserved (CC BY-NC). View Record Details Media by Matthew Beziat.

Chrysaster ostensackenella in Montgomery Co., Maryland (7/19/2022). (c) Katja Schulz, some rights reserved (CC BY). View Record Details Media by Katja Schulz via iNaturalist.

Chrysaster ostensackenella in Montgomery Co., Maryland (7/10/2021). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Chrysaster ostensackenella in Anne Arundel Co., Maryland (7/2/2021). (c) Matthew Beziat, some rights reserved (CC BY-NC). View Record Details Media by Matthew Beziat.

Chrysaster ostensackenella in St. Mary's Co., Maryland (9/25/2022). (c) jtylerbell, some rights reserved (CC BY-NC). View Record Details Media by Tyler Bell.

A Chrysaster ostensackenella leaf mine in Kent Co., Maryland (9/10/2021). Verified by Charley Eiseman/iNaturalist. View Record Details Media by Dave Webb.

Chrysaster ostensackenella in Montgomery Co., Maryland (10/5/2021). (c) Katja Schulz, some rights reserved (CC BY). View Record Details Media by Katja Schulz via iNaturalist.

A Chrysaster ostensackenella in Washington Co., Maryland (6/1/2017). Verified by Charley Eiseman/BugGuide. View Record Details Media by Mark Etheridge.

Leaf mine of Chrysaster ostensackenella on Black Locust in Dorchester Co., Maryland (9/4/2020). View Record Details Media by Jim Brighton.

Larval leafmines of Chrysaster ostensackenella in Anne Arundel Co., Maryland (6/1/2018). Determined by Terry Harrison/BugGuide. View Record Details Media by Mark Etheridge.