Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (9/7/2020). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 215388 - Psn: 34)

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (9/7/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (9/1/2020). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 215407 - Psn: 41)

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (9/1/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (9/1/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (9/1/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (9/1/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (8/30/2020). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 221648 - Psn: 45)

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (8/30/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (9/20/2020). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 224380 - Psn: 54)

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (9/20/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (9/20/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (5/17/2021). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 380484 - Psn: 74)

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (5/17/2021). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (5/17/2021). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (5/17/2021). (c) Emily Summerbell, some rights reserved (CC BY).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (8/30/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (8/30/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (8/30/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (8/30/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (8/30/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (8/30/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (8/30/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (8/30/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (8/30/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (8/30/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (8/30/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Hickory Sticky Leaf Spot Midge in Dorchester Co., Maryland (6/25/2022). (c) Jim Brighton, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 594420 - Psn: 155)

Hickory Sticky Leaf Spot Midge in Dorchester Co., Maryland (6/25/2022). (c) Jim Brighton, some rights reserved (CC BY-NC).

View Record Details Photo by Jim Brighton MBP List

Hickory Sticky Leaf Spot Midge in Dorchester Co., Maryland (6/25/2022). (c) Jim Brighton, some rights reserved (CC BY-NC).

View Record Details Photo by Jim Brighton MBP List

Hickory Sticky Leaf Spot Midge in Anne Arundel Co., Maryland (6/11/2022). (c) Matthew Beziat, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 586850 - Psn: 166)

Hickory Sticky Leaf Spot Midge in Anne Arundel Co., Maryland (6/11/2022). (c) Matthew Beziat, some rights reserved (CC BY-NC).

View Record Details Photo by Matthew Beziat MBP List

Hickory Sticky Leaf Spot Midge in Anne Arundel Co., Maryland (6/11/2022). (c) Matthew Beziat, some rights reserved (CC BY-NC).

View Record Details Photo by Matthew Beziat MBP List

Hickory Sticky Leaf Spot 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: 864886 - Psn: 168)

Hickory Sticky Leaf Spot 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 Sticky Leaf Spot Midge in Montgomery Co., Maryland (Date obscured). (c) the knower, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 1032557 - Psn: 175)

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (Date obscured). (c) the knower, some rights reserved (CC BY-NC).

View Record Details Photo by the_knower via iNaturalist MBP List

Hickory Sticky Leaf Spot Midge in Anne Arundel Co., Maryland (7/14/2022). (c) Timothy Reichard, all rights reserved. (Photo ID: 731084 - Psn: 176)

View Record Details Photo by Timothy Reichard MBP List

Hickory Sticky Leaf Spot 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 Sticky Leaf Spot Midge in Caroline Co., Maryland (5/26/2023). (c) Wayne Longbottom, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 811307 - Psn: 185)

Hickory Sticky Leaf Spot Midge in Caroline Co., Maryland (5/26/2023). (c) Wayne Longbottom, some rights reserved (CC BY-NC).

View Record Details Photo by Wayne Longbottom MBP List

Hickory Sticky Leaf Spot Midge in Caroline Co., Maryland (5/24/2023). (c) Wayne Longbottom, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 809491 - Psn: 188)

Hickory Sticky Leaf Spot Midge in Caroline Co., Maryland (5/24/2023). (c) Wayne Longbottom, some rights reserved (CC BY-NC).

View Record Details Photo by Wayne Longbottom MBP List

Hickory Sticky Leaf Spot Midge in Dorchester Co., Maryland (5/26/2025). (c) Jim Brighton, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 1263281 - Psn: 188)

Hickory Sticky Leaf Spot Midge in Dorchester Co., Maryland (5/26/2025). (c) Jim Brighton, some rights reserved (CC BY-NC).

View Record Details Photo by Jim Brighton MBP List

Hickory Sticky Leaf Spot Midge in Caroline Co., Maryland (5/24/2023). (c) Wayne Longbottom, some rights reserved (CC BY-NC).

View Record Details Photo by Wayne Longbottom MBP List

Hickory Sticky Leaf Spot Midge in Caroline Co., Maryland (5/26/2023). (c) Wayne Longbottom, some rights reserved (CC BY-NC).

View Record Details Photo by Wayne Longbottom MBP List

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (Date obscured). (c) the knower, some rights reserved (CC BY-NC).

View Record Details Photo by the_knower via iNaturalist MBP List

Hickory Sticky Leaf Spot Midge in Dorchester Co., Maryland (5/26/2025). (c) Jim Brighton, some rights reserved (CC BY-NC).

View Record Details Photo by Jim Brighton MBP List

Hickory Sticky Leaf Spot Midge in Anne Arundel Co., Maryland (7/14/2022). (c) Timothy Reichard, all rights reserved. (Photo ID: 731085 - Psn: 198)

View Record Details Photo by Timothy Reichard MBP List

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (8/30/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC).

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

Map Snapshot

33 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

Feeds in sticky leaf spots on hickory (Carya). (BugGuide)

Seasonality Summary

No filters. Click here to explore and apply filters.

Resources

View at iNaturalist Search Google Images Search MBP Facebook posts

View images at BugGuide

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.

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (9/7/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (9/1/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (8/30/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (9/20/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (5/17/2021). (c) Emily Summerbell, some rights reserved (CC BY). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (8/30/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.

Hickory Sticky Leaf Spot Midge in Dorchester Co., Maryland (6/25/2022). (c) Jim Brighton, some rights reserved (CC BY-NC). View Record Details Media by Jim Brighton.

Hickory Sticky Leaf Spot Midge in Anne Arundel Co., Maryland (6/11/2022). (c) Matthew Beziat, some rights reserved (CC BY-NC). View Record Details Media by Matthew Beziat.

Hickory Sticky Leaf Spot 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 Sticky Leaf Spot Midge in Montgomery Co., Maryland (Date obscured). (c) the knower, some rights reserved (CC BY-NC). View Record Details Media by the_knower via iNaturalist.

Hickory Sticky Leaf Spot 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 Sticky Leaf Spot Midge in Caroline Co., Maryland (5/26/2023). (c) Wayne Longbottom, some rights reserved (CC BY-NC). View Record Details Media by Wayne Longbottom.

Hickory Sticky Leaf Spot Midge in Caroline Co., Maryland (5/24/2023). (c) Wayne Longbottom, some rights reserved (CC BY-NC). View Record Details Media by Wayne Longbottom.

Hickory Sticky Leaf Spot Midge in Dorchester Co., Maryland (5/26/2025). (c) Jim Brighton, some rights reserved (CC BY-NC). View Record Details Media by Jim Brighton.

Hickory Sticky Leaf Spot Midge in Caroline Co., Maryland (5/24/2023). (c) Wayne Longbottom, some rights reserved (CC BY-NC). View Record Details Media by Wayne Longbottom.

Hickory Sticky Leaf Spot Midge in Caroline Co., Maryland (5/26/2023). (c) Wayne Longbottom, some rights reserved (CC BY-NC). View Record Details Media by Wayne Longbottom.

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (Date obscured). (c) the knower, some rights reserved (CC BY-NC). View Record Details Media by the_knower via iNaturalist.

Hickory Sticky Leaf Spot Midge in Dorchester Co., Maryland (5/26/2025). (c) Jim Brighton, some rights reserved (CC BY-NC). View Record Details Media by Jim Brighton.

Hickory Sticky Leaf Spot Midge in Montgomery Co., Maryland (8/30/2020). (c) Emily Summerbell, some rights reserved (CC BY-NC). View Record Details Media by Emily Summerbell, Ph.D. via iNaturalist.