Blackberry Knot Gall Wasp Diastrophus nebulosus (Osten Sacken, 1861)    
Kingdom Animalia   >   Phylum Arthropoda   >   Class Insecta   >   Order Hymenoptera   >   Family Cynipidae   >   Genus Diastrophus   

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A gall formed on blackberry by a Blackberry Knot Gall Wasp in St. Mary's Co., Maryland (1/1/2019). Photo by Jim Brighton. (MBP list)

Blackberry Knot Gall Wasp in Frederick Co., Maryland (7/27/2020). Photo by Mark Etheridge. (MBP list)

A Blackberry Knot Gall Wasp gall in Montgomery Co., Maryland (12/27/2018). Photo by Bonnie Bell. (MBP list)

Blackberry Knot Gall Wasp on wild blackberry in Prince George's Co., Maryland (6/15/2020). Photo by Barbara Thurlow. (MBP list)

A Blackberry Knot Gall Wasp gall in Montgomery Co., Maryland (12/30/2018). Photo by Bonnie Bell. (MBP list)

A Blackberry Knot Gall Wasp gall in Howard Co., Maryland (3/17/2020). Photo by Matthew Beziat. (MBP list)

A Blackberry Knot Gall Wasp gall in Montgomery Co., Maryland (4/29/2018). Verified by Charlie Eiseman/BugGuide. Photo by Bonnie Bell. (MBP list)

A gall made by a Blackberry Knot Gall Wasp in Montgomery Co., Maryland (4/7/2019). Photo by Bonnie Bell. (MBP list)

A Blackberry Knot Gall Wasp gall in Montgomery Co., Maryland (12/26/2019). Photo by Bonnie Bell. (MBP list)

Blackberry Knot Gall Wasp in Carroll Co., Maryland (8/11/2019). (c) apeajar, some rights reserved (CC BY-NC). Photo by apeajar via iNaturalist. (MBP list)

A Blackberry Knot Gall Wasp gall in Allegany Co., Maryland (6/4/2016). Photo by Andy Gougherty. (MBP list)

A Blackberry Knot Gall Wasp gallin Harford Co., Maryland (3/17/2018). Verified by Charley Eiseman/BugGuide. Photo by Dave Webb. (MBP list)

Blackberry Knot Gall Wasp in Baltimore Co., Maryland (1/23/2020). (c) Emilio Concari, some rights reserved (CC BY-NC). Photo by Emilio Concari. (MBP list)

Blackberry Knot Gall Wasp in Howard Co., Maryland (4/5/2020). (c) Matthew Beziat, some rights reserved (CC BY-NC). Photo by Matthew Beziat. (MBP list)

Blackberry Knot Gall Wasp in Prince George's Co., Maryland (8/15/2020). (c) Matthew Beziat, some rights reserved (CC BY-NC). Photo by Matthew Beziat. (MBP list)

Blackberry Knot Gall Wasp in Howard Co., Maryland (8/9/2020). (c) smuller, some rights reserved (CC BY-NC). Photo by Sue Muller. (MBP list)

Blackberry Knot Gall Wasp in Montgomery Co., Maryland (4/8/2022). (c) David, some rights reserved (CC BY-NC-SA). Photo by David via iNaturalist. (MBP list)

Blackberry Knot Gall Wasp in Prince George's Co., Maryland (2/5/2022). (c) Sergei Drovetski, all rights reserved. Photo by Sergei Drovetski. (MBP list)

A Blackberry Knot Gall Wasp gall in Frederick Co., Maryland (1/20/2018). Determined by Charley Eiseman/BugGuide. Photo by Sue Muller. (MBP list)

Blackberry Knot Gall Wasp in Montgomery Co., Maryland (7/11/2021). (c) Emily Summerbell, some rights reserved (CC BY). Photo by Emily Summerbell, Ph.D. via iNaturalist. (MBP list)

Blackberry Knot Gall Wasp in Montgomery Co., Maryland (4/27/2019). (c) belby, some rights reserved (CC BY-NC). Photo by Bonnie Bell. (MBP list)

Blackberry Knot Gall Wasp in Caroline Co., Maryland (4/20/2022). (c) Wayne Longbottom, some rights reserved (CC BY-NC). Photo by Wayne Longbottom. (MBP list)

Blackberry Knot Gall Wasp in Montgomery Co., Maryland (4/8/2022). (c) David, some rights reserved (CC BY-NC-SA). Photo by David via iNaturalist. (MBP list)

Blackberry Knot Gall Wasp in Montgomery Co., Maryland (4/8/2022). (c) David, some rights reserved (CC BY-NC-SA). Photo by David via iNaturalist. (MBP list)


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