Maryland Biodiversity Project - Druon quercusflocci

Druon quercusflocci (Walsh, 1864)

Synonyms: Andricus quercusflocci.

Kingdom Animalia > Phylum Arthropoda > Class Insecta > Order Hymenoptera > Family Cynipidae > Genus Druon Druon quercusflocci - https://www.marylandbiodiversity.com/view/17930

Relationships:

"Forms galls on leaves of white (Quercus alba) and chestnut (Q. prinus) oaks. Galls fall with the leaves and remain on them over winter" (BugGuide, 2016).

Records:

There are 27 records in the project database.

Links:

View images at BugGuide

View taxon at iNaturalist

View taxon at NatureServe

Search Google Images

Search MBP Facebook posts (beta | requires login)

Seasonality:

[View seasonality details]

<em>Druon quercusflocci</em> in Prince George's Co., Maryland (11/21/2020). (c) herpherphooray, some rights reserved (<a rel='license' href='https://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 331310 - Psn: 32)

Druon quercusflocci in Prince George's Co., Maryland (11/21/2020). (c) herpherphooray, some rights reserved (CC BY-NC). Photo by herpherphooray via iNaturalist. (MBP list)

<em>Druon quercusflocci</em> in Garrett Co., Maryland (4/21/2017). (c) Michael Ellis, some rights reserved (<a rel='license' href='https://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 293437 - Psn: 65)

Druon quercusflocci in Garrett Co., Maryland (4/21/2017). (c) Michael Ellis, some rights reserved (CC BY). Photo by Michael Ellis via iNaturalist. (MBP list)

<em>Druon quercusflocci</em> in Howard Co., Maryland (3/17/2021). (c) Emilio Concari, some rights reserved (<a rel='license' href='https://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 351079 - Psn: 77)

Druon quercusflocci in Howard Co., Maryland (3/17/2021). (c) Emilio Concari, some rights reserved (CC BY-NC). Photo by Emilio Concari. (MBP list)

Galls of <em>Druon quercusflocci</em> on a seedling White Oak in Baltimore City, Maryland (9/5/2012). Determined by Charley Eiseman/BugGuide. (Photo ID: 43680 - Psn: 100)

Galls of Druon quercusflocci on a seedling White Oak in Baltimore City, Maryland (9/5/2012). Determined by Charley Eiseman/BugGuide. Photo by Thomas Wilson. (MBP list)(More of this species)

Galls of Druon quercusflocci on a seedling White Oak in Baltimore City, Maryland (9/5/2012). Determined by Charley Eiseman/BugGuide. Photo by Thomas Wilson. (MBP list)

<em>Druon quercusflocci</em> in Montgomery Co., Maryland (9/29/2021). (c) Katja Schulz, some rights reserved (<a rel='license' href='https://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 531016 - Psn: 135)

Druon quercusflocci in Montgomery Co., Maryland (9/29/2021). (c) Katja Schulz, some rights reserved (CC BY). Photo by Katja Schulz via iNaturalist. (MBP list)

<em>Druon quercusflocci</em> in Montgomery Co., Maryland (10/11/2021). (c) Emily Summerbell, some rights reserved (<a rel='license' href='https://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 465211 - Psn: 152)

Druon quercusflocci in Montgomery Co., Maryland (10/11/2021). (c) Emily Summerbell, some rights reserved (CC BY). Photo by Emily Summerbell, Ph.D. via iNaturalist. (MBP list)

<em>Druon quercusflocci</em> in Prince George's Co., Maryland (3/18/2022). (c) Jenny Glenn, some rights reserved (<a rel='license' href='https://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 536456 - Psn: 155)

Druon quercusflocci in Prince George's Co., Maryland (3/18/2022). (c) Jenny Glenn, some rights reserved (CC BY-NC). Photo by Jenny Glenn via iNaturalist. (MBP list)

<em>Druon quercusflocci</em> in Montgomery Co., Maryland (10/1/2023). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 897234 - Psn: 166)

Druon quercusflocci in Montgomery Co., Maryland (10/1/2023). (c) Emily Summerbell, some rights reserved (CC BY). Photo by Emily Summerbell, Ph.D. via iNaturalist. (MBP list)

<em>Druon quercusflocci</em> in Montgomery Co., Maryland (7/24/2023). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 853146 - Psn: 171)

Druon quercusflocci in Montgomery Co., Maryland (7/24/2023). (c) Emily Summerbell, some rights reserved (CC BY). Photo by Emily Summerbell, Ph.D. via iNaturalist. (MBP list)

<em>Druon quercusflocci</em> in Prince George's Co., Maryland (1/1/2023). (c) Matthew Beziat, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 861469 - Psn: 175)

Druon quercusflocci in Prince George's Co., Maryland (1/1/2023). (c) Matthew Beziat, some rights reserved (CC BY-NC). Photo by Matthew Beziat. (MBP list)

<em>Druon quercusflocci</em> in Montgomery Co., Maryland (11/8/2021). (c) David, some rights reserved (<a rel='license' href='https://creativecommons.org/licenses/by-nc-sa/4.0/'>CC BY-NC-SA</a>). (Photo ID: 481612 - Psn: 177)

Druon quercusflocci in Montgomery Co., Maryland (11/8/2021). (c) David, some rights reserved (CC BY-NC-SA). Photo by David via iNaturalist. (MBP list)

Druon quercusflocci in Montgomery Co., Maryland (7/24/2023). (c) Emily Summerbell, some rights reserved (CC BY). Photo by Emily Summerbell, Ph.D. via iNaturalist. (MBP list)

<em>Druon quercusflocci</em> in Montgomery Co., Maryland (10/15/2023). (c) Matthew Beziat, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 908833 - Psn: 178)

Druon quercusflocci in Montgomery Co., Maryland (10/15/2023). (c) Matthew Beziat, some rights reserved (CC BY-NC). Photo by Matthew Beziat. (MBP list)

<em>Druon quercusflocci</em> in Baltimore Co., Maryland (3/19/2020). (c) Matthew Beziat, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 976372 - Psn: 178)

Druon quercusflocci in Baltimore Co., Maryland (3/19/2020). (c) Matthew Beziat, some rights reserved (CC BY-NC). Photo by Matthew Beziat. (MBP list)

<em>Druon quercusflocci</em> in Anne Arundel Co., Maryland (9/17/2021). (c) Matthew Beziat, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 697179 - Psn: 180)

Druon quercusflocci in Anne Arundel Co., Maryland (9/17/2021). (c) Matthew Beziat, some rights reserved (CC BY-NC). Photo by Matthew Beziat. (MBP list)

Druon quercusflocci in Montgomery Co., Maryland (10/11/2021). (c) Emily Summerbell, some rights reserved (CC BY). Photo by Emily Summerbell, Ph.D. via iNaturalist. (MBP list)

Druon quercusflocci in Prince George's Co., Maryland (3/18/2022). (c) Jenny Glenn, some rights reserved (CC BY-NC). Photo by Jenny Glenn via iNaturalist. (MBP list)

<em>Druon quercusflocci</em> in Montgomery Co., Maryland (9/8/2022). (c) Emily Summerbell, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>). (Photo ID: 644037 - Psn: 188)

Druon quercusflocci in Montgomery Co., Maryland (9/8/2022). (c) Emily Summerbell, some rights reserved (CC BY). Photo by Emily Summerbell, Ph.D. via iNaturalist. (MBP list)

Druon quercusflocci in Montgomery Co., Maryland (7/24/2023). (c) Emily Summerbell, some rights reserved (CC BY). Photo by Emily Summerbell, Ph.D. via iNaturalist. (MBP list)

Druon quercusflocci in Prince George's Co., Maryland (1/1/2023). (c) Matthew Beziat, some rights reserved (CC BY-NC). Photo by Matthew Beziat. (MBP list)

Druon quercusflocci in Montgomery Co., Maryland (10/11/2021). (c) Emily Summerbell, some rights reserved (CC BY). Photo by Emily Summerbell, Ph.D. via iNaturalist. (MBP list)

<em>Druon quercusflocci</em> in Dorchester Co., Maryland (5/22/2022). (c) Jim Brighton, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 573591 - Psn: 195)

Druon quercusflocci in Dorchester Co., Maryland (5/22/2022). (c) Jim Brighton, some rights reserved (CC BY-NC). Photo by Jim Brighton. (MBP list)

Druon quercusflocci in Montgomery Co., Maryland (9/8/2022). (c) Emily Summerbell, some rights reserved (CC BY). Photo by Emily Summerbell, Ph.D. via iNaturalist. (MBP list)

Druon quercusflocci in Dorchester Co., Maryland (5/22/2022). (c) Jim Brighton, some rights reserved (CC BY-NC). Photo by Jim Brighton. (MBP list)

Druon quercusflocci in Prince George's Co., Maryland (1/1/2023). (c) Matthew Beziat, some rights reserved (CC BY-NC). Photo by Matthew Beziat. (MBP list)

View All Images

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