Witch Hazel Cone Gall Aphid Hormaphis hamamelidis Fitch, 1851    
Kingdom Animalia   >   Phylum Arthropoda   >   Class Insecta   >   Order Hemiptera   >   Family Aphididae   >   Genus Hormaphis   

[View seasonality details]
GA AL WA FR CL MO HO BA BC HA CE PG AA CV CH SMKEQA CNTA DOWI SOWO 
Witch Hazel Cone Gall Aphid galls in Allegany Co., Maryland (5/27/2013). Photo by Jim Brighton. (MBP list)

A Witch Hazel Cone Gall Aphid in Montgomery Co., Maryland (5/11/2014). Photo by Bonnie Bell. (MBP list)

Witch Hazel Cone Gall Aphid in Frederick Co., Maryland (9/3/2016). Verified by Charley Eiseman/BugGuide. Photo by Mark Etheridge. (MBP list)

Witch Hazel Cone Gall Aphid in Howard Co., Maryland (5/16/2021). (c) Veniecealys, some rights reserved (CC BY-NC). Photo by Veniecealys via iNaturalist. (MBP list)

Witch Hazel Cone Gall Aphid in Montgomery Co., Maryland (5/7/2020). (c) Katja Schulz, some rights reserved (CC BY). Photo by Katja Schulz via iNaturalist. (MBP list)

Witch Hazel Cone Gall Aphid galls in Garrett Co., Maryland (6/10/2017). Photo by Bill Hubick. (MBP list)

A Witch Hazel Cone Gall Aphid in Frederick Co., Maryland (9/26/2020). Photo by Mark Etheridge. (MBP list)

Witch Hazel Cone Gall Aphid in Frederick Co., Maryland (8/28/2016). (c) Mark Etheridge, some rights reserved (CC BY-NC). Photo by Mark Etheridge. (MBP list)

Witch Hazel Cone Gall Aphid galls in Frederick Co., Maryland (7/29/2018). Photo by Bill Hubick. (MBP list)

A Witch Hazel Cone Gall Aphid in Harford Co., Maryland (10/6/2021). Verified by Dr. M. Soledad Benitez Ponce, Ohio State University. Photo by Dave Webb. (MBP list)

Witch Hazel Cone Gall Aphid in Washington Co., Maryland (5/27/2017). Photo by Bill Harms. (MBP list)

Witch Hazel Cone Gall Aphid in Garrett Co., Maryland (6/8/2023). (c) Mark Etheridge, some rights reserved (CC BY-NC). Photo by Mark Etheridge. (MBP list)

Witch Hazel Cone Gall Aphid in Montgomery Co., Maryland (9/21/2022). (c) Michael Wilpers, some rights reserved (CC BY-NC). Photo by wilpersm via iNaturalist. (MBP list)

Witch Hazel Cone Gall Aphid in Frederick Co., Maryland (7/11/2022). (c) David, some rights reserved (CC BY-NC-SA). Photo by David via iNaturalist. (MBP list)

A Witch Hazel Cone Gall Aphid in Harford Co., Maryland (5/29/2017). Photo by Dave Webb. (MBP list)


View All Images

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