Poison Ivy Sawfly in Anne Arundel Co., Maryland (7/5/2014). Photo by Jim Brighton. (MBP list)
Poison Ivy Sawfly in Worcester Co., Maryland (Date obscured). (c) Jim Brighton, some rights reserved (CC BY-NC). Photo by Jim Brighton. (MBP list)
An adult female Poison Ivy Sawfly on Canada Thistle in Queen Anne's Co., Maryland (6/16/2014). Photo by Dan Small. (MBP list)
A Poison Ivy Sawfly in Worcester Co., Maryland (8/24/2018). Photo by Jim Brighton. (MBP list)
A Poison Ivy Sawfly in Baltimore City, Maryland (10/17/2014). Determined by Eric R. Eaton/BugGuide. Photo by Thomas Wilson. (MBP list)
A Poison Ivy Sawfly in St. Mary's Co., Maryland (5/17/2020). Photo by Ben Springer. (MBP list)
A Poison Ivy Sawfly in Howard Co., Maryland (7/6/2014). Photo by Nancy Magnusson. (MBP list)
A Poison Ivy Sawfly in Kent Co., Maryland (6/20/2015). Photo by Rick Borchelt. (MBP list)
Poison Ivy Sawfly in Dorchester Co., Maryland (6/5/2022). (c) Jim Brighton, some rights reserved (CC BY-NC). Photo by Jim Brighton. (MBP list)
Poison Ivy Sawfly in Kent Co., Maryland (7/18/2021). (c) Wayne Longbottom, some rights reserved (CC BY-NC). Photo by Wayne Longbottom. (MBP list)
Poison Ivy Sawfly in Caroline Co., Maryland (6/9/2022). (c) Wayne Longbottom, some rights reserved (CC BY-NC). Photo by Wayne Longbottom. (MBP list)
A Poison Ivy Sawfly in Dorchester Co., Maryland (7/29/2017). Photo by Jim Brighton. (MBP list)
A Poison Ivy Sawfly larva in Montgomery Co., Maryland (8/22/2020). (c) Katja Schulz, some rights reserved (CC BY). Photo by Katja Schulz via iNaturalist. (MBP list)
Poison Ivy Sawfly larva in Washington Co., Maryland (9/11/2020). Verified by Alexander Boldyrev/BugGuide. Photo by Mary Ann Daly. (MBP list)
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