A female Sachem in Baltimore City, Maryland (8/22/2006). Photo by Thomas Wilson. (MBP list)
A Sachem on Wild Bergamot in Howard Co., Maryland (7/13/2014). Photo by Richard Orr. (MBP list)
A female Sachem in Baltimore Co., Maryland (9/10/2014). Photo by Frode Jacobsen. (MBP list)
Two Sachems (female above, male below) in Baltimore City, Maryland (8/23/2015). Determined by lepman and Cliff Ivy/BugGuide. Photo by Pauline Horn. (MBP list)