I saw this butterfly in our flowers at home in Havre de Grace, MD on July 28th, 2010.

These butterflies were at Swan Harbor Farms in Harford County, MD on August 21st, 2010.

I saw this one at Susquehanna State Park, MD on May 5th, 2012.

This one was at Perryman Park on July 22nd, 2012.

I saw several Pearl Crescents at Harford Glen on July 29th, 2012.

This one was at Kenilworth Aquatic Gardens in Washington, DC, on August 18th, 2012.

This one was there on July 29th, 2013.

I found this one at Cromwell Valley Park in Baltimore County on August 16th, 2015.

This Pearl Crescent and a wasp were at the Patuxent Wildlife research Center on September 5th, 2015.

I saw this one at Swan Harbor on July 2nd, 2016.