Photo 41994602, (c) Ken Rosenthal, some rights reserved (CC BY-NC), uploaded by Ken Rosenthal

Attribution © Ken Rosenthal some rights reserved Uploaded by krosenthal Source iNaturalist Associated observations Photos / Sounds What Question Mark (Polygonia interrogationis) Observer krosenthal Date June 11, 2019 05:32 PM EDT Place Glencarlyn, Arlington, VA, USA (Google, OSM) Date Added June 15, 2019 09:36 AM EDT 2 IDs Research Grade View Sizes small medium large original