Photo 4490491, (c) Paul G. Johnson, some rights reserved (CC BY-NC-SA), uploaded by Paul G. Johnson

Attribution © Paul G. Johnson some rights reserved Uploaded by euproserpinus Source iNaturalist Associated observations Photos / Sounds 2 photos What Edith's Checkerspot (Euphydryas editha) Observer euproserpinus Date July 23, 2016 11:36 AM PDT Place Lassen Volcanic National Park, Shasta, California, United States (Google, OSM) Date Added August 8, 2016 02:55 PM PDT 2 IDs Research Grade View Sizes small medium large original