Photo 767379, (c) Matthew O'Donnell, some rights reserved (CC BY-NC-SA), uploaded by Matthew O'Donnell

Attribution © Matthew O'Donnell some rights reserved Uploaded by calopteryx Source iNaturalist Associated observations Photos / Sounds 2 photos What California Darner (Rhionaeschna californica) Observer calopteryx Date July 18, 2010 Place Stockade Lake, Custer State Park (Google, OSM) Date Added April 5, 2014 11:37 AM EDT 3 comments 2 IDs Research Grade View Sizes small medium large original