Photo 2542251, (c) Linda Gilbert, some rights reserved (CC BY-NC), uploaded by Linda Gilbert

Attribution © Linda Gilbert some rights reserved Uploaded by lgilbert Source iNaturalist Associated observations Photos / Sounds What Arrowhead Spiketail (Cordulegaster obliqua) Observer lgilbert Date May 2013 Place Private Date Added October 18, 2015 08:36 PM EDT 3 IDs Research Grade View Sizes small medium large original