Photo 24224595, (c) Pam Piombino, some rights reserved (CC BY-NC), uploaded by Pam Piombino

Attribution © Pam Piombino some rights reserved Uploaded by pam-piombino Source iNaturalist Associated observations Photos / Sounds 2 photos What Arrowhead Blue (Glaucopsyche piasus) Observer pam-piombino Date May 31, 2016 01:03 AM MDT Place Boulder County, CO, USA (Google, OSM) Date Added September 2, 2018 09:57 PM MDT Tags 5 30 16 Heil Ranch butterflies 3 comments 2 IDs Research Grade View Sizes small medium large original