Photo 45061545, (c) Zack Abbey, some rights reserved (CC BY), uploaded by Zack Abbey

Attribution © Zack Abbey some rights reserved Uploaded by zabbey Source iNaturalist Associated observations Photos / Sounds 2 photos What Aspicilia knudsenii Observer zabbey Date July 12, 2019 08:22 AM PDT Place Revolon Slough, Ventura County, CA, USA (Google, OSM) Date Added July 15, 2019 02:16 PM PDT 2 comments 2 IDs Research Grade View Sizes small medium large original