Photo 27157326, (c) Steve Leavitt, some rights reserved (CC BY-NC), uploaded by Steve Leavitt

Attribution © Steve Leavitt some rights reserved Uploaded by steveleavitt Source iNaturalist Associated observations Photos / Sounds What Rhizocarpon riparium Observer steveleavitt Date August 22, 2018 10:02 AM CST Place Grand County, UT, USA (Google, OSM) Date Added October 24, 2018 10:05 AM MDT 2 IDs Needs ID View Sizes small medium large original