Photo 289806, (c) Peter Nelson, some rights reserved (CC BY-NC), uploaded by Peter Nelson

Attribution © Peter Nelson some rights reserved Uploaded by peter5 Source iNaturalist Associated observations Photos / Sounds What Coral-rimmed Shingle Lichen (Pannaria tavaresii) Observer peter5 Date April 6, 2013 09:41 AM MDT Place Black Hills National Forest, Rapid City, South Dakota, US (Google, OSM) Date Added April 6, 2013 10:09 AM MDT Description On moss over sandstone 2 IDs Research Grade View Sizes small medium large original