Photo 50092982, (c) hikingsandiego, some rights reserved (CC BY-NC), uploaded by hikingsandiego

Attribution © hikingsandiego some rights reserved Uploaded by hikingsandiego Source iNaturalist Associated observations Photos / Sounds What New Mexican Rock-Shield (Xanthoparmelia novomexicana) Observer hikingsandiego Date September 1, 2019 09:22 AM PDT Place San Diego, California, United States (Google, OSM) Date Added September 1, 2019 10:45 PM PDT 4 IDs Research Grade View Sizes small medium large original