Photo 2055664, (c) Joe Walewski, some rights reserved (CC BY-NC), uploaded by Joe Walewski

Attribution © Joe Walewski some rights reserved Uploaded by jwalewski Source iNaturalist Associated observations Photos / Sounds What Yellow Map Lichen (Rhizocarpon geographicum) Observer jwalewski Date June 27, 2015 11:13 AM CDT Place Tettegouche State Park (Google, OSM) Date Added June 27, 2015 12:31 PM CDT 2 IDs Research Grade View Sizes small medium large original