Photo 65322836, (c) Neal Kelso, some rights reserved (CC BY), uploaded by Neal Kelso

Attribution © Neal Kelso some rights reserved Uploaded by nealkelso Source iNaturalist Associated observations Photos / Sounds 3 photos What Sunken Button Lichen (Buellia spuria) Observer nealkelso Date April 1, 2020 01:36 PM EDT Place Huntsville, AL, US (Google, OSM) Date Added April 1, 2020 04:43 PM CDT 5 comments 4 IDs Research Grade View Sizes small medium large original