Photo 138417, (c) tisker-wisker, all rights reserved, uploaded by tisker-wisker

Attribution © tisker-wisker all rights reserved Uploaded by tisker-wisker Source iNaturalist Associated observations Photos / Sounds What Common Lichens (Class Lecanoromycetes) Observer tisker-wisker Date June 23, 2012 12:37 PM PDT Place Marin Municipal Water District Watershed, Marin County, US-CA, US (Google, OSM) Date Added June 23, 2012 04:35 PM PDT Description Pale green color, grows on trees 2 IDs Needs ID View Sizes small medium large original