Photo 97653702, (c) Carl-Adam Wegenschimmel, some rights reserved (CC BY-NC), uploaded by Carl-Adam Wegenschimmel

Attribution © Carl-Adam Wegenschimmel some rights reserved Uploaded by carl-adam Source iNaturalist Canada Associated observations Photos / Sounds 2 photos What Common Dusk Lichen (Pseudosagedia cestrensis) Observer carl-adam Date September 2020 Place Ontario, CA (Google, OSM) Date Added September 27, 2020 08:50 PM EDT Description On base of American Beech. Close to shoreline and Deciduous swamp. Spores 37um. 2 IDs Research Grade View Sizes small medium large original