Photo 6241605, (c) Tomás Curtis, some rights reserved (CC BY-NC), uploaded by Tomás Curtis

Attribution © Tomás Curtis some rights reserved Uploaded by tcurtis Source iNaturalist Associated observations Photos / Sounds What Common Clam Lichen (Hypocenomyce scalaris) Observer tcurtis Date January 2017 Place Ohio, US (Google, OSM) Date Added February 9, 2017 09:23 PM EST Description Medulla C+ red 2 IDs Research Grade View Associated taxa CC Common Clam Lichen (Hypocenomyce scalaris) Info Photo (c) Tomás Curtis, some rights reserved (CC BY-NC), uploaded by Tomás Curtis Sizes small medium large original