Photo 45253701, (c) Rich Miller, some rights reserved (CC BY-NC), uploaded by Rich Miller

Attribution © Rich Miller some rights reserved Uploaded by richm Source iNaturalist Associated observations Photos / Sounds 4 photos What Western Pearlshell (Margaritifera falcata) Observer richm Date July 17, 2019 11:12 AM PDT Place Mehama, OR, USA (Google, OSM) Date Added July 17, 2019 11:14 AM PDT 4 IDs Research Grade View Sizes small medium large original