Photo 40493124, (c) Michael Sturtevant, all rights reserved, uploaded by Michael Sturtevant

Attribution © Michael Sturtevant all rights reserved Uploaded by mvsturtevant Source iNaturalist Associated observations Photos / Sounds 2 photos What Four-Spot (Clarkia purpurea ssp. quadrivulnera) Observer mvsturtevant Date May 30, 2019 08:42 PM PDT Place Mount Tamalpais State Park, Mill Valley, CA, US (Google, OSM) Date Added May 30, 2019 05:43 PM HST 2 IDs Research Grade View Sizes small medium large original