Photo 17745415, (c) wa-hayes, all rights reserved, uploaded by wa-hayes

Attribution © wa-hayes all rights reserved Uploaded by wa-hayes Source iNaturalist Associated observations Photos / Sounds 2 photos What Trailing Blackberry (Rubus ursinus) Observer wa-hayes Date April 27, 2018 10:01 AM PDT Place Annadel, Annadel State Park, Sonoma County, US-CA, US (Google, OSM) Date Added May 10, 2018 10:54 AM PDT Description Oso berry? Single leaves, not three! 1 comment 3 IDs Research Grade View Sizes small medium large original