Photo 38085443, (c) Michael A. Alcorn, some rights reserved (CC BY), uploaded by Michael A. Alcorn

Attribution © Michael A. Alcorn some rights reserved Uploaded by airalcorn2 Source iNaturalist Associated observations Photos / Sounds What Trailing Blackberry (Rubus ursinus) Observer airalcorn2 Date May 5, 2019 12:05 PM CDT Place Alum Rock Park, Santa Clara County, US-CA, US (Google, OSM) Date Added May 5, 2019 07:43 PM EDT 2 IDs Research Grade View Sizes small medium large original