Photo 16506765, (c) Peter Brastow, some rights reserved (CC BY), uploaded by Peter Brastow

Attribution © Peter Brastow some rights reserved Uploaded by pbrastow Source iNaturalist Associated observations Photos / Sounds What Pacific Poison Oak (Toxicodendron diversilobum) Observer pbrastow Date April 27, 2018 05:46 PM PDT Place 8189 Lincoln Blvd, San Francisco, CA 94129, USA (Google, OSM) Date Added April 27, 2018 05:47 PM PDT 2 IDs Research Grade View Sizes small medium large original