Photo 4289015, (c) xocomalena, some rights reserved (CC BY-NC)

Attribution © xocomalena some rights reserved Uploaded by xocomalena Source iNaturalist Associated observations Photos / Sounds What Bull Thistle (Cirsium vulgare) Observer xocomalena Date July 17, 2016 11:34 AM PDT Place Fort Barry, Sausalito, CA, US (Google, OSM) Date Added July 17, 2016 06:52 PM PDT 2 IDs Research Grade View Sizes small medium large original