Photo 26573931, (c) R.J. Adams, some rights reserved (CC BY-NC), uploaded by R.J. Adams

Attribution © R.J. Adams some rights reserved Uploaded by rjadams55 Source iNaturalist Associated observations Photos / Sounds 2 photos What Bull Thistle (Cirsium vulgare) Observer rjadams55 Date October 11, 2018 10:37 AM PDT Place Quail Hollow Ranch County Park (Google, OSM) Date Added October 13, 2018 01:22 PM PDT 2 IDs Research Grade View Sizes small medium large original Copyright