Photo 7503659, (c) Fue Her, some rights reserved (CC BY), uploaded by Fue Her

Attribution © Fue Her some rights reserved Uploaded by fher Source iNaturalist Associated observations Photos / Sounds What Cobwebby Thistle (Cirsium occidentale) Observer fher Date April 28, 2017 01:59 PM PDT Place Presidio, San Francisco, CA, USA (Google, OSM) Date Added April 28, 2017 03:20 PM PDT 2 IDs Research Grade View Sizes small medium large original