Photo 3370874, (c) stephensmith, some rights reserved (CC BY-NC), uploaded by stephensmith

Attribution © stephensmith some rights reserved Uploaded by stephensmith Source iNaturalist Associated observations Photos / Sounds 3 photos What Rayless Ragwort (Senecio aronicoides) Observer stephensmith Date April 14, 2016 Place Mount Diablo State Park, Contra Costa County, US-CA, US (Google, OSM) Date Added April 15, 2016 09:55 AM PDT 2 IDs Research Grade View Sizes small medium large original