Photo 23884686, (c) Martin Purdy, some rights reserved (CC BY), uploaded by Martin Purdy

Attribution © Martin Purdy some rights reserved Uploaded by mdpurdy Source iNaturalist Associated observations Photos / Sounds 3 photos What Common Sow-Thistle (Sonchus oleraceus) Observer mdpurdy Date October 23, 2017 03:04 PM PDT Place Johnston Island, United States Minor Outlying Islands (Google, OSM) Date Added August 27, 2018 03:30 PM PDT 2 IDs Research Grade View Sizes small medium large original Copyright