Photo 2412929, (c) Ashton Tassin, some rights reserved (CC BY-NC), uploaded by Ashton Tassin

Attribution © Ashton Tassin some rights reserved Uploaded by atassin Source iNaturalist Associated observations Photos / Sounds 2 photos What Rough Cocklebur (Xanthium strumarium) Observer atassin Date September 20, 2015 Place Harry moss park dallas (Google, OSM) Date Added September 21, 2015 01:15 PM CDT 2 IDs Research Grade View Sizes small medium large original