Photo 176417415, (c) Sandy Wolkenberg, some rights reserved (CC BY), uploaded by Sandy Wolkenberg

Attribution © Sandy Wolkenberg some rights reserved Uploaded by sadawolk Source iNaturalist Associated observations Photos / Sounds What Rough Cocklebur (Xanthium strumarium) Observer sadawolk Date January 18, 2022 12:06 PM EST Place Pascack Brook County Park, Westwood, NJ, US (Google, OSM) Date Added January 18, 2022 06:08 PM EST 3 IDs Research Grade View Sizes small medium large original