Photo 175452160, (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 2 photos What Bull Thistle (Cirsium vulgare) Observer sadawolk Date January 9, 2022 02:34 PM EST Place Wakelee Field, Demarest, NJ, US (Google, OSM) Date Added January 9, 2022 07:57 PM EST 3 IDs Research Grade View Sizes small medium large original