Photo 1044984, (c) Evan M. Raskin, some rights reserved (CC BY), uploaded by Evan M. Raskin

Attribution © Evan M. Raskin some rights reserved Uploaded by eraskin Source iNaturalist Associated observations Photos / Sounds 6 photos What Giant Ragweed (Ambrosia trifida var. trifida) Observer eraskin Date August 12, 2014 Place Swannanoa River Road, Asheville, NC (Google, OSM) Date Added August 12, 2014 09:07 AM EDT Description Dense stand on road shoulder. Some stems 2.5-3m tall. 2 IDs Research Grade View Sizes small medium large original Copyright