Photo 23641208, (c) Ryan Watson, some rights reserved (CC BY), uploaded by Ryan Watson

Attribution © Ryan Watson some rights reserved Uploaded by ryan84 Source iNaturalist Associated observations Photos / Sounds 3 photos What Common Ragweed (Ambrosia artemisiifolia) Observer ryan84 Date August 23, 2018 11:50 AM EDT Place Berkeley County, SC, USA (Google, OSM) Date Added August 23, 2018 01:00 PM EDT 2 IDs Research Grade View Sizes small medium large original