Photo 1849157, (c) texasred81, some rights reserved (CC BY-NC)

Attribution © texasred81 some rights reserved Uploaded by texasred81 Source iNaturalist Associated observations Photos / Sounds What Rio Grande Ragweed (Ambrosia cheiranthifolia) Observer texasred81 Date May 2015 Place Texas, US (Google, OSM) Date Added May 15, 2015 04:39 PM CDT 2 IDs Research Grade View Sizes small medium large original