Photo 4592315, (c) Noah Frade, some rights reserved (CC BY-NC-ND), uploaded by Noah Frade

Attribution © Noah Frade some rights reserved Uploaded by noaboa Source iNaturalist Associated observations Photos / Sounds What Knotroot Bristlegrass (Setaria parviflora) Observer noaboa Date August 17, 2016 02:37 PM EDT Place Country Walk, FL, USA (Google, OSM) Date Added August 17, 2016 04:32 PM EDT 2 IDs Research Grade View Sizes small medium large original