Photo 2783270, (c) Bob O'Kennon, some rights reserved (CC BY-NC), uploaded by Bob O'Kennon

Attribution © Bob O'Kennon some rights reserved Uploaded by bob777 Source iNaturalist Associated observations Photos / Sounds What Viperina (Zornia bracteata) Observer bob777 Date June 27, 2015 10:56 AM CDT Place Survey of Thora Hart Park (Arlington, TX) (Google, OSM) Date Added December 16, 2015 05:06 PM CST 1 comment 2 IDs Research Grade View Sizes small medium large original