Photo 10602695, (c) Cassidy Kempf, some rights reserved (CC BY-NC), uploaded by Cassidy Kempf

Attribution © Cassidy Kempf some rights reserved Uploaded by clk5 Source iNaturalist Associated observations Photos / Sounds 2 photos What Swamp Smartweed (Persicaria hydropiperoides) Observer clk5 Date September 20, 2017 10:07 AM CDT Place 6026 Lancaster St, Houston, TX, US (Google, OSM) Date Added September 20, 2017 11:53 AM CDT 2 IDs Research Grade View Sizes small medium large original