Photo 51577864, (c) Rob H, some rights reserved (CC BY-NC), uploaded by Rob H

Attribution © Rob H some rights reserved Uploaded by rsh249 Source iNaturalist Associated observations Photos / Sounds What Dotted Knotweed (Persicaria punctata) Observer rsh249 Date September 12, 2019 05:03 PM EDT Place West Bridgewater, MA 02379, USA (Google, OSM) Date Added September 12, 2019 05:03 PM EDT 2 IDs Research Grade View Sizes small medium large original