Photo 35178782, (c) tjhagerty, some rights reserved (CC BY), uploaded by tjhagerty

Attribution © tjhagerty some rights reserved Uploaded by tjhagerty Source iNaturalist Associated observations Photos / Sounds What Japanese Knotweed (Reynoutria japonica) Observer tjhagerty Date April 18, 2019 03:38 PM EDT Place Eder Park, Elkton, MD, US (Google, OSM) Date Added April 19, 2019 08:53 AM EDT 2 IDs Research Grade View Sizes small medium large original