Photo 10243508, (c) Bruce Calvert, some rights reserved (CC BY), uploaded by Bruce Calvert

Attribution © Bruce Calvert some rights reserved Uploaded by bcal003 Source iNaturalist NZ Associated observations Photos / Sounds 4 photos What Pink Knotweed (Persicaria capitata) Observer bcal003 Date September 5, 2017 03:48 PM NZST Place Swanson, Auckland, New Zealand (Google, OSM) Date Added September 5, 2017 09:04 PM NZST Description Grows with other weeds on roadside. 3 IDs Research Grade View Sizes small medium large original