Photo 1232234, (c) Tim Park, some rights reserved (CC BY-SA), uploaded by Tim Park

Attribution © Tim Park some rights reserved Uploaded by parkecology Source iNaturalist NZ Associated observations Photos / Sounds What Canadian Waterweed (Elodea canadensis) Observer parkecology Date November 5, 2013 11:19 AM NZDT Place Hutt city, NZ-WG, NZ (Google, OSM) Date Added November 15, 2013 11:55 AM NZDT 1 ID Needs ID View Sizes small medium large original