Description: English: Eastern White Cedar (Thuja occidentalis) in Kitchener, Ontario, Canada. Date: 8 October 2018, 17:46:40. Source: Own work. Author: Ryan Hodnett.
James St. John|sourceurl=https://flickr.com/photos/47445767@N05/27193610773%7Carchive=https://web.archive.org/web/20190120115558/https://www.flickr.com/photos/47445767@N05/27193610773/%7Creviewdate=2019-11-12 04:54:32|reviewlicense=cc-by-2.0|reviewer=FlickreviewR 2
Wikimedia Commons
Description: Thuja occidentalis Linnaeus, 1753 - eastern arbor vitae tree in Virginia, USA. (13 May 2016) From park signage: "Before dying in 1980, this more than 1600 year old specimen of the arbor vitae tree was the oldest and largest known in the world. Its diameter measures 56 inches. Depending on climatic conditions that determine its growth rate, the arbor vitae increases in diameter about one inch every thirty years." Classification: Plantae, Spermatophyta, Pinophyta, Pinopsida, Pinales, Cupressaceae Locality: trailside forest along Cascade Creek, Natural Bridge State Park, southern Rockbridge County, west-central Virginia, USA See info. at: en.wikipedia.org/wiki/Thuja_occidentalis#cite_note-5. Date: 13 May 2016, 16:46. Source: Thuja occidentalis (eastern arbor vitae tree) (Natural Bridge State Park, Virginia, USA) 1. Author: James St. John.
Description: English: Looking upward at the craggy sides of Flowerpot Island at a grove of eastern white cedars (Thuja occidentalis), part of the unique ecosystem preserved at Fathom Five National Marine Park in Ontario, Canada. Dwarfed and stunted by the harshness of their exposure to the full force of the sun and the fierce wids over Lake Huron, these hardy trees and their neighbors make up the oldest forest in eastern North America, the earliest surviving specimens of which date back nearly 2,000 years. Date: 4 July 2015. Source: Own work. Author: Andre Carrotflower.
Description: Arborvitae Thuja occidentalis in Guelph, Ontario, Canada. Date: 18 April 2020, 15:36. Source: Own work. Author: Ryan Hodnett. : This media file is part of an observation on iNaturalist:inaturalist.org/observations/48554969This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.
Description: Thuja occidentalis forest, Wisconsin State Natural Area #13, Peninsula State Park, Door County, Wisconsin. Date: 21 May 2010, 09:39. Source: Whitecedar Forest. Author: Joshua Mayer from Madison, WI, USA.