Also called eastern white cedar, eastern arborvitae, American arborvitae, and kiizhig (in Anish­inaa­be­mowin ).

Part of arborvitae/cedar  genus Thuja in cypress / juniper / redwood  family Cupressaceae in 🌲︎ conifer  order Pinales.


Native to 🇨🇦 Canada and 🇺🇸 USA, east of the ⛰ Rocky Mountains.

🗺 Map by county (🇺🇸 USA-48), 🗺 map (scroll down), 🗺 map (North America, Central America),  Adobe Acrobat Reader file 🗺 today + with climate change (eastern 🇺🇸 USA).

Invasive > Hawai'i

Uses by native peoples
(Ethnobotany database) more uses
(Great Lakes)

Thuja hosts caterpillars of 49 species
of butterflies and moths, in some areas.

Learn more about ◼︎ northern white cedar Thuja occidentalis

🔍︎ 🔍︎ images Discover Life Encyclopedia of Life Gymnosperm database Michigan Flora Minnesota Wildflowers Missouri Botanical Garden Flora of North America NRCS PLANTS db Silvics USFS Wikipedia

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🏠︎ 🌲︎ conifer  order Pinales cypress / juniper / redwood  family Cupressaceae