Northern white-cedar
- kingdom: Plantae
- phylum: Tracheophyta
- class: Pinopsida
- order: Pinales
- family: Cupressaceae
- genus: Thuja
- species: Thuja occidentalis
- Freistadt
Upper Austria
Austria- Belgium
- Cuiabá
Mato Grosso
Brazil- Victoria
British Columbia- Fredericton
- Saint Andrews
New Brunswick- Alberton
Prince Edward Island
Canada- Florac
A9
France- Burghausen
Bavaria- Bauler
Rheinland-Pfalz
Germany- Vianden
01
Luxembourg- Karlshamn
- Nättraby
- Sölvesborg
Blekinge- Visby
Gotland- Halmstad
Halland- Braås
Kronoberg- Sunne
Värmland- Ekängen
- Jursla
- Kimstad
- Linköping
- Malmslätt
- Norrköping
- Valdemarsvik
- Åby
Östergötland
Sweden- Denver
Colorado- Darien
- Dolton
- Lake Forest
- Lisle
- Ottawa
Illinois- Baltimore
Maryland- Cloquet
Minnesota- Alexandria Bay
- Borough of Bronx
- Buchanan
- Cairo
- Cayuga Heights
- Cold Spring Harbor
- East Ithaca
- Glasco
- Glen Cove
- Glen Head
- Glenwood Landing
- Greenport
- Greenport West
- Herricks
- Inwood
- Ithaca
- Jamaica
- Laurel Hollow
- Manhasset Hills
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- Oneida
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- Penn Yan
- Plattsburgh
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- Sea Cliff
- Searingtown
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- South Hill
- Verplanck
New York- Urbana
Ohio- Selinsgrove
Pennsylvania- Nashville
Tennessee- Washington, D. C.
Washington, D.C.- Belgium
- Elkhorn
- Fort Atkinson
- Kenosha
- Spencer
- Stevens Point
Wisconsin
United States