American Arbor-Vitae vs Chaoxian Yabai

Thuja occidentalis compared with Thuja koraiensis

Key Differences

• American Arbor-Vitae is Not Evaluated while Chaoxian Yabai is Vulnerable.

Taxonomic Classification

Rank	American Arbor-Vitae	Chaoxian Yabai
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Coniferophyta (Conifers)	Coniferophyta (Conifers)
Class same	Pinopsida (松柏纲)	Pinopsida (松柏纲)
Order same	Pinales (松柏目)	Pinales (松柏目)
Family same	Cupressaceae	Cupressaceae
Genus same	Thuja	Thuja
Species	Thuja occidentalis	Thuja koraiensis

Evolutionary Relationship

American Arbor-Vitae and Chaoxian Yabai share a common ancestor at the Genus level: Thuja.

Conservation Status

American Arbor-Vitae

NE — Not Evaluated

Chaoxian Yabai

VU — Vulnerable

Physical Characteristics

Attribute	American Arbor-Vitae	Chaoxian Yabai
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Arbor-Vitae

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Widely distributed across Africa (Libya), Asia (Armenia, Taiwan, Turkey), Europe (21 countries), North America (Canada, United States), and South America (Brazil, Colombia).

Chaoxian Yabai

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Distributed across Iceland and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

American Arbor-Vitae

The American Arbor-Vitae (Thuja occidentalis) is a species in the genus Thuja. Typically found in temperate and boreal forests, often at higher elevations.

Shared Countries

Both species can be found in 2 countries:

🇮🇸 Iceland 🇳🇴 Norway