Catkin Yew vs Western Hemlock-spruce

Amentotaxus argotaenia compared with Tsuga heterophylla

Key Differences

• Catkin Yew is Near Threatened while Western Hemlock-spruce is Not Evaluated.

Taxonomic Classification

Rank	Catkin Yew	Western Hemlock-spruce
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Coniferophyta (Conifers)	Coniferophyta (Conifers)
Class same	Pinopsida (Conifers)	Pinopsida (Conifers)
Order same	Pinales (Pines & Allies)	Pinales (Pines & Allies)
Family	Taxaceae	Pinaceae (Pine Family)
Genus	Amentotaxus	Tsuga
Species	Amentotaxus argotaenia	Tsuga heterophylla

Evolutionary Relationship

Catkin Yew and Western Hemlock-spruce share a common ancestor at the Order level: Pinales. (Pines & Allies)

Conservation Status

Catkin Yew

NT — Near Threatened

Western Hemlock-spruce

NE — Not Evaluated

Physical Characteristics

Attribute	Catkin Yew	Western Hemlock-spruce
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Catkin Yew

Habitat

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

Western Hemlock-spruce

Habitat

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

Range

Widely distributed across Asia (Taiwan, Turkey), Europe (10 countries), and North America (Canada).

Catkin Yew

The Catkin Yew (Amentotaxus argotaenia) is a species in the genus Amentotaxus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in temperate and boreal forests, often at higher elevations.