Catkin Yew vs Mountain Hemlock

Amentotaxus argotaenia compared with Tsuga mertensiana

Key Differences

• Catkin Yew is Near Threatened while Mountain Hemlock is Not Evaluated.

Taxonomic Classification

Rank	Catkin Yew	Mountain Hemlock
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 mertensiana

Evolutionary Relationship

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

Conservation Status

Catkin Yew

NT — Near Threatened

Mountain Hemlock

NE — Not Evaluated

Physical Characteristics

Attribute	Catkin Yew	Mountain Hemlock
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Catkin Yew

Habitat

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

Mountain Hemlock

Habitat

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

Range

Distributed across Canada, Denmark, Iceland, Norway, and Sweden.

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.