Forrest's Hemlock vs Northern Japanese Hemlock

Tsuga forrestii compared with Tsuga diversifolia

Key Differences

• Forrest's Hemlock is Vulnerable while Northern Japanese Hemlock is Not Evaluated.

Taxonomic Classification

Rank	Forrest's Hemlock	Northern Japanese Hemlock
Kingdom same	Plantae (plantas)	Plantae (plantas)
Phylum same	Coniferophyta (Conifers)	Coniferophyta (Conifers)
Class same	Pinopsida (Conifers)	Pinopsida (Conifers)
Order same	Pinales (Pines & Allies)	Pinales (Pines & Allies)
Family same	Pinaceae (Pine Family)	Pinaceae (Pine Family)
Genus same	Tsuga	Tsuga
Species	Tsuga forrestii	Tsuga diversifolia

Evolutionary Relationship

Forrest's Hemlock and Northern Japanese Hemlock share a common ancestor at the Genus level: Tsuga.

Conservation Status

Forrest's Hemlock

VU — Vulnerable

Northern Japanese Hemlock

NE — Not Evaluated

Physical Characteristics

Attribute	Forrest's Hemlock	Northern Japanese Hemlock
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Forrest's Hemlock

Habitat

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

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Northern Japanese Hemlock

Habitat

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

Range

Distributed across Denmark and Norway.