Black Hemlock vs Brook-Side Alder

Tsuga canadensis compared with Alnus serrulata

Key Differences

• Black Hemlock is Not Evaluated while Brook-Side Alder is Least Concern.

Taxonomic Classification

Rank	Black Hemlock	Brook-Side Alder
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Coniferophyta (Conifers)	Magnoliophyta (Flowering Plants)
Class	Pinopsida (Conifers)	Magnoliopsida (Dicots)
Order	Pinales (Pines & Allies)	Fagales (Beeches & Oaks)
Family	Pinaceae (Pine Family)	Betulaceae
Genus	Tsuga	Alnus
Species	Tsuga canadensis	Alnus serrulata

Evolutionary Relationship

Black Hemlock and Brook-Side Alder share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Black Hemlock

NE — Not Evaluated

Brook-Side Alder

LC — Least Concern

Physical Characteristics

Attribute	Black Hemlock	Brook-Side Alder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Hemlock

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (7 countries), North America (Canada, United States), and South America (Brazil).

Brook-Side Alder

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada and United States.

Black Hemlock

The Black Hemlock (Tsuga canadensis) is a species in the genus Tsuga. Typically found in temperate and boreal forests, often at higher elevations. Widely distributed across Asia (Taiwan), Europe (7 countries), North America (Canada, United States), and South America (Brazil).

Brook-Side Alder

The Brook-Side Alder (Alnus serrulata) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 2 countries:

🇨🇦 Canada 🇺🇸 United States