Black Birch vs California alder

Betula nigra compared with Alnus rhombifolia

Taxonomic Classification

Rank	Black Birch	California alder
Kingdom same	Plantae (Pflanzen)	Plantae (Pflanzen)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Fagales (Buchenartige)	Fagales (Buchenartige)
Family same	Betulaceae	Betulaceae
Genus	Betula	Alnus
Species	Betula nigra	Alnus rhombifolia

Evolutionary Relationship

Black Birch and California alder share a common ancestor at the Family level: Betulaceae.

Conservation Status

Black Birch

LC — Least Concern

California alder

LC — Least Concern

Physical Characteristics

Attribute	Black Birch	California alder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Birch

Habitat

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

Range

Distributed across Australia and United States.

California alder

Habitat

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

Range

Found in Canada.

Black Birch

The Black Birch (Betula nigra) is a species in the genus Betula. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

California alder

The California alder (Alnus rhombifolia) 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.