California alder vs Swampmahogany

Alnus rhombifolia compared with Eucalyptus robusta

Key Differences

• California alder is Least Concern while Swampmahogany is Near Threatened.

Taxonomic Classification

Rank	California alder	Swampmahogany
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fagales (Beeches & Oaks)	Myrtales (Myrtales)
Family	Betulaceae	Myrtaceae
Genus	Alnus	Eucalyptus
Species	Alnus rhombifolia	Eucalyptus robusta

Evolutionary Relationship

California alder and Swampmahogany share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

California alder

LC — Least Concern

Swampmahogany

NT — Near Threatened

Physical Characteristics

Attribute	California alder	Swampmahogany
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

California alder

Habitat

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

Range

Found in Canada.

Swampmahogany

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (10 countries), Asia (India, Taiwan, Vietnam), Europe (6 countries), North America (Nicaragua, Panama, United States), Oceania and the Pacific (Micronesia), and South America (Brazil). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.