California alder vs longleaf

Alnus rhombifolia compared with Falcaria vulgaris

Key Differences

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

Taxonomic Classification

Rank	California alder	longleaf
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Fagales (Beeches & Oaks)	Lepidoptera (Butterflies & Moths)
Family	Betulaceae	Drepanidae
Genus	Alnus	Falcaria
Species	Alnus rhombifolia	Falcaria vulgaris

Conservation Status

California alder

LC — Least Concern

longleaf

NT — Near Threatened

Physical Characteristics

Attribute	California alder	longleaf
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.

longleaf

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Widely distributed across Asia (Cyprus), Europe (15 countries), and North America (United States). 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.