Alcock's Spruce vs California alder

Picea alcoquiana compared with Alnus rhombifolia

Key Differences

• Alcock's Spruce is Near Threatened while California alder is Least Concern.

Taxonomic Classification

Rank	Alcock's Spruce	California 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	Picea	Alnus
Species	Picea alcoquiana	Alnus rhombifolia

Evolutionary Relationship

Alcock's Spruce and California alder share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Alcock's Spruce

NT — Near Threatened

California alder

LC — Least Concern

Physical Characteristics

Attribute	Alcock's Spruce	California alder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alcock's Spruce

Habitat

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

California alder

Habitat

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

Range

Found in Canada.

Alcock's Spruce

The Alcock's Spruce (Picea alcoquiana) is a species in the genus Picea. It is currently classified as Near Threatened on the IUCN Red List. Typically found in temperate and boreal forests, often at higher elevations.

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.