Orange Spruce vs Sitka Spruce

Picea aurantiaca compared with Picea sitchensis

Key Differences

• Orange Spruce is Endangered while Sitka Spruce is Not Evaluated.

Taxonomic Classification

Rank	Orange Spruce	Sitka Spruce
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Coniferophyta (Conifers)	Coniferophyta (Conifers)
Class same	Pinopsida (マツ綱)	Pinopsida (マツ綱)
Order same	Pinales (マツ目)	Pinales (マツ目)
Family same	Pinaceae (Pine Family)	Pinaceae (Pine Family)
Genus same	Picea	Picea
Species	Picea aurantiaca	Picea sitchensis

Evolutionary Relationship

Orange Spruce and Sitka Spruce share a common ancestor at the Genus level: Picea.

Conservation Status

Orange Spruce

EN — Endangered

Sitka Spruce

NE — Not Evaluated

Physical Characteristics

Attribute	Orange Spruce	Sitka Spruce
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Orange Spruce

Habitat

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

Sitka Spruce

Habitat

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

Range

Widely distributed across Europe (14 countries), North America (Canada), and Oceania and the Pacific (New Zealand).