Alder vs Koyama's Spruce

Alnus glutinosa compared with Picea koyamae

Key Differences

• Alder is Least Concern while Koyama's Spruce is Critically Endangered.

Taxonomic Classification

Rank	Alder	Koyama's Spruce
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Coniferophyta (Conifers)
Class	Magnoliopsida (Dicots)	Pinopsida (Conifers)
Order	Fagales (Beeches & Oaks)	Pinales (Pines & Allies)
Family	Betulaceae	Pinaceae (Pine Family)
Genus	Alnus	Picea
Species	Alnus glutinosa	Picea koyamae

Evolutionary Relationship

Alder and Koyama's Spruce share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Alder

LC — Least Concern

Koyama's Spruce

CR — Critically Endangered

Physical Characteristics

Attribute	Alder	Koyama's Spruce
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder

Habitat

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

Range

Widely distributed across Africa (South Africa), Asia (India, Japan), Europe (6 countries), North America (Canada, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Chile).

Koyama's Spruce

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Alder

The Alder (Alnus glutinosa) 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway