Caucasian Alder vs Oak

Alnus subcordata compared with Quercus palustris

Key Differences

• Caucasian Alder is Least Concern while Oak is Not Evaluated.

Taxonomic Classification

Rank	Caucasian Alder	Oak
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Fagales (Beeches & Oaks)	Fagales (Beeches & Oaks)
Family	Betulaceae	Fagaceae (Beech Family)
Genus	Alnus	Quercus (Oaks)
Species	Alnus subcordata	Quercus palustris

Evolutionary Relationship

Caucasian Alder and Oak share a common ancestor at the Order level: Fagales. (Beeches & Oaks)

Conservation Status

Caucasian Alder

LC — Least Concern

Oak

NE — Not Evaluated

Physical Characteristics

Attribute	Caucasian Alder	Oak
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Alder

Habitat

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

Oak

Habitat

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

Range

Widely distributed across Africa (South Africa), Asia (Georgia), Europe (4 countries), North America (Canada, United States), and South America (Brazil).

Caucasian Alder

The Caucasian Alder (Alnus subcordata) 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.