Alder vs Turkish Hazel

Alnus glutinosa compared with Corylus colurna

Key Differences

• Alder is Least Concern while Turkish Hazel is Not Evaluated.

Taxonomic Classification

Rank	Alder	Turkish Hazel
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 same	Betulaceae	Betulaceae
Genus	Alnus	Corylus
Species	Alnus glutinosa	Corylus colurna

Evolutionary Relationship

Alder and Turkish Hazel share a common ancestor at the Family level: Betulaceae.

Conservation Status

Alder

LC — Least Concern

Turkish Hazel

NE — Not Evaluated

Physical Characteristics

Attribute	Alder	Turkish Hazel
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).

Turkish Hazel

Habitat

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

Range

Found across Europe (12 countries).

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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden