Brook-Side Alder vs Walnut

Alnus serrulata compared with Juglans regia

Taxonomic Classification

Rank	Brook-Side Alder	Walnut
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (木兰植物门)	Magnoliophyta (木兰植物门)
Class same	Magnoliopsida (木兰纲)	Magnoliopsida (木兰纲)
Order same	Fagales (壳斗目)	Fagales (壳斗目)
Family	Betulaceae	Juglandaceae
Genus	Alnus	Juglans
Species	Alnus serrulata	Juglans regia

Evolutionary Relationship

Brook-Side Alder and Walnut share a common ancestor at the Order level: Fagales. (壳斗目)

Conservation Status

Brook-Side Alder

LC — Least Concern

Walnut

LC — Least Concern

Physical Characteristics

Attribute	Brook-Side Alder	Walnut
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook-Side Alder

Habitat

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

Range

Distributed across Canada and United States.

Walnut

Habitat

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

Range

Widely distributed across Africa (Libya), Asia (6 countries), Europe (23 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Brazil).

Brook-Side Alder

The Brook-Side Alder (Alnus serrulata) 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 2 countries:

🇨🇦 Canada 🇺🇸 United States