American Beech vs Brook Alder

Fagus grandifolia compared with Alnus maritima

Key Differences

• American Beech is Least Concern while Brook Alder is Endangered.

Taxonomic Classification

Rank	American Beech	Brook Alder
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	Fagaceae (Beech Family)	Betulaceae
Genus	Fagus	Alnus
Species	Fagus grandifolia	Alnus maritima

Evolutionary Relationship

American Beech and Brook Alder share a common ancestor at the Order level: Fagales. (Beeches & Oaks)

Conservation Status

American Beech

LC — Least Concern

Brook Alder

EN — Endangered

Physical Characteristics

Attribute	American Beech	Brook Alder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Beech

Habitat

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

Range

Distributed across Canada and United States.

Brook Alder

Habitat

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

Range

Distributed across Belgium, France, Netherlands, and United Kingdom. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

American Beech

The American Beech (Fagus grandifolia) is a species in the genus Fagus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Brook Alder

The Brook Alder (Alnus maritima) is a species in the genus Alnus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.