birch-leaf buckthorn vs Brook Alder

Frangula betulifolia compared with Alnus maritima

Key Differences

• birch-leaf buckthorn is Least Concern while Brook Alder is Endangered.

Taxonomic Classification

Rank	birch-leaf buckthorn	Brook Alder
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Rosales (Roses & Allies)	Fagales (Beeches & Oaks)
Family	Rhamnaceae	Betulaceae
Genus	Frangula	Alnus
Species	Frangula betulifolia	Alnus maritima

Evolutionary Relationship

birch-leaf buckthorn and Brook Alder share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

birch-leaf buckthorn

LC — Least Concern

Brook Alder

EN — Endangered

Physical Characteristics

Attribute	birch-leaf buckthorn	Brook Alder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

birch-leaf buckthorn

Habitat

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

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.

birch-leaf buckthorn

The Birch-leaf buckthorn (Frangula betulifolia) is a species in the genus Frangula. 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.