Brook Alder vs Rough-leaf Dogwood

Alnus maritima compared with Cornus drummondii

Key Differences

• Brook Alder is Endangered while Rough-leaf Dogwood is Least Concern.

Taxonomic Classification

Rank	Brook Alder	Rough-leaf Dogwood
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fagales (Beeches & Oaks)	Cornales (Cornales)
Family	Betulaceae	Cornaceae
Genus	Alnus	Cornus
Species	Alnus maritima	Cornus drummondii

Evolutionary Relationship

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

Conservation Status

Brook Alder

EN — Endangered

Rough-leaf Dogwood

LC — Least Concern

Physical Characteristics

Attribute	Brook Alder	Rough-leaf Dogwood
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Rough-leaf Dogwood

Habitat

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

Range

Found in Canada.

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.