Brook Alder vs Donnell-Smith Pine

Alnus maritima compared with Pinus hartwegii

Key Differences

• Brook Alder is Endangered while Donnell-Smith Pine is Least Concern.

Taxonomic Classification

Rank	Brook Alder	Donnell-Smith Pine
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Coniferophyta (Conifers)
Class	Magnoliopsida (Dicots)	Pinopsida (Conifers)
Order	Fagales (Beeches & Oaks)	Pinales (Pines & Allies)
Family	Betulaceae	Pinaceae (Pine Family)
Genus	Alnus	Pinus (Pines)
Species	Alnus maritima	Pinus hartwegii

Evolutionary Relationship

Brook Alder and Donnell-Smith Pine share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Brook Alder

EN — Endangered

Donnell-Smith Pine

LC — Least Concern

Physical Characteristics

Attribute	Brook Alder	Donnell-Smith Pine
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.

Donnell-Smith Pine

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Distributed across Brazil, India, and United States.

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.