Brook Alder vs mountain ninebark

Alnus maritima compared with Physocarpus monogynus

Key Differences

• Brook Alder is Endangered while mountain ninebark is Not Evaluated.

Taxonomic Classification

Rank	Brook Alder	mountain ninebark
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fagales (Beeches & Oaks)	Rosales (Roses & Allies)
Family	Betulaceae	Rosaceae (Rose Family)
Genus	Alnus	Physocarpus
Species	Alnus maritima	Physocarpus monogynus

Evolutionary Relationship

Brook Alder and mountain ninebark share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Brook Alder

EN — Endangered

mountain ninebark

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Alder	mountain ninebark
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.

mountain ninebark

Habitat

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

Range

Distributed across Denmark, Russia, and Sweden.

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.