Atlantic Ninebark vs Brook Alder

Physocarpus opulifolius compared with Alnus maritima

Key Differences

Atlantic Ninebark is Not Evaluated while Brook Alder is Endangered.

Taxonomic Classification

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

Evolutionary Relationship

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

View Class: Magnoliopsida

Conservation Status

Atlantic Ninebark

NE — Not Evaluated

Brook Alder

EN — Endangered

Physical Characteristics

Attribute	Atlantic Ninebark	Brook Alder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Ninebark

Habitat

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

Range

Widely distributed across Asia (Armenia), Europe (27 countries), and North America (Canada, 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.

Atlantic Ninebark

The Atlantic Ninebark (Physocarpus opulifolius) is a species in the genus Physocarpus. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.