Atlantic Ninebark vs Caucasian Alder

Physocarpus opulifolius compared with Alnus subcordata

Key Differences

• Atlantic Ninebark is Not Evaluated while Caucasian Alder is Least Concern.

Taxonomic Classification

Rank	Atlantic Ninebark	Caucasian 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	Rosaceae (Rose Family)	Betulaceae
Genus	Physocarpus	Alnus
Species	Physocarpus opulifolius	Alnus subcordata

Evolutionary Relationship

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

Conservation Status

Atlantic Ninebark

NE — Not Evaluated

Caucasian Alder

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Ninebark	Caucasian 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).

Caucasian Alder

Habitat

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

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.

Caucasian Alder

The Caucasian Alder (Alnus subcordata) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.