Arizona alder vs Button-Willow

Alnus oblongifolia compared with Cephalanthus occidentalis

Taxonomic Classification

Rank	Arizona alder	Button-Willow
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fagales (Beeches & Oaks)	Gentianales (Gentianales)
Family	Betulaceae	Rubiaceae
Genus	Alnus	Cephalanthus
Species	Alnus oblongifolia	Cephalanthus occidentalis

Evolutionary Relationship

Arizona alder and Button-Willow share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Arizona alder

LC — Least Concern

Button-Willow

LC — Least Concern

Physical Characteristics

Attribute	Arizona alder	Button-Willow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona alder

Habitat

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

Button-Willow

Habitat

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

Range

Distributed across Norway and United States.

Arizona alder

The Arizona alder, Alnus oblongifolia, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Button-Willow

The Button-Willow (Cephalanthus occidentalis) is a species in the genus Cephalanthus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.