Arizona alder vs Root-headed Centaury

Alnus oblongifolia compared with Centaurea rhizocalathium

Key Differences

• Arizona alder is Least Concern while Root-headed Centaury is Endangered.

Taxonomic Classification

Rank	Arizona alder	Root-headed Centaury
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fagales (Beeches & Oaks)	Asterales (Daisies & Sunflowers)
Family	Betulaceae	Asteraceae (Daisy Family)
Genus	Alnus	Centaurea
Species	Alnus oblongifolia	Centaurea rhizocalathium

Evolutionary Relationship

Arizona alder and Root-headed Centaury share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Arizona alder

LC — Least Concern

Root-headed Centaury

EN — Endangered

Physical Characteristics

Attribute	Arizona alder	Root-headed Centaury
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.

Root-headed Centaury

Habitat

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

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.